{ "headings": [ "Game", "Description", "Download", "State", "Keyword", "Source" ], "data": [ [ "0 A.D. (home, entry)", "Engine part is called Pyrogenesis.", "Link", "beta / active", "strategy, content open, multiplayer online + LAN, real-time", "Source - C, C++, JavaScript - GPL-2.0" ], [ "1oom (home, entry)", "", "Link", "mature / active", "remake, strategy, content commercial, engine recreation", "Source - C - GPL-2.0" ], [ "2006-rebotted (home, entry)", "Remake of Runescape Classic. Open source 2006 Runescape..", "Link", "mature / active", "remake, role playing, content commercial, multiplayer online + co-op", "Source - Java - 2-clause BSD" ], [ "2048 (home, entry)", "Sliding block puzzle game. Port to Android:..", "", "mature / active", "puzzle, sliding blocks", "Source - JavaScript, Java - MIT" ], [ "2H4U (home, entry)", "Mix between a Tetris-like game and a wall breaker.", "Link", "mature / inactive since 2007", "puzzle, skill", "Source - C++ - GPL-2.0" ], [ "2Moons Browsergame Engine (home, entry)", "", "Link", "mature / active", "framework, simulation, strategy, space", "Source - PHP, JavaScript - MIT" ], [ "3D Pong (home, entry)", "", "Link", "beta / inactive since 2004", "arcade, 3D, online", "C - GPL-2.0" ], [ "3d.city (home, entry)", "WebGL version of micropolisJS.", "", "mature / inactive since 2016", "simulation, clone, content open", "Source - JavaScript - GPL-3.0" ], [ "3Dc (home, entry)", "", "Link", "mature / inactive since 2000", "board, puzzle, 3D, chess, content open", "C - GPL-2.0" ], [ "4D Maze Game (home, entry)", "Navigate a 4D maze.", "Link", "mature / inactive since 2008", "educational, puzzle, 4D, content none, maze", "Java - Public domain" ], [ "4D-TRIS (home, entry)", "Tetris game extended to 4 dimension.", "", "mature / inactive since 2012", "puzzle, clone, content open", "Source - C - GPL-2.0" ], [ "54321 (home, entry)", "Five classic two-dimensional puzzle games extended into..", "", "mature / inactive since 2001", "puzzle, content open", "C++ - Custom" ], [ "A Planet's Revenge (home, entry)", "Similar to a 4X game.", "Link", "beta / inactive since 2008", "strategy, space, text-based", "Source - Python - GPL-3.0" ], [ "A7Xpg (home, entry)", "", "Link", "beta / inactive since 2005", "arcade, flight, space", "D - 2-clause BSD" ], [ "Abe's Amazing Adventure (home, entry)", "", "Link", "mature / inactive since 2005", "platform, side-scrolling", "Source - C - GPL-2.0" ], [ "Abuse (home, entry)", "Dark game.", "Link", "mature / inactive since 2011", "action, platform, remake, 2D, content swappable, side-scrolling", "Source - C++, Lisp - Public domain, GPL-2.0, WTFPL" ], [ "Achtung, die Kurve! (home, entry)", "Simple skill game. See also [another..", "", "mature / active", "action, clone, content open, multiplayer local", "Source - JavaScript - AGPL-3.0" ], [ "ACM (home, entry)", "Multiplayer flight simulator.", "Link", "mature / inactive since 2000", "action, simulation, content open, flight", "C - GPL-2.0" ], [ "AdaDoom3 (home, entry)", "Id Software's Id-tech-4-BFG ported to Ada", "", "beta / active", "action, remake, shooter", "Source - Ada - GPL-3.0" ], [ "AdaGate (home, entry)", "3D sokoban puzzle game within a Stargate / Portal fantasy..", "Link", "mature / active", "puzzle, 3D", "Ada - GPL-3.0" ], [ "Adanaxis (home, entry)", "", "Link", "mature / inactive since 2007", "action, 4D, content open, first-person, shooter, single-player, space", "C++ - GPL-2.0" ], [ "AdaVenture (home, entry)", "Set in ancient Persia.", "Link", "mature / active", "adventure, for kids, point & click", "Source - Ada - GPL-3.0" ], [ "Advanced Strategic Command (home, entry)", "", "", "mature / active", "strategy, clone, turn-based", "Source - C++ - GPL-2.0" ], [ "adventure engine (home, entry)", "Graphical game engine.", "", "mature / inactive since 2013", "adventure, game engine, point & click", "Source - Lua - MIT" ], [ "Afternoon Stalker (home, entry)", "Robot-killing game.", "Link", "mature / inactive since 2012", "action, remake, clone", "C++ - GPL-2.0" ], [ "AI Wars (home, entry)", "AI client development testbed.", "", "beta / inactive since 2010", "strategy, turn-based", "Source - Python - MIT" ], [ "Airstrike (home, entry)", "Dogfights in 2D. Maybe contact author and try to get a..", "", "beta / inactive since 2014", "arcade, 2D, content open", "C - GPL-2.0" ], [ "Aisleriot (home, entry)", "Collection of patience games.", "Link", "mature / active", "arcade, cards, content open", "Source - C, Scheme - GPL-3.0" ], [ "Ajax3d (home, entry)", "", "Link", "beta / inactive since 2007", "action, remake", "Source - JavaScript - GPL-2.0" ], [ "Aklabeth (home, entry)", "Remake of Akalabeth: World of Doom aka Ultima 0. Aklabeth..", "Link", "mature / inactive since 2004", "remake", "C - GPL-2.0" ], [ "Aleph One (home, entry)", "Continuation of Bungie's Marathon 2 FPS game engine.", "Link", "mature / active", "action, remake, first-person, shooter", "Source - C++, Lua - GPL-3.0" ], [ "Alex the Allegator 4 (home, entry)", "Retro-style platformer.", "Link", "mature / inactive since 2003", "platform, content open", "Source - C - GPL-2.0" ], [ "Alien Assault Traders (home, entry)", "Trading game forked off the source of both Black Nova..", "Link", "beta / inactive since 2009", "strategy, online, space, turn-based", "Source - PHP - GPL-2.0" ], [ "Alimer (home, entry)", "", "", "beta / active", "game engine, 2D, 3D", "Source - C++ - MIT" ], [ "alive (home, entry)", "", "", "beta / active", "action, remake", "Source - C++ - MIT" ], [ "Allegro (home, entry)", "", "Link", "mature / active", "framework", "Source - C - zlib" ], [ "Allure of the Stars (home, entry)", "Sci-Fi roguelike and tactical squad combat game.", "", "beta / active", "role playing, strategy, content open, roguelike, turn-based", "Source - Haskell - AGPL-3.0" ], [ "Amphetamine (home, entry)", "", "", "beta / inactive since 2008", "platform, 2D, content open", "C - GPL-2.0" ], [ "Anagramarama (home, entry)", "Find as many words as possible in the time available.", "Link", "beta / inactive since 2002", "puzzle, content open", "C - GPL-2.0" ], [ "Ancient Beast (home, entry)", "", "", "mature / active", "strategy, clone, turn-based", "Source - JavaScript - AGPL-3.0" ], [ "Andor's Trail (home, entry)", "Quest-driven roguelike fantasy dungeon crawler RPG with a..", "Link", "beta / active", "role playing, content commercial, dungeon, roguelike", "Source - Java - GPL-2.0" ], [ "android-chess (home, entry)", "", "Link", "mature / active", "strategy, chess", "Source - Java, C++ - MIT" ], [ "Angband (home, entry)", "Single-player dungeon exploration game.", "Link", "mature / active", "role playing, roguelike", "Source - C - GPL-2.0" ], [ "Angry Birds in Python (home, entry)", "Angry Birds game.", "", "mature / inactive since 2017", "role playing, skill", "Source - Python - MIT" ], [ "Annchienta (home, entry)", "", "Link", "mature / inactive since 2009", "framework, 2D", "Source - C++ - GPL-3.0" ], [ "Annex: Conquer the World (home, entry)", "Fast paced combat with a diverse arsenal.", "Link", "mature / inactive since 2014", "strategy, content open, real-time", "Source - Lua - GPL-3.0" ], [ "Antares (home, entry)", "Port of the original Ares code base that was open sourced..", "", "beta / active", "remake, strategy, real-time, shooter", "Source - C++ - LGPL-3.0" ], [ "Anteform (home, entry)", "", "", "beta / active", "role playing, similar", "Source - Lua - GPL-3.0" ], [ "AntiChess (home, entry)", "You have to take your opponents piece if you can.", "Link", "beta / inactive since 2003", "strategy, chess", "Source - Java - MIT" ], [ "antiyoy (home, entry)", "", "", "beta / active", "arcade", "Source - Java - GPL-3.0" ], [ "Anura (home, entry)", "Engine for Frogatto and Friends.", "", "mature / active", "arcade, game engine", "Source - C, C++ - zlib" ], [ "Anuto (home, entry)", "", "Link", "mature / active", "strategy, skill", "Source - Java - GPL-2.0" ], [ "Apricots (home, entry)", "Fly an airplane, fire missiles, drop bombs, destroy enemy..", "", "beta / inactive since 2003", "arcade, 2D, content open, flight, side-scrolling", "C++ - GPL-2.0" ], [ "aquastax (home, entry)", "", "", "beta / active", "puzzle, remake", "Source - JavaScript - MIT" ], [ "Arashi-JS (home, entry)", "", "", "beta / inactive since 2010", "remake, shooter", "Source - JavaScript - GPL-2.0" ], [ "Arcane-Engine (home, entry)", "Real-time, physics based renderer.", "", "beta / active", "game engine, renderer", "Source - C++ - MIT" ], [ "Ardentryst (home, entry)", "Focused not just on fighting, but on story and character..", "Link", "mature / inactive since 2009", "action, role playing, side-scrolling", "Source - Python - GPL-3.0" ], [ "Ares Dogfighter (home, entry)", "", "Link", "beta / inactive since 2016", "action, 3D, space", "Source - Java - GPL-3.0" ], [ "Argentum Online (home, entry)", "See also: [spin-..", "Link", "beta / inactive since 2014", "role playing, 2D, multiplayer online + massive", "Source - Visual Basic - GPL-2.0, AGPL-3.0" ], [ "Arianne / Marauroa (home, entry)", "Framework/engine is the Marauroa subproject.", "", "mature / active", "framework, 2D, multiplayer online", "Source - Java - GPL-2.0" ], [ "Armagetron Advanced (home, entry)", "Simple action game modeled after the lightcycle sequence..", "Link", "mature / active", "action", "Source - C++ - GPL-2.0" ], [ "Armies (home, entry)", "", "Link", "mature / inactive since 2007", "strategy, turn-based", "Source - C++ - GPL-3.0" ], [ "Armor Alley (home, entry)", "Helicopter shooter.", "", "beta / active", "action, remake, strategy, content open + non-commercial, shooter", "Source - JavaScript - CC-BY-NC-3.0" ], [ "Artillery Duel Reloaded (home, entry)", "", "Link", "beta / inactive since 2012", "action, remake", "Python - GPL-3.0" ], [ "Arx Libertatis (home, entry)", "Port of Arx Fatalis.", "Link", "mature / active", "remake, role playing, content commercial + original required (Arx Fatalis), dungeon", "Source - C++ - GPL-3.0" ], [ "asdf (home, entry)", "", "", "mature / active", "action, remake", "Source - JavaScript - MIT" ], [ "AssaultCube (home, entry)", "", "", "mature / inactive since 2018", "action, first-person, shooter", "Source - C, C++ - Custom" ], [ "AstroMenace (home, entry)", "", "Link", "mature / active", "action, remake, 3D, shooter, space", "Source - C++, C - GPL-3.0" ], [ "Athenaeum (home, entry)", "Game library management tool.", "", "beta / active", "tool", "Source - Python - GPL-3.0" ], [ "ativayeban (home, entry)", "", "", "mature / inactive since 2015", "action, clone", "Source - C, C++ - GPL-2.0" ], [ "Atlantis (home, entry)", "PBEM Game engine which is used to create many different..", "", "mature / inactive since 2016", "framework", "Source - C++ - GPL-2.0" ], [ "Atomic Tanks (home, entry)", "", "Link", "mature / inactive since 2016", "action, artillery, clone, content open", "Source - C++ - GPL-2.0" ], [ "Atomiks (home, entry)", "Faithful remake of, and a tribute to, Atomix, a classic..", "Link", "mature / inactive since 2015", "puzzle, remake, content commercial", "Source - C - GPL-3.0" ], [ "Atomix (home, entry)", "A puzzle game in which you have to build full molecules.", "", "mature / active", "puzzle, remake", "Source - C - GPL-2.0" ], [ "Atrinik (home, entry)", "Multiplayer Online Role Playing Game (MORPG) with 2D..", "", "mature / inactive since 2016", "role playing, 2D", "Source - C, Python - GPL-2.0" ], [ "Attal: Lords of doom (home, entry)", "", "Link", "mature / inactive since 2008", "strategy, turn-based", "Source - C++ - GPL-2.0" ], [ "Augustus (home, entry)", "", "Link", "mature / active", "remake, simulation, content commercial, engine recreation, fork Julius", "Source - C, C++ - AGPL-3.0" ], [ "Aussenposten (home, entry)", "Base building game with artificial life simulation...", "Link", "beta / inactive since 2015", "strategy, content open, real-time", "JavaScript - MIT" ], [ "AutoREALM (home, entry)", "Role playing game mapping program.", "Link", "mature / active", "tool", "Source - C++ - GPL-3.0" ], [ "Avanor (home, entry)", "Relatively easy to win but feature rich fantasy roguelike..", "Link", "beta / inactive since 2008", "role playing, roguelike", "Source - C++, Lua - GPL-2.0" ], [ "Azimuth (home, entry)", "Metroidvania with vector graphics.", "Link", "mature / active", "adventure, content open, shooter, top-down", "Source - C - GPL-3.0" ], [ "Bacon2D (home, entry)", "2D Game Engine for QML.", "", "beta / inactive since 2018", "game engine, 2D", "Source - C++ - MIT" ], [ "Balder2D (home, entry)", "Multiplayer shooter in Zero Gravity.", "Link", "beta / inactive since 2009", "strategy, content open", "Source - C++ - GPL-2.0" ], [ "Ball and Paddle (home, entry)", "Extensible ball and paddle game.", "", "beta / inactive since 2009", "action, content open", "Source - C++, Scheme - GPL-3.0" ], [ "Ball And Wall (home, entry)", "", "", "mature / inactive since 2015", "action, clone", "Source - JavaScript - MIT" ], [ "Ballerburg SDL (home, entry)", "Remake of the Turnbased Artillery game from 1987...", "", "mature / active", "action, remake, artillery", "Source - C - GPL-3.0" ], [ "Barony (home, entry)", "", "", "mature / active", "remake, role playing, 3D, content commercial, first-person, multiplayer co-op + online + LAN, roguelike", "Source - C++ - GPL-3.0" ], [ "Bastet (home, entry)", "Simple ncurses-based Tetris clone using a special..", "", "beta / inactive since 2018", "puzzle, content open, skill", "Source - C++ - GPL-2.0" ], [ "Batalla Naval (home, entry)", "Battleship game.", "Link", "mature / inactive since 2002", "arcade, multiplayer", "Source - C - GPL-2.0" ], [ "Batrachians (home, entry)", "", "Link", "beta / inactive since 2012", "action, remake", "C++ - GPL-2.0" ], [ "Battery (home, entry)", "Control an airplane in a top-down view and shoot down..", "Link", "mature / inactive since 2009", "arcade, flight, side-scrolling", "Source - Java - EPL-2.0, Custom" ], [ "Battle City (home, entry)", "", "", "mature / inactive since 2013", "action, remake, strategy", "Source - C, C++, Pascal - GPL-3.0" ], [ "Battle Tanks (home, entry)", "Fast 2D tank arcade game with multiplayer and split-screen..", "Link", "mature / inactive since 2009", "action, arcade, 2D, content commercial, tank", "Source - C++ - GPL-2.0" ], [ "Battlefield Java (home, entry)", "Simple grid and turned based battle simulation game.", "Link", "beta / inactive since 2011", "strategy, turn-based", "Source - Java - GPL-3.0" ], [ "Battleround (home, entry)", "May be more like alpha.", "", "beta / inactive since 2015", "role playing, turn-based", "Source - Java - Apache-2.0" ], [ "Battles of Antargis (home, entry)", "", "", "beta / inactive since 2014", "strategy, real-time", "Source - C, C++ - GPL-2.0" ], [ "Beat Harvester (home, entry)", "Shoot'em'up with focus on timing, sound and smooth 2D..", "", "beta / inactive since 2009", "action, 2D, content open, shooter", "Python - GPL-2.0" ], [ "Berusky (home, entry)", "Based on Sokoban, expanded with new items such as..", "Link", "mature / active", "action, content open, logic", "Source - C++ - GPL-3.0" ], [ "Berusky II (home, entry)", "Logic game. Also contained in Fedora, Debian, ..", "", "beta / active", "action, content open, logic", "Source - C++ - GPL-3.0" ], [ "Betrayer's Moon Tactics (home, entry)", "", "Link", "beta / inactive since 2006", "role playing", "Source - JavaScript - GPL-2.0" ], [ "BetterSpades (home, entry)", "", "", "beta / active", "cards, remake, content open, multiplayer online", "Source - C - GPL-3.0" ], [ "Between (home, entry)", "", "Link", "beta / inactive since 2010", "puzzle, content open, multiplayer", "PHP, C++ - ?" ], [ "Billiards (home, entry)", "Cue sports simulator aiming for physical accuracy and..", "Link", "beta / inactive since 2012", "simulation, sports", "Source - Lua, Objective-C - GPL-3.0" ], [ "Biniax (home, entry)", "See also..", "Link", "mature / inactive since 2012", "action, puzzle", "Source - C - zlib" ], [ "Biogenesis (home, entry)", "Artificial life simulator, simulating organisms, their..", "Link", "beta / active", "simulation", "Source - Java - GPL-2.0" ], [ "Birth of the Empires (home, entry)", "In the style of classics such as Microprose's Master of..", "", "mature / inactive since 2016", "strategy, 4X, space, turn-based", "Source - C++ - Custom" ], [ "Bitfighter (home, entry)", "", "Link", "mature / active", "action, content open, space", "Source - C, C++ - GPL-2.0" ], [ "BitRiot (home, entry)", "", "", "beta / inactive since 2017", "strategy, clone, content open, multiplayer co-op", "Source - C++ - Apache-2.0" ], [ "Black Shades Elite (home, entry)", "Fork of the game Black Shades.", "", "beta / inactive since 2007", "simulation, content open, first-person, shooter", "? - ?" ], [ "BlackNova Traders (home, entry)", "Web-based, multi-player space exploration game inspired by..", "Link", "beta / inactive since 2012", "strategy, multiplayer online, space", "Source - PHP, JavaScript - GPL-2.0" ], [ "Blackvoxel (home, entry)", "The backstory takes place in the future, with the player..", "Link", "mature / active", "simulation, 3D, content open, sandbox, voxel", "Source - C++ - GPL-3.0" ], [ "Bladecoder Adventure Engine (home, entry)", "", "Link", "mature / active", "adventure, game engine, point & click", "Source - Java - Apache-2.0" ], [ "BlakedAwesomenaughts (home, entry)", "", "", "beta / inactive since 2015", "action, remake", "Source - JavaScript, PHP - MIT" ], [ "Blasphemer (home, entry)", "Initial goal is to serve as a Free data package for..", "", "mature / inactive since 2017", "action, content open, first-person, shooter", "Source - None - None" ], [ "Blender game engine (home, entry)", "Included in Blender is a complete game engine, allowing..", "Link", "mature / active", "framework, 3D", "Source - C++ - GPL-2.0" ], [ "Blinken (home, entry)", "KDE implementation of the memory game Simon Says.", "", "mature / active", "educational, content open, memory", "Source - C++ - GPL-2.0" ], [ "Blitwizard (home, entry)", "Runs Lua scripts.", "", "beta / inactive since 2015", "game engine, 2D", "Source - C, C++, Lua - zlib" ], [ "Blitzkrieg (home, entry)", "Little turn-based strategy game based on Pendulous..", "Link", "beta / inactive since 2012", "strategy, turn-based", "Source - Java - GPL-3.0" ], [ "Blob Wars : Attrition (home, entry)", "", "", "mature / active", "platform, 2D, content commercial + original required", "Source - C, C++ - GPL-3.0" ], [ "Blob Wars Episode 2 : Blob And Conquer (home, entry)", "Created by Parallel Realities.", "", "mature / inactive since 2016", "platform, 3D, content commercial, shooter, third-person", "Source - C++ - GPL-2.0" ], [ "Blobby Volley 2 (home, entry)", "Continuation of the famous Blobby Volley 1.x arcade game.", "Link", "mature / inactive since 2017", "action, arcade", "Source - C++ - GPL-2.0" ], [ "Bloboats (home, entry)", "Similar to X-Moto, but the player controls a jet boat..", "Link", "mature / inactive since 2006", "action, content open, racing, side-scrolling", "Source - C++ - GPL-2.0" ], [ "Blobwars: Metal Blob Solid (home, entry)", "", "Link", "mature / active", "arcade, platform, 2D, content commercial", "Source - C++ - GPL-2.0" ], [ "Block Attack - Rise of the Blocks (home, entry)", "A match-3 game inspired by \"Tetris Attack\" but more PC..", "Link", "mature / active", "puzzle, clone, match 3, sliding blocks", "Source - C++ - GPL-2.0" ], [ "BlockOut II (home, entry)", "", "Link", "mature / inactive since 2014", "puzzle, remake", "Source - C++ - GPL-2.0" ], [ "Bloodmasters (home, entry)", "", "Link", "mature / inactive since 2008", "arcade, shooter, top-down", "Source - C# - GPL-2.0" ], [ "boardgame.io (home, entry)", "Notable probjects:..", "", "beta / active", "game engine, strategy, turn-based", "Source - JavaScript, TypeScript - MIT" ], [ "BomberClone (home, entry)", "", "Link", "beta / inactive since 2010", "arcade, clone, content open", "C - GPL-2.0" ], [ "Bombermaaan (home, entry)", "", "Link", "mature / inactive since 2010", "action, arcade", "Source - C++ - GPL-3.0" ], [ "Bombic (home, entry)", "Remake of Bomberman, another Dynablaster clone.", "Link", "beta / inactive since 2005", "action, remake", "Source - C++, Objective-C - GPL-2.0" ], [ "Bombic2 (home, entry)", "", "", "beta / inactive since 2010", "action, remake", "Source - C++ - GPL-2.0" ], [ "Bombman (home, entry)", "", "", "mature / active", "action, remake, content open", "Source - Python - CC0" ], [ "Boohu (home, entry)", "Break Out Of Hareka's Underground is focusing on tactical..", "Link", "beta / active", "role playing, content open, roguelike, turn-based", "Source - Go - ISC" ], [ "BOOM: Remake (home, entry)", "", "", "mature / active", "action, remake, content swappable", "Source - C++ - Custom" ], [ "Boost (C++ Libraries) (home, entry)", "Portable C++ source libraries. [Boost Software License..", "Link", "mature / active", "library", "Source - C++ - Boost-1.0" ], [ "Bos Wars (home, entry)", "Futuristic real-time strategy game. Code repository not..", "Link", "mature / inactive since 2013", "strategy, real-time", "Source - C++ - GPL-2.0" ], [ "Boson (home, entry)", "More like alpha.", "Link", "beta / inactive since 2006", "strategy, real-time", "Source - C++ - GPL-2.0" ], [ "Boulder Dash (home, entry)", "Dig through caves collecting gems.", "Link", "mature / inactive since 2015", "action, remake", "Source - Java - MIT" ], [ "Bouncy the Hungry Rabbit (home, entry)", "Hide and move game in a garden with vegetables for kids.", "", "mature / inactive since 2007", "arcade, content open, for kids", "Python - GPL-2.0" ], [ "Box2D (home, entry)", "", "", "mature / active", "library, 2D, physics", "Source - C, C++, Objective-C - zlib" ], [ "Brain Workshop (home, entry)", "Brain training exercise.", "Link", "mature / inactive since 2011", "puzzle, brain exercise", "Source - Python - GPL-2.0" ], [ "bratwurst (home, entry)", "", "", "mature / inactive since 2009", "action, remake", "Source - Lisp - GPL-2.0" ], [ "Breakout-VR (home, entry)", "", "", "beta / inactive since 2017", "action, 3D, clone", "Source - C# - MIT" ], [ "Bridge Command (home, entry)", "", "", "mature / active", "simulation, clone", "Source - C++ - GPL-2.0" ], [ "Brikx (home, entry)", "Clear levels navigating your way around walls.", "Link", "beta / inactive since 2009", "puzzle, content open", "C++ - GPL-2.0" ], [ "BRIQUOLO (home, entry)", "", "Link", "mature / inactive since 2008", "action, clone", "C++ - GPL-3.0" ], [ "British Bingo (home, entry)", "90-ball bingo game with 3 by 9 boards. The computer..", "Link", "mature / active", "action, board, content open", "JavaScript - GPL-3.0" ], [ "Brogue (home, entry)", "Your quest is to find the Amulet of Yendor.", "", "mature / active", "role playing, roguelike", "Source - C - AGPL-3.0" ], [ "BrowserQuest (home, entry)", "", "", "mature / active", "adventure, role playing, multiplayer online + massive", "Source - JavaScript - MPL-2.0" ], [ "Brutal Chess (home, entry)", "", "Link", "beta / inactive since 2007", "strategy, chess, clone", "Source - C++ - GPL-2.0" ], [ "BStone (home, entry)", "", "Link", "mature / active", "remake, role playing", "Source - C++ - GPL-2.0" ], [ "Bt Builder (home, entry)", "Does it require original content?", "", "beta / active", "remake, tool", "Source - C, C++ - GPL-3.0" ], [ "buggyGame (home, entry)", "Survival-exploration game where a moon buggy is driven..", "", "beta / inactive since 2007", "action, content open, side-scrolling, space", "Python - GPL-2.0" ], [ "BurgerSpace (home, entry)", "", "Link", "mature / inactive since 2013", "action, remake", "C++ - GPL-2.0" ], [ "Bygfoot (home, entry)", "Football (a.k.a. soccer) manager game featuring many..", "Link", "beta / active", "simulation, sports, strategy, soccer", "Source - Java - GPL-2.0" ], [ "BZFlag (home, entry)", "", "Link", "mature / active", "action, clone, multiplayer, shooter, tank", "Source - C++ - LGPL-2.1, MPL-2.0" ], [ "C-Dogs SDL (home, entry)", "Overhead run-and-gun game.", "Link", "mature / active", "action, remake, shooter", "Source - C - GPL-2.0" ], [ "C-evo (home, entry)", "Empire building game.", "Link", "mature / inactive since 2013", "strategy, clone, turn-based", "Source - Pascal - Public domain, GPL-3.0" ], [ "C.Y.O. Adventures, text game generator (home, entry)", "Text-based game player and game generator. The games are..", "Link", "beta / inactive since 2012", "tool, text-based", "Source - Ada - GPL-2.0" ], [ "C3DE (home, entry)", "", "", "beta / active", "game engine, 3D", "Source - C# - MIT" ], [ "c64-nuclearreaction (home, entry)", "", "", "mature / inactive since 2014", "remake, strategy", "Source - C, Assembly - GPL-3.0" ], [ "Cabbages and Kings (home, entry)", "Mix between action and rpg.", "", "mature / active", "action", "Source - Python - MIT" ], [ "Cadaver (home, entry)", "Recreation of the original game.", "Link", "beta / inactive since 2009", "action, remake, content commercial + original required", "C++ - GPL-2.0" ], [ "CaesarIA (home, entry)", "", "Link", "beta / active", "remake, simulation, strategy, city", "Source - C++, JavaScript, C - GPL-3.0" ], [ "Candy Box 2 (home, entry)", "Featuring ASCII art. See also [Candy..", "", "mature / inactive since 2013", "role playing, asciiart, text-based", "Source - TypeScript, JavaScript - GPL-3.0" ], [ "Cannon Smash (home, entry)", "", "Link", "beta / inactive since 2003", "sports, table tennis", "Source - C++ - GPL-2.0" ], [ "Cannonball (home, entry)", "", "Link", "beta / active", "action, remake, content commercial", "Source - C++ - MAME" ], [ "Canta (home, entry)", "", "", "beta / inactive since 2011", "music, content open, karaoke", "Source - Python - GPL-3.0" ], [ "Caph (home, entry)", "Physics simulation puzzle game in which the player has to..", "Link", "mature / inactive since 2010", "puzzle, simulation, content open, sandbox", "Source - C - GPL-3.0" ], [ "Card Stories (home, entry)", "", "", "beta / inactive since 2012", "cards, puzzle, content open, multiplayer online", "Source - JavaScript, Python - AGPL-3.0" ], [ "Cart Life (home, entry)", "On a pixel-grid in grayscale, with minimal detail.", "Link", "mature / inactive since 2014", "simulation", "Source - AGS Script - Custom" ], [ "Castle Game Engine (home, entry)", "", "", "mature / active", "framework, game engine, 2D, 3D", "Source - Pascal - LGPL-2.0" ], [ "Castle of the Winds (home, entry)", "See also Castle of the Winds in Elm.", "", "beta / inactive since 2016", "remake, role playing", "Source - JavaScript - MIT" ], [ "Castle of the Winds in Elm (home, entry)", "See also Castle of the Winds.", "", "beta / active", "remake, role playing", "Source - Elm, JavaScript - MIT" ], [ "Castle-Combat (home, entry)", "", "Link", "beta / inactive since 2006", "remake, strategy", "Source - Python - GPL-2.0" ], [ "Cat Mother Dead Justice (home, entry)", "3D-engine (C++/DirectX9) and a fully playable prototype of..", "Link", "beta / inactive since 2003", "action, adventure, content open", "Source - C++ - 3-clause BSD, GPL-2.0" ], [ "Cataclysm (home, entry)", "Post-apocalyptic roguelike. See also [Cataclysm: Dark Days..", "", "beta / inactive since 2012", "role playing, roguelike", "Source - C++ - CC-BY-SA-3.0" ], [ "Cataclysm: Dark Days Ahead (home, entry)", "Turn-based survival game set in a post-apocalyptic world...", "Link", "mature / active", "remake, role playing, roguelike, turn-based", "Source - C++ - CC-BY-SA-3.0" ], [ "CatacombGL (home, entry)", "CatacombGL is a Windows source port with OpenGL graphics..", "", "beta / active", "remake, content commercial", "Source - C++ - GPL-3.0" ], [ "CatacombSDL (home, entry)", "Sources of..", "", "mature / inactive since 2014", "remake, content commercial", "Source - C - GPL-2.0" ], [ "Catan Dice Game (home, entry)", "", "Link", "mature / active", "board, strategy", "Source - Java - GPL-3.0" ], [ "Catch Challenger (home, entry)", "", "Link", "mature / active", "role playing, multiplayer local + massive", "Source - C++, C - GPL-3.0" ], [ "Cattle Bity (home, entry)", "", "", "mature / active", "action, clone, content commercial", "Source - TypeScript - MIT" ], [ "CaveExpress (home, entry)", "", "", "mature / active", "platform, clone", "Source - C, JavaScript - GPL-3.0" ], [ "CavePacker (home, entry)", "", "", "mature / active", "action, clone", "Source - JavaScript, C, C++, Lua - GPL-3.0" ], [ "CAVEZ of PHEAR (home, entry)", "", "", "beta / inactive since 2011", "action, arcade, content open, text-based", "C - GPL-3.0" ], [ "CBoard (home, entry)", "Text-mode chess game front-end and editor for PGN..", "", "beta / inactive since 2018", "tool, chess, content none, text-based", "Source - C - GPL-2.0" ], [ "cc94 (home, entry)", "", "", "beta / active", "action, remake, strategy, content commercial + original required", "Source - C++, Python - AGPL-3.0" ], [ "CCCP (home, entry)", "Based on the open sourced code of Cortex Command.", "", "beta / active", "remake, strategy, content commercial, multiplayer split-screen + online + LAN, real-time", "Source - C++ - AGPL-3.0" ], [ "Celestron (home, entry)", "", "Link", "beta / inactive since 2012", "action, shooter, space, top-down", "Source - Python - GPL-3.0" ], [ "CETech (home, entry)", "", "", "beta / active", "game engine", "Source - C, C++ - CC0" ], [ "chainreaction (home, entry)", "", "", "mature / inactive since 2017", "remake, strategy", "Source - Java - LGPL-3.0" ], [ "Chaos Esque Anthology (home, entry)", "Including new weapons, maps, vehicles. See also:..", "Link", "mature / active", "strategy, content open, first-person, shooter", "? - ?" ], [ "Chess3D (home, entry)", "", "", "mature / inactive since 2016", "board, strategy, 3D, chess, content open", "Source - JavaScript, Python - GPL-3.0" ], [ "Children of Ur (home, entry)", "Code for the server may not be up-to-date. See also Glitch..", "", "beta / active", "role playing, content open, multiplayer massive + online, requires server", "Source - Dart, JavaScript - MIT" ], [ "Childsplay (home, entry)", "", "Link", "mature / active", "adventure, educational, for kids", "Source - Python - GPL-3.0" ], [ "Chocolate Doom (home, entry)", "Doom source port that accurately reproduces the experience..", "Link", "mature / active", "action, remake, shooter", "Source - C - GPL-2.0" ], [ "Chocolate Duke3D (home, entry)", "Remake of Duke Nukem 3D. TODO: License conflicts, see..", "", "beta / inactive since 2016", "action, remake, content commercial + original required", "Source - C - GPL-2.0, Custom" ], [ "Choria (home, entry)", "It's all about grinding and doing chores.", "", "mature / active", "role playing, multiplayer online + massive", "Source - C++, C, Lua - GPL-3.0" ], [ "Chromium B.S.U. (home, entry)", "Arcade-style, top-scrolling space shooter.", "Link", "mature / active", "action, shooter, top-down", "Source - C++ - Artistic License-1.0" ], [ "Chronoshift (home, entry)", "", "", "beta / active", "remake", "Source - C++ - GPL-2.0" ], [ "Chrzaszcz (home, entry)", "chrz\u0105szcz (meaning beetle in Polish) is a maze game in..", "Link", "beta / inactive since 2018", "puzzle, content open", "C++ - GPL-3.0" ], [ "Chunk Stories (home, entry)", "", "Link", "beta / active", "game engine, simulation, sandbox, voxel", "Source - Kotlin, Java - LGPL-3.0" ], [ "Circus Linux! (home, entry)", "", "Link", "mature / inactive since 2000", "action, remake", "C - GPL-2.0" ], [ "Citybound (home, entry)", "", "Link", "beta / active", "simulation, clone, content open", "Source - Rust, JavaScript - AGPL-3.0" ], [ "Civil (home, entry)", "Follow-up: https://gitlab.com/Trilarion/civil", "Link", "beta / inactive since 2003", "strategy, multiplayer online, turn-based", "Source - Python - GPL-2.0" ], [ "Civilization: Call To Power 2 Source Project (home, entry)", "Strategy game released by Activision as a sequel to..", "", "mature / active", "remake, strategy, turn-based", "Source - C, C++ - Custom" ], [ "Civitas (home, entry)", "", "Link", "beta / inactive since 2017", "simulation, city, for kids, online", "Source - Java, Blender Script - GPL-2.0" ], [ "CivOne (home, entry)", "Exact clone.", "", "beta / active", "remake, strategy, content commercial + original required", "Source - C# - CC0" ], [ "ClanLib (home, entry)", "Medium level development kit. Which games use ClanLib?", "", "mature / active", "game engine", "Source - C, C++ - zlib" ], [ "Classic Blades of Exile (home, entry)", "Started as a commercial project. Part of the Exile series..", "", "mature / active", "role playing", "Source - C++ - GPL-2.0" ], [ "Classic RBDoom 3 BFG (home, entry)", "Update of the classic DOOM engine inside DOOM 3 BFG..", "Link", "mature / active", "action, game engine, remake, content commercial + original required, first-person, shooter", "Source - C, C++ - GPL-3.0" ], [ "Clonepoint (home, entry)", "", "", "beta / active", "action, clone, content open", "Source - C++ - GPL-3.0" ], [ "Clumsy Bird (home, entry)", "", "", "mature / inactive since 2017", "remake, skill", "Source - JavaScript - MIT" ], [ "coab (home, entry)", "", "", "mature / active", "remake, role playing", "Source - C#, C - ?" ], [ "COCOS2D-X (home, entry)", "", "Link", "mature / active", "framework", "Source - C++ - MIT" ], [ "Colditz Escape (home, entry)", "", "Link", "mature / active", "remake, strategy", "Source - C - GPL-3.0" ], [ "Colobot: Gold Edition (home, entry)", "You can program your units (bots) in a language called..", "Link", "mature / active", "remake, strategy, content open, programming, real-time", "Source - C++ - GPL-3.0" ], [ "Colonization too (home, entry)", "Design and develop of a sequel to the original game.", "Link", "beta / inactive since 2004", "strategy", "Source - C++ - GPL-2.0" ], [ "Colossal Cave Adventure (home, entry)", "Original Colossal Caves adventure game, but in Python 3...", "", "mature / active", "adventure, text-based", "Source - Python - Apache-2.0" ], [ "Combat Simulator Project (home, entry)", "", "Link", "beta / inactive since 2010", "action, simulation, flight", "Source - C++ - GPL-2.0" ], [ "Commander Genius (home, entry)", "Many different repositories on Github with different..", "Link", "mature / active", "action, remake", "Source - C, C++ - GPL-2.0" ], [ "CommandoJS (home, entry)", "", "", "beta / inactive since 2012", "action, remake", "Source - JavaScript, CoffeeScript - MIT" ], [ "Conquest (home, entry)", "", "", "mature / active", "strategy, real-time, space", "Source - C++ - MIT" ], [ "Conquests (home, entry)", "", "Link", "mature / inactive since 2012", "strategy, 4X", "Source - C++ - GPL-2.0" ], [ "Consomaton (home, entry)", "Revolving around cellular automata.", "", "mature / inactive since 2016", "puzzle, programming", "Source - TypeScript - MIT" ], [ "Construo (home, entry)", "Construction game.", "", "beta / inactive since 2015", "simulation", "Source - C++ - GPL-3.0" ], [ "Core War (home, entry)", "Two or more battle programs (called \"warriors\") compete..", "", "mature / active", "simulation, programming", "Source - C, Java - GPL-2.0, 2-clause BSD" ], [ "CorEngine (home, entry)", "", "Link", "beta / inactive since 2015", "game engine, 3D", "C - zlib" ], [ "CorsixTH (home, entry)", "", "Link", "mature / active", "remake, simulation, strategy, content commercial + original required", "Source - Lua, C++ - MIT" ], [ "Cosmo-Engine (home, entry)", "", "", "beta / active", "platform, remake, content commercial + original required", "Source - C - GPL-2.0" ], [ "Cosmosmash (home, entry)", "", "Link", "mature / inactive since 2013", "action, remake", "C++ - GPL-2.0" ], [ "CoTerminalApps (home, entry)", "", "Link", "mature / active", "puzzle, content open, text-based", "Ada - GPL-3.0" ], [ "Crack Attack! (home, entry)", "", "Link", "mature / inactive since 2005", "puzzle, remake, multiplayer online", "Source - C++ - GPL-2.0" ], [ "Craft (home, entry)", "", "", "mature / inactive since 2017", "puzzle, clone, content open, multiplayer online, sandbox, voxel", "Source - C, Python - MIT" ], [ "CrappyBird (home, entry)", "", "", "mature / inactive since 2017", "puzzle, remake", "Source - JavaScript - MIT" ], [ "Creep Smash (home, entry)", "", "", "beta / inactive since 2011", "action, content open, multiplayer online, tower defense", "Source - Java - GPL-3.0" ], [ "Crimson Fields (home, entry)", "Tactical war game.", "Link", "mature / inactive since 2010", "strategy, clone, turn-based", "Source - C++ - GPL-2.0" ], [ "Critterding (home, entry)", "Life and evolution simulator.", "Link", "beta / inactive since 2013", "simulation, strategy, content open, evolution", "C++ - GPL-2.0" ], [ "Crossfire (home, entry)", "Cooperative multiplayer graphical RPG and adventure game...", "Link", "mature / active", "role playing, multiplayer online + massive", "Source - C, Java - GPL-2.0" ], [ "CrossUO (home, entry)", "", "", "mature / active", "role playing, client, clone, content open, fork OrionUO, multiplayer online", "Source - C, C++ - GPL-3.0" ], [ "Crosswords (home, entry)", "", "Link", "mature / active", "board, role playing, content open", "Source - Java - GPL-2.0" ], [ "Crown (home, entry)", "", "", "beta / active", "game engine", "Source - C, C++, Vala - MIT" ], [ "Crown and Cutlass (home, entry)", "Pirate action/adventure game in the spirit of the old..", "Link", "beta / inactive since 2009", "remake, strategy, 3D", "Source - C++ - Custom" ], [ "Crypto++ (home, entry)", "Library of cryptographic schemes.", "Link", "mature / active", "library", "Source - C++ - Boost-1.0" ], [ "Crystal Space 3D SDK (home, entry)", "", "Link", "mature / inactive since 2015", "framework, 3D", "Source - C, C++ - LGPL-2.1" ], [ "CrystalQuest (home, entry)", "", "", "mature / inactive since 2017", "puzzle, remake", "Source - JavaScript - MIT" ], [ "Cubosphere (home, entry)", "", "", "beta / active", "puzzle, remake", "Source - C, C++, Lua - GPL-3.0" ], [ "Cultivation (home, entry)", "", "Link", "mature / inactive since 2010", "simulation, 2D, content open, evolution", "C++ - Public domain" ], [ "Curse of War (home, entry)", "", "Link", "mature / inactive since 2014", "strategy, real-time", "Source - C, C++ - GPL-3.0" ], [ "curses (home, entry)", "Terminal control library for Unix-like systems.", "", "mature / inactive since 2000", "library", "C - ?" ], [ "CuteMaze (home, entry)", "", "", "mature / active", "puzzle, maze", "C++ - GPL-3.0" ], [ "Cuyo (home, entry)", "", "Link", "mature / inactive since 2014", "puzzle", "Source - C++ - GPL-2.0" ], [ "Cytadela (home, entry)", "", "Link", "beta / inactive since 2013", "remake, shooter", "C++ - GPL-3.0" ], [ "Cytopia (home, entry)", "", "Link", "beta / active", "simulation, clone, content open", "Source - C++ - GPL-3.0" ], [ "D-Fend Reloaded (home, entry)", "Graphical environment for DOSBox.", "Link", "mature / inactive since 2015", "tool, frontend", "Source - Pascal - GPL-3.0" ], [ "D2X-XL (home, entry)", "See also the Descent level editor.", "", "mature / inactive since 2015", "remake, content commercial, shooter", "Source - C++ - Custom, GPL-2.0" ], [ "Daggerfall Unity (home, entry)", "", "Link", "mature / active", "remake, role playing, content original required", "Source - C# - MIT" ], [ "Daimonin (home, entry)", "Server code based on [Crossfire](crossfire.md)", "Link", "mature / active", "role playing, multiplayer online + massive", "Source - C - GPL-2.0" ], [ "Danger from the Deep (home, entry)", "WW2 submarine simulation.", "Link", "beta / inactive since 2011", "remake, simulation, 3D", "Source - C++ - GPL-2.0" ], [ "Dark Destiny (home, entry)", "See also..", "", "mature / inactive since 2016", "strategy, multiplayer online + massive, space, turn-based", "Source - Java, JavaScript - ?" ], [ "Dark Oberon (home, entry)", "", "Link", "mature / inactive since 2009", "strategy, clone, real-time", "Source - C++ - GPL-2.0" ], [ "DarkCity (home, entry)", "", "Link", "mature / inactive since 2012", "role playing, multiplayer online + massive, text-based", "Source - PHP - GPL-3.0" ], [ "DarkPlaces (home, entry)", "SVN repository not accessible anymore.", "Link", "mature / inactive since 2014", "game engine, remake", "Source - C - GPL-2.0" ], [ "Dash Engine (home, entry)", "OpenGL engine written in the D language.", "", "mature / inactive since 2015", "framework", "Source - D - MIT" ], [ "Data Storm (home, entry)", "", "", "mature / inactive since 2017", "platform, remake", "Source - C - Apache-2.0" ], [ "Dave Gnukem (home, entry)", "", "Link", "mature / active", "platform, 2D, clone, content open, scrolling, shooter", "Source - C++ - GPL-2.0" ], [ "Dawn (home, entry)", "", "", "beta / inactive since 2011", "role playing, 2D", "Source - C++, Lua - GPL-3.0" ], [ "Dear ImGui (home, entry)", "Minimal GUI library for C++.", "Link", "mature / active", "library", "Source - C, C++ - MIT" ], [ "Deathchase 3D (home, entry)", "", "", "mature / inactive since 2002", "remake, shooter", "Source - C, Perl - GPL-2.0" ], [ "Decker (home, entry)", "Cyberspace hacking RPG where you hack into corporate..", "Link", "beta / inactive since 2013", "role playing", "Source - Java - GPL-2.0" ], [ "Dedalus (home, entry)", "Authoring system for generating adventure narratives.", "", "beta / inactive since 2018", "adventure, game engine, tool, text-based", "Source - JavaScript - GPL-2.0" ], [ "Deer Portal (home, entry)", "Hybrid board/card game for four players driven by the four..", "", "beta / active", "adventure, board, cards, content open", "Source - C++ - zlib" ], [ "Defendguin (home, entry)", "", "Link", "mature / inactive since 2009", "remake", "C - GPL-2.0" ], [ "Deity (home, entry)", "GameMaster (i.e. role-playing) utility.", "Link", "mature / inactive since 2014", "tool", "Source - Python - GPL-2.0" ], [ "Deliantra (home, entry)", "A cooperative multiplayer RPG and adventure game set in a..", "Link", "mature / active", "role playing, multiplayer online + massive", "Source - C - GPL-2.0" ], [ "Delta Engine (home, entry)", "Multi-platform Game Engine, C# OpenGL Version (custom..", "Link", "mature / inactive since 2015", "framework", "Source - C# - Apache-2.0" ], [ "DelverEngine (home, entry)", "", "", "mature / active", "game engine, remake, content commercial", "Source - Java - Custom" ], [ "DemiGod (home, entry)", "", "", "beta / inactive since 2013", "role playing, turn-based", "Source - Java - GPL-3.0" ], [ "Der Clou! (home, entry)", "Remake of the 1986 game They Stole a Million / The Clue!...", "Link", "beta / inactive since 2017", "action, adventure, clone", "Source - C - Custom" ], [ "DesktopAdventures (home, entry)", "See also https://github.com/digitall/scummvm-deskadv", "", "beta / active", "game engine, remake, content commercial", "Source - C - LGPL-2.1" ], [ "DeSmuME (home, entry)", "Nintendo DS emulator. See also:..", "Link", "mature / inactive since 2015", "framework, emulator", "Source - C, C++ - GPL-2.0" ], [ "Destination Sol (home, entry)", "Hardcore arcade shooter.", "Link", "mature / active", "arcade, 2D, content open, shooter, space", "Source - Java - Apache-2.0" ], [ "Devana (home, entry)", "Browser strategy game. Main web site is unavailable...", "Link", "beta / active", "strategy", "Source - PHP - zlib" ], [ "Devilution (home, entry)", "All functions identical to the original.", "", "mature / active", "action, remake, content commercial + original required (Diablo 1), engine recreation", "Source - C, C++ - Unlicense" ], [ "DevilutionX (home, entry)", "Improved engine recreation for modern systems.", "", "mature / active", "action, remake, content commercial + original required (Diablo 1), engine recreation", "Source - C, C++ - Unlicense" ], [ "DGEngine (home, entry)", "", "", "beta / active", "action, remake, content commercial + original required", "Source - C++ - zlib, GPL-3.0" ], [ "dhewm3 (home, entry)", "", "Link", "mature / active", "action, remake, content commercial + original required, shooter", "Source - C, C++ - GPL-3.0" ], [ "diablo-js (home, entry)", "Isometric minimal-code style game at HTML5 canvas and..", "", "mature / active", "role playing, isometric", "Source - Java, JavaScript - MIT" ], [ "Digbuild (home, entry)", "", "", "beta / inactive since 2011", "remake, sandbox, voxel", "Source - C, C++ - GPL-2.0" ], [ "Digger Remastered (home, entry)", "", "Link", "mature / inactive since 2004", "action, remake", "C - GPL-2.0" ], [ "Digital: A Love Story (home, entry)", "A computer mystery/romance set five minutes into the..", "", "mature / active", "adventure, visual novel", "Source - Ren'Py - CC-BY-NC-SA-3.0" ], [ "Dingo-Engine (home, entry)", "2D Game Engine for JavaFX.", "", "beta / inactive since 2016", "game engine, 2D", "Source - Java - 3-clause BSD" ], [ "DirectPython (home, entry)", "C++ extension to Python, which provides basic access to..", "Link", "beta / inactive since 2007", "library", "Source - C++ - 2-clause BSD" ], [ "DirectX12GameEngine (home, entry)", "Game engine utilizing the Direct3D 12 API.", "", "beta / active", "game engine", "Source - C# - MIT" ], [ "Divercity (home, entry)", "", "", "beta / inactive since 2015", "simulation, clone, content open", "Source - Java - GPL-3.0" ], [ "DNT (home, entry)", "Set in a satirical post-apocalyptic world.", "Link", "beta / inactive since 2016", "role playing, 3D", "Source - C++ - GPL-3.0" ], [ "Do It Yourself Doom With SDL (home, entry)", "", "", "beta / active", "game engine, remake, clone", "Source - C++ - MIT" ], [ "Domination (home, entry)", "Android version seems to use [Swing..", "Link", "mature / active", "board, strategy", "Source - Java - GPL-3.0" ], [ "Domino On Acid (home, entry)", "Natural deduction visualization in the form of a game of..", "", "mature / inactive since 2009", "puzzle, content open", "Source - Java - GPL-2.0" ], [ "DOOM (home, entry)", "Source of Doom.", "", "mature / inactive since 2012", "action, game engine, first-person, shooter", "Source - C - Custom" ], [ "Doom Legacy (home, entry)", "", "Link", "mature / active", "action, remake, content commercial + original required, shooter", "Source - C++ - GPL-2.0" ], [ "DOOM Retro (home, entry)", "", "Link", "mature / active", "action, remake, content commercial + original required", "Source - C, C++ - GPL-3.0" ], [ "DOOM-iOS (home, entry)", "", "", "mature / inactive since 2012", "action, remake, content commercial + original required, shooter", "Source - C++, C - GPL-2.0" ], [ "Doom64EX (home, entry)", "", "Link", "mature / active", "action, remake, content commercial + original required", "Source - C, C++ - GPL-2.0" ], [ "Doomsday Engine (home, entry)", "Mixed license usage.", "Link", "mature / active", "action, remake, content commercial + original required", "Source - C, C++ - GPL-2.0, GPL-3.0, LGPL-3.0" ], [ "Dope Wars (home, entry)", "", "Link", "mature / inactive since 2013", "remake, simulation", "Source - C - GPL-2.0" ], [ "Doxygen (home, entry)", "Tool for generating documentation from annotated C++..", "Link", "mature / active", "library, tool", "Source - C++ - GPL-2.0" ], [ "Dragon History - Dra\u010d\u00ed Historie (home, entry)", "Czech adventure game. Runs in ScummVM or Dosbox", "Link", "mature / inactive since 2010", "adventure", "Source - Pascal, Script - GPL-2.0" ], [ "Dragon Hunt (home, entry)", "See also https://github.com/evilmrhenry/dragon_hunt", "", "mature / active", "role playing", "Source - Python - GPL-2.0" ], [ "dRally (home, entry)", "", "", "beta / active", "action, remake, content commercial, racing", "Source - Assembly, C - MIT" ], [ "DreamChess (home, entry)", "", "Link", "beta / active", "board, strategy, 3D, chess", "Source - C - GPL-3.0" ], [ "DreamZZT (home, entry)", "", "", "beta / inactive since 2007", "game engine, remake", "Source - C, C++ - GPL-2.0" ], [ "Dreerally (home, entry)", "Death Rally engine reimplementation. Very restrictive..", "", "beta / active", "game engine, remake, content commercial + original required", "Source - C, C++ - Custom" ], [ "DRL (home, entry)", "Also known as DoomRL, short for Doom, the Roguelike.", "Link", "mature / active", "role playing, roguelike", "Source - Lua, Pascal - GPL-2.0" ], [ "DroidZebra (home, entry)", "See also Reversatile", "Link", "mature / inactive since 2015", "strategy", "Source - C, Java - GPL-3.0" ], [ "Duality (home, entry)", "", "", "mature / active", "game engine, 2D", "Source - C# - MIT" ], [ "Duck Marines (home, entry)", "", "Link", "mature / inactive since 2016", "puzzle, remake, content open", "Source - Lua - zlib" ], [ "Duel Commander (home, entry)", "Command line fighting game.", "Link", "beta / inactive since 2009", "strategy, text-based, turn-based", "Source - C - GPL-3.0" ], [ "Duke3D (home, entry)", "", "", "beta / inactive since 2009", "action, remake, content commercial + original required, multiplayer LAN, shooter", "Source - C - GPL-2.0" ], [ "Duke3d_w32 (home, entry)", "", "Link", "beta / inactive since 2008", "action, remake, content commercial + original required, multiplayer LAN, shooter", "C - GPL-2.0" ], [ "DukeGDX (home, entry)", "", "", "beta / active", "action, remake, content commercial, multiplayer online + LAN + Co-op, shooter", "Source - Java - GPL-3.0" ], [ "Dune Dynasty (home, entry)", "Continuation of the classic real-time strategy game Dune II.", "Link", "mature / inactive since 2014", "remake, strategy, content original required", "Source - C - GPL-2.0" ], [ "Dune II - The Maker (home, entry)", "Clone of the good old Dune II. License of artwork?", "Link", "beta / active", "remake, strategy, real-time", "Source - Java - MIT" ], [ "Dune Legacy (home, entry)", "Updated clone of Dune2 which uses data files from the..", "Link", "mature / active", "remake, strategy, content original required", "Source - C++ - GPL-2.0" ], [ "Dungeon Craft (home, entry)", "Updated emulator of Forgotten Realms: Unlimited..", "Link", "mature / active", "remake, role playing", "Source - C++ - GPL-2.0" ], [ "Dungeon Crawl Stone Soup (home, entry)", "Roguelike adventure through dungeons filled with dangerous..", "Link", "mature / active", "role playing, roguelike", "Source - C++, Lua - GPL-2.0" ], [ "Dungeon Hero (home, entry)", "", "Link", "mature / active", "role playing, setting fantasy", "Source - Java - MIT" ], [ "Dungeon Mapper (home, entry)", "Map your dungeons for your next role playing adventure.", "Link", "beta / inactive since 2013", "tool", "Source - C++ - GPL-3.0" ], [ "Dungeon Monkey Eternal (home, entry)", "Third game in the dungeon monkey series.", "", "mature / inactive since 2016", "role playing", "Source - Python - GPL-2.0" ], [ "Dungeon Monkey Unlimited (home, entry)", "Download of version 1.001 slightly different from last..", "Link", "mature / inactive since 2010", "action, role playing, turn-based", "Source - Pascal - LGPL-2.1" ], [ "Dungeon Quest (home, entry)", "Smashing more monsters than ever in this turn-based..", "", "mature / active", "role playing, dungeon, turn-based", "Source - Java - MIT" ], [ "Dunnet (home, entry)", "Included in Emacs.", "", "mature / inactive since 1992", "adventure, text-based", "Source - Emacs Lisp - GPL-3.0" ], [ "Dust Racing 2D (home, entry)", "Tile-based", "Link", "mature / active", "remake, sports, 2D, content open, multiplayer split-screen, racing", "Source - C, C++ - GPL-3.0" ], [ "DwarfCorp (home, entry)", "Manage a corporate colony of dwarves.", "", "mature / active", "game engine, strategy, content commercial", "Source - C# - MIT" ], [ "DXX-Rebirth (home, entry)", "", "Link", "mature / active", "remake, first-person, shooter", "Source - C, C++, Python - GPL-3.0, Custom" ], [ "DynaDungeons (home, entry)", "", "", "beta / inactive since 2018", "action, clone, content open, multiplayer competitive", "Source - GDScript - GPL-3.0" ], [ "eAdventure (home, entry)", "Authoring tool for the creation of point-and-click games...", "Link", "mature / inactive since 2014", "adventure, game engine, point & click", "Source - Java, C# - GPL-3.0" ], [ "EasyRPG Player (home, entry)", "Allows to play games created with RPG Maker 2000 and 2003.", "Link", "mature / active", "framework, clone", "Source - C++ - GPL-3.0" ], [ "Eat The Whistle (home, entry)", "", "Link", "mature / inactive since 2017", "remake, simulation, football", "Source - C - ?" ], [ "Ecksdee (home, entry)", "Assets license discussion, see..", "", "beta / inactive since 2009", "simulation, clone", "Source - C++ - GPL-2.0" ], [ "ECWolf (home, entry)", "", "Link", "mature / active", "remake, first-person, shooter", "Source - C++ - GPL-2.0, LGPL-2.1, zlib, MIT, IJG, Public domain" ], [ "EDuke32 (home, entry)", "", "Link", "mature / active", "action, remake, content commercial + original required, shooter", "C, C++ - GPL-2.0" ], [ "Egoboo (home, entry)", "", "Link", "mature / inactive since 2015", "role playing, 3D, dungeon, roguelike", "Source - C++, C - GPL-3.0" ], [ "Einstein Puzzle (home, entry)", "Based on an old DOS game called Sherlock, based on the..", "", "mature / inactive since 2005", "puzzle", "Source - C++ - GPL-2.0" ], [ "ElonaFoobar (home, entry)", "", "", "mature / active", "remake, role playing, content commercial, roguelike", "Source - C++, Lua - MIT" ], [ "Elysium Engine (home, entry)", "", "Link", "beta (@alpha) / inactive since 2006", "game engine, role playing, 2D, multiplayer online + massive", "Source - C - GPL-2.0" ], [ "Emilia Pinball (home, entry)", "Pinball simulator.", "Link", "beta / active", "simulation, sports", "Source - C++ - GPL-2.0" ], [ "Empty Clip (home, entry)", "", "", "mature / active", "role playing, 2D, shooter, top-down", "Source - C++ - GPL-2.0" ], [ "EmptyEpsilon (home, entry)", "", "Link", "mature / active", "role playing, clone, multiplayer online + LAN", "Source - C, C++, Lua - GPL-2.0" ], [ "Endgame: Singularity (home, entry)", "A simulation of a true AI", "", "beta / active", "strategy", "Source - Python - GPL-2.0" ], [ "Endless Sky (home, entry)", "", "Link", "mature / active", "role playing, 2D, clone, popular, space, trading", "Source - C++ - GPL-3.0" ], [ "Enduro tribute (home, entry)", "", "", "mature / active", "remake, content open", "Source - JavaScript - MIT" ], [ "Enigma (home, entry)", "", "Link", "mature / active", "puzzle, remake", "Source - C, C++ - GPL-2.0" ], [ "ENIGMA (development environment) (home, entry)", "Game development environment.", "Link", "mature / active", "framework, 3D", "Source - C++, C - GPL-3.0" ], [ "EnTT Pacman (home, entry)", "An example of how to use the ECS part of the EnTT framework", "", "mature / active", "puzzle, remake, clone, content open", "Source - C, C++ - MIT" ], [ "Eos, Dawn of Light: A Space Opera (home, entry)", "Space adventure game with elements of arcade and strategy.", "Link", "beta / inactive since 2007", "role playing, space", "Source - Python - MIT" ], [ "Epiar (home, entry)", "Open-ended space action/trading game.", "Link", "beta / active", "action, space, trading", "Source - C, C++, Lua - GPL-2.0" ], [ "EPOH (home, entry)", "", "", "beta / active", "strategy, multiplayer online, turn-based", "Source - JavaScript - MIT" ], [ "erampage (home, entry)", "Eduke32 fork. (?)", "", "beta / inactive since 2015", "game engine, remake", "Source - C - GPL-2.0" ], [ "Erebus (home, entry)", "", "Link", "beta / active", "role playing", "Source - C++ - GPL-3.0" ], [ "Escape Towards The Unknown (home, entry)", "", "Link", "beta / inactive since 2016", "adventure", "Source - C - GPL-2.0" ], [ "Esenthel Engine (home, entry)", "", "Link", "beta / active", "game engine", "Source - C, C++ - Custom" ], [ "ET: Legacy (home, entry)", "Fully compatible client and server for the online FPS game..", "Link", "mature / active", "action, remake, content commercial, shooter", "Source - C, C++, Lua - GPL-3.0" ], [ "Eternal Lands (home, entry)", "Is only the client open source? What about the server?", "Link", "mature / active", "role playing, multiplayer online + massive", "Source - C, C++ - Custom" ], [ "EternalWinterWars (home, entry)", "Medieval winter setting.", "", "beta / inactive since 2014", "strategy, setting medieval, turn-based", "Source - Java - MIT" ], [ "Etterna (home, entry)", "Rhythm game focused on keyboard play.", "Link", "beta / active", "music", "Source - C, C++, Lua - MIT" ], [ "Evil Cult (home, entry)", "Build your cult of followers and try to summon Elder God.", "", "mature / active", "strategy, turn-based", "Source - Haxe, JavaScript - GPL-3.0" ], [ "Evol Online (home, entry)", "", "Link", "mature / active", "role playing, multiplayer online + massive", "Source - C - GPL-3.0" ], [ "Excellent Bifurcation (home, entry)", "Abstract vertical shooter with two sides to play on.", "", "mature / inactive since 2007", "action, content open, shooter, top-down", "C - GPL-2.0" ], [ "Executive Man (home, entry)", "", "", "mature / inactive since 2017", "platform, remake", "Source - JavaScript - Custom" ], [ "Extreme Tux Racer (home, entry)", "It was formerly known as Planet Penguin Racer...", "Link", "beta / inactive since 2018", "platform, 3D, content open, racing", "Source - C++ - GPL-2.0" ], [ "Exult (home, entry)", "A cross-platform recreation of the Ultima VII engine.", "Link", "mature / active", "remake, role playing", "Source - C++ - GPL-2.0" ], [ "ezQuake (home, entry)", "", "Link", "mature / active", "remake, shooter", "Source - C, C++ - GPL-2.0" ], [ "F-1 Spirit (home, entry)", "", "Link", "beta / inactive since 2009", "remake, simulation, content open", "C++ - ?" ], [ "F.LF (home, entry)", "", "", "mature / active", "framework, clone, content commercial + original required", "Source - JavaScript - CC-BY-NC-SA-3.0" ], [ "Fairy-Max (home, entry)", "Xboard compatible chess engine for playing user defined..", "Link", "mature / inactive since 2018", "simulation, chess", "Source - C - Custom" ], [ "Falcon's Eye (home, entry)", "Graphical isometric version of NetHack that keeps all of..", "Link", "mature / inactive since 2004", "remake, simulation, isometric, roguelike", "C - NetHack General Public License" ], [ "Fall of Imiryn (home, entry)", "The first full game using the Annchienta engine. See also..", "Link", "beta / inactive since 2009", "role playing", "Source - C++, Python - GPL-3.0" ], [ "Fallen Spire (home, entry)", "", "", "beta / inactive since 2009", "role playing", "Source - Python - GPL-3.0" ], [ "Falling Time (home, entry)", "", "", "mature / active", "role playing, clone", "Source - C, C++ - GPL-2.0" ], [ "Falltergeist (home, entry)", "", "Link", "beta / active", "game engine, remake, role playing, content commercial + original required", "Source - C++ - GPL-3.0" ], [ "Fantasy Map Generator (home, entry)", "Generate interactive and highly customizable svg maps..", "", "mature / active", "tool", "Source - JavaScript - MIT" ], [ "Fanwor (home, entry)", "", "", "mature / active", "adventure, remake", "Source - C - GPL-2.0" ], [ "FAR Colony (home, entry)", "Exploration and space colonization being held in the 23th..", "", "beta / inactive since 2014", "strategy, space", "Source - Pascal - GPL-3.0" ], [ "Faur (home, entry)", "", "", "beta / active", "puzzle, 2D, game framework", "Source - C, Python, C++ - GPL-3.0" ], [ "Fictional Air Combat (home, entry)", "Does not simulate real aircraft or historical war..", "", "beta / inactive since 2012", "simulation, flight", "Source - C, C++ - GPL-3.0" ], [ "FIFE (home, entry)", "", "Link", "beta / active", "game engine, isometric", "Source - C++, Python - LGPL-2.1" ], [ "First Strike (home, entry)", "Conquer the world.", "Link", "mature / inactive since 2018", "strategy", "Source - Java - MIT" ], [ "Fish Fillets - Next Generation (home, entry)", "Android port?", "Link", "mature / active", "puzzle, port", "Source - C++ - GPL-2.0" ], [ "Flappy Cow (home, entry)", "Renamed to FlutterCow because of a Google policy.", "", "mature / active", "remake, skill", "Source - Java - MIT" ], [ "Flare (home, entry)", "Flare (Free Libre Action Roleplaying Engine) is a simple..", "Link", "mature / active", "framework, game engine, clone", "Source - C++, Java, Python - GPL-3.0" ], [ "Flex Engine (home, entry)", "", "", "beta / active", "game engine", "Source - C++ - MIT" ], [ "FlightGear (home, entry)", "Developed since 1997.", "Link", "mature / active", "simulation, clone, flight", "Source - C++ - GPL-2.0" ], [ "Flixel (home, entry)", "", "Link", "mature / active", "framework", "Source - ActionScript - MIT" ], [ "flixel-gdx (home, entry)", "", "", "beta / inactive since 2017", "framework, 2D", "Source - Java - 3-clause BSD" ], [ "Floppy Birb (home, entry)", "", "", "mature / active", "framework, clone, content open", "Source - JavaScript - MIT" ], [ "FLTK Recycling Game! (home, entry)", "Control a guy who is trying to sort the garbage falling..", "", "mature / inactive since 2014", "arcade, content open", "Source - C++ - LGPL-2.1" ], [ "FLTrator (home, entry)", "Simple retro style arcade side-scroller game in which you..", "Link", "mature / inactive since 2016", "arcade, content open, side-scrolling, space", "Source - C++ - GPL-3.0" ], [ "Fluid Table Tennis (home, entry)", "", "", "mature / inactive since 2013", "arcade, remake, content open, multiplayer competitive + local", "Source - JavaScript - MIT" ], [ "Flukz (home, entry)", "Shoot them up game, with editable levels.", "", "beta / inactive since 2014", "action, content open, shooter, top-down", "C++ - GPL-2.0" ], [ "fonline (home, entry)", "", "", "beta / active", "remake, strategy", "Source - C, C++, C# - GPL-3.0" ], [ "FooBillard (home, entry)", "3D billiard game. http://foobillardplus.sourceforge.net/,..", "Link", "mature / inactive since 2010", "simulation, sports, 3D", "C - GPL-2.0" ], [ "FooBillard++ (home, entry)", "3D billiard game. Based on [FooBillard](foobillard.md).", "Link", "mature / inactive since 2012", "simulation, sports, 3D", "Source - C - GPL-2.0" ], [ "Forsaken (home, entry)", "", "Link", "beta / inactive since 2013", "remake, content original required, first-person, shooter", "Source - C, C++ - GPL-2.0, Proprietary" ], [ "FQuake3 (home, entry)", "", "", "beta / inactive since 2014", "action, remake, content commercial + original required, shooter", "Source - F#, C - GPL-2.0" ], [ "fRaBs (home, entry)", "Free Abuse, is a liberated version of a 1995 shareware..", "", "mature / inactive since 2016", "action, adventure, content open, side-scrolling", "Source - Lisp, C++, C - Public domain" ], [ "Free Allegiance (home, entry)", "", "", "mature / active", "remake, strategy", "Source - C++ - MIT" ], [ "Free Heroes 2 (home, entry)", "Free implementation of Heroes of the Might and Magic II..", "Link", "beta / inactive since 2015", "strategy", "Source - C++ - GPL-2.0" ], [ "Free in the Dark (engine) (home, entry)", "Open source version of the engine used in the Alone in the..", "", "beta / active", "adventure, game engine, remake", "Source - C, C++ - GPL-2.0" ], [ "Free Mars (home, entry)", "About colonizing Mars.", "Link", "mature / active", "strategy, turn-based", "Source - Java - GPL-3.0" ], [ "Free Space Colonization (home, entry)", "It is played on randomly generated maps, the aim is to..", "Link", "beta / inactive since 2017", "strategy, 4X, space", "Source - C - GPL-2.0" ], [ "Free Tennis (home, entry)", "Tennis game.", "Link", "beta / inactive since 2005", "sports, strategy, content open", "Source - OCaml - GPL-2.0" ], [ "freeablo (home, entry)", "", "", "beta / active", "action, remake, role playing, content commercial + original required", "Source - C++ - GPL-3.0" ], [ "freeaoe (home, entry)", "Only thing missing to be playable is opponents (AI and/or..", "", "beta / active", "remake, strategy, content commercial + original required, real-time", "Source - C++ - GPL-3.0" ], [ "FreeBlocks (home, entry)", "", "", "beta / inactive since 2015", "puzzle, remake", "Source - C, Java - GPL-3.0" ], [ "Freeciv (home, entry)", "Empire-building strategy game inspired by the history of..", "Link", "mature / active", "strategy, clone, multiplayer, turn-based", "Source - C - GPL-2.0" ], [ "Freeciv Alpha Centauri project (home, entry)", "Fork of Freeciv.", "Link", "beta / inactive since 2003", "remake, strategy", "Source - C - GPL-2.0" ], [ "Freeciv-web (home, entry)", "Version of Freeciv playable online in any modern web..", "", "mature / active", "strategy, clone, online, turn-based", "Source - JavaScript, Java, Python - AGPL-3.0" ], [ "FreeCol (home, entry)", "", "Link", "mature / active", "remake, strategy, multiplayer, turn-based", "Source - Java - GPL-2.0" ], [ "FreeCS (home, entry)", "Remake of Counter-Strike 1.5 running on the FTE QuakeWorld..", "Link", "mature / active", "action, remake, content original required, first-person, multiplayer online + LAN, shooter", "Source - QuakeC - GPL-2.0" ], [ "Freedoom (home, entry)", "Open content for Doom.", "Link", "beta / active", "action, remake, content open, engine required", "Source - None - None" ], [ "FreedroidRPG (home, entry)", "See also..", "Link", "mature / active", "role playing, clone, isometric", "Source - C, C++, Lua - GPL-2.0" ], [ "FreeFalcon (home, entry)", "Requires the [wixtoolset](https://wixtoolset.org/).", "", "inactive since 2014 / inactive since 2014", "simulation, clone, flight", "Source - C, C++ - 2-clause BSD" ], [ "freegish (home, entry)", "", "", "beta / inactive since 2017", "arcade, platform, remake, content open, side-scrolling", "Source - C - GPL-2.0" ], [ "Freekick 3 (home, entry)", "", "", "mature / inactive since 2015", "remake, simulation, sports, content open, soccer", "Source - C++, Python - GPL-3.0" ], [ "FreeLords (home, entry)", "", "Link", "beta / inactive since 2017", "remake, strategy", "Source - Java - GPL-2.0" ], [ "Freeminer (home, entry)", "Fork of minetest. Home page of project currently empty.", "", "beta / active", "simulation", "Source - C++, Lua - GPL-3.0" ], [ "Freenukum (home, entry)", "", "Link", "beta / inactive since 2009", "remake, content commercial (?) + original required, shooter", "Source - C - GPL-3.0" ], [ "FreeOrion (home, entry)", "", "Link", "beta / active", "remake, strategy, content open, space, turn-based", "Source - C++, Python - GPL-2.0" ], [ "FreePrince (home, entry)", "", "Link", "beta / inactive since 2011", "action, platform, remake", "C - GPL-2.0" ], [ "FreeRails (home, entry)", "Real time MP strategy game where players compete to build..", "Link", "beta / inactive since 2008", "remake, strategy, real-time", "Source - Java, C++ - GPL-2.0" ], [ "FreeRCT (home, entry)", "Main web site is unavailable.", "", "beta / inactive since 2016", "remake, strategy", "Source - C++ - GPL-2.0" ], [ "Freeserf (home, entry)", "", "Link", "mature / active", "remake, strategy, content original required", "Source - C, C++ - GPL-3.0" ], [ "Freeserf.net (home, entry)", "", "", "mature / active", "remake, strategy, content original required", "Source - C# - GPL-3.0" ], [ "FreeSiege (home, entry)", "", "", "beta / active", "puzzle, remake, strategy", "Source - C++ - GPL-3.0" ], [ "FreeSims (home, entry)", "", "Link", "beta / active", "remake, simulation, content commercial + original required", "Source - C# - MPL-2.0" ], [ "FreeSO (home, entry)", "", "Link", "beta / active", "game engine, remake, simulation, content original required", "Source - C# - MPL-2.0" ], [ "Freestars (home, entry)", "Project to create an easily modifiable clone of the 4X..", "", "beta / inactive since 2008", "remake, strategy, 4X", "Source - C++ - GPL-2.0" ], [ "FreeSynd (home, entry)", "", "Link", "beta / inactive since 2017", "remake, strategy, content original required", "Source - C++ - GPL-2.0" ], [ "FreeTrain (home, entry)", "Rail & business simulation.", "Link", "beta / inactive since 2009", "simulation, clone, content commercial", "Source - C# - LGPL-2.1" ], [ "FreeType (home, entry)", "Capable of producing high-quality output (glyph images) of..", "Link", "mature / active", "library", "Source - C - GPL-2.0, Custom" ], [ "freeVikings (home, entry)", "", "Link", "beta / active", "platform, puzzle, clone", "Source - Ruby - GPL-2.0" ], [ "Frets on Fire (home, entry)", "Songs at http://fretsonfire.wikidot.com/start", "Link", "mature / inactive since 2008", "music, remake", "Source - Python - GPL-2.0" ], [ "Frets on Fire X (home, entry)", "Remake of Guitar Hero. Fork of Frets on Fire.", "", "mature / active", "music, remake", "Source - Python - GPL-2.0" ], [ "Freya Game Engine (home, entry)", "", "Link", "beta / inactive since 2002", "game engine, strategy, multiplayer online, turn-based", "Source - Java - LGPL-2.1" ], [ "Friking Shark (home, entry)", "", "", "mature / active", "arcade, clone, content commercial, scrolling, shooter", "Source - C++, C - GPL-3.0" ], [ "Froggix (home, entry)", "", "Link", "beta / inactive since 2009", "arcade, remake, side-scrolling, skill", "Source - Python - GPL-3.0" ], [ "Frozen Bubble (home, entry)", "Android version is still actively developed.", "Link", "mature / inactive since 2012", "puzzle, clone, matching", "Source - Perl - GPL-2.0" ], [ "Fujo (home, entry)", "Fairly classical roguelike, but with animated graphics.", "", "mature / inactive since 2014", "role playing, roguelike", "Source - Python - CC-BY-SA-4.0" ], [ "FunLabyrinthe (home, entry)", "", "Link", "mature / inactive since 2012", "puzzle, maze", "Pascal - GPL-2.0" ], [ "Galaxy Forces V2 (home, entry)", "", "Link", "mature / active", "action, remake, 2D, content open", "Source - C++ - Public domain" ], [ "GalaxyMage Redux (home, entry)", "Original GalaxyMage is lost with the Internet Archive not..", "", "beta / inactive since 2011", "role playing", "Source - Python - GPL-2.0" ], [ "GalaxyNG (home, entry)", "Play by email interstellar wargame for multiple players...", "Link", "mature / inactive since 2005", "strategy, multiplayer email, turn-based", "Source - C - GPL-2.0" ], [ "GameCake (home, entry)", "", "", "mature / active", "game engine", "Source - C, C++, Lua - MIT" ], [ "GameLV (home, entry)", "Set in post Soviet environment.", "", "beta / active", "adventure", "Source - C++ - GPL-2.0" ], [ "Gang Garrison 2 (home, entry)", "", "Link", "mature / active", "action, clone, content open, demake, multiplayer online", "Source - Game Maker Script - MPL-2.0" ], [ "Garith (home, entry)", "Math game.", "", "mature / inactive since 2013", "educational, content open, for kids", "Source - C++ - LGPL-2.1" ], [ "GCompris (home, entry)", "Educational software suite offering numerous activities..", "Link", "mature / active", "educational, content open, for kids", "Source - C, Python - GPL-3.0" ], [ "GDash (home, entry)", "As close to the original as possible.", "Link", "beta / active", "action, remake", "Source - C++ - MIT" ], [ "GDHexGrid (home, entry)", "Tools for using hexagonal grids in GDScript.", "", "mature / active", "action", "Source - GDScript - MIT" ], [ "GearHead (home, entry)", "Roguelike mecha RPG series. There are several successors.", "Link", "mature / active", "role playing, roguelike", "Source - Pascal - LGPL-2.1, Apache-2.0" ], [ "GearHead 2 (home, entry)", "Futuristic roguelike, sequel to GearHead.", "Link", "beta / active", "role playing, content open, roguelike", "Source - Pascal - LGPL-2.0" ], [ "Gee Whiz (home, entry)", "", "Link", "beta / inactive since 2004", "role playing", "Source - C - GPL-2.0" ], [ "Gem Drop X (home, entry)", "Placing gems in vertical lines destroys them and..", "Link", "beta / inactive since 2002", "puzzle", "C - GPL-2.0" ], [ "GemRB (home, entry)", "Implementation of Bioware's Infinity Engine.", "Link", "mature / active", "framework, remake, 2D, content original required, isometric", "Source - C++, Python - GPL-2.0" ], [ "GeonBit.UI (home, entry)", "UI extension for MonoGame-based projects.", "", "mature / active", "library", "Source - C# - MIT" ], [ "ges-code (home, entry)", "", "", "mature / active", "action, remake, requires original engine, shooter", "Source - C, C++ - GPL-3.0" ], [ "Ghostly (home, entry)", "Multiplayer Pac-Man where you control the ghosts. Designed..", "", "mature / inactive since 2016", "action, remake", "Source - C++ - GPL-3.0" ], [ "Gift Grabber (home, entry)", "", "", "mature / active", "puzzle, remake", "Source - JavaScript - Apache-2.0" ], [ "Gigalomania (home, entry)", "", "", "mature / active", "remake, strategy, 2D, real-time", "Source - C++ - GPL-2.0" ], [ "Gilbert and the doors (home, entry)", "", "Link", "mature / inactive since 2018", "platform, strategy, 2D, content open, side-scrolling", "Source - C - GPL-3.0" ], [ "gist-txt (home, entry)", "", "", "mature / inactive since 2018", "adventure, game engine, text-based", "Source - JavaScript - MIT" ], [ "GJID (home, entry)", "The player controls a robot called GJID. The robot..", "", "mature / inactive since 2017", "puzzle, content open", "Source - C++ - MIT" ], [ "GL-117 (home, entry)", "", "Link", "mature / inactive since 2005", "action, simulation, content open, flight", "Source - C++ - GPL-2.0" ], [ "GL4ES (home, entry)", "OpenGL for GLES Hardware.", "", "mature / active", "library", "Source - C - MIT" ], [ "Glest (home, entry)", "See also [Glest Advanced..", "Link", "mature / inactive since 2009", "strategy, 3D, real-time", "Source - C++ - GPL-2.0" ], [ "GLEW (home, entry)", "OpenGL extension loading library.", "", "mature / active", "library", "Source - C, C++, Perl - 3-clause BSD" ], [ "Globulation 2 (home, entry)", "Reduces micro-management by automatically assigning tasks..", "Link", "mature / active", "strategy, real-time", "Source - C++ - GPL-3.0" ], [ "glParchis (home, entry)", "Is played with a dice and 4 pawns per player. Players have..", "Link", "mature / active", "board, strategy, content open", "Source - Python - GPL-3.0" ], [ "glPortal (home, entry)", "", "", "beta / active", "platform, puzzle, remake", "Source - C++ - zlib" ], [ "GLtron (home, entry)", "3D snake game based on the light cycle portion of the film..", "Link", "beta / inactive since 2017", "action, 3D", "Source - C - ?" ], [ "GM Tools (home, entry)", "Game/Dungeon Master aid for role playing.", "Link", "beta / inactive since 2004", "tool", "Source - C++ - GPL-2.0" ], [ "Gnome Chess (home, entry)", "2D chess game for GNOME desktop. It automatically detects..", "Link", "mature / active", "strategy, 2D, chess, content open", "Source - Vala - GPL-3.0" ], [ "Gnome Hearts (home, entry)", "Hearts card game for the GNOME desktop.", "", "mature / inactive since 2015", "cards, strategy", "Python - GPL-2.0" ], [ "Gnomescroll (home, entry)", "", "", "beta / inactive since 2013", "remake, simulation, voxel", "Source - C, C++, Python - GPL-3.0" ], [ "GNU Chess (home, entry)", "Can be used together with a graphical frontend such as..", "Link", "mature / inactive since 2017", "game engine, strategy, chess, content open", "Source - C++ - GPL-3.0" ], [ "GNU FreeDink (home, entry)", "Dink Smallwood is an adventure/role-playing game, similar..", "Link", "mature / inactive since 2012", "adventure, remake, role playing, 2D, content open (?) + original required (?), top-down", "Source - C - GPL-3.0" ], [ "GNU Go (home, entry)", "Go\u2010playing program. Can also be used with graphical..", "Link", "mature / inactive since 2011", "board, game engine, strategy, go, online", "Source - C - GPL-3.0" ], [ "Go Ollie! (home, entry)", "Mouse controlled platformer about an earth worm.", "Link", "mature / inactive since 2011", "platform, content open", "? - GPL-3.0" ], [ "Goblin Camp (home, entry)", "", "", "beta / inactive since 2012", "strategy, city, roguelike", "Source - C++ - GPL-3.0" ], [ "Goblin Hack (home, entry)", "", "Link", "beta / inactive since 2009", "role playing, roguelike, text-based", "Source - C++ - GPL-2.0" ], [ "Godot (home, entry)", "", "Link", "mature / active", "framework, 2D, 3D", "Source - C, C++ - MIT" ], [ "GoldenEye: Source (home, entry)", "GoldenEye: Source is a multiplayer only total conversion..", "", "mature / inactive since 2018", "remake, content open, first-person, multiplayer competitive + online, shooter", "Source - C++, C - GPL-3.0" ], [ "Golly (home, entry)", "", "Link", "mature / active", "simulation, game of life", "Source - C++, Java - GPL-2.0" ], [ "Gorc (home, entry)", "", "", "beta / active", "remake, content commercial + original required, first-person, shooter", "Source - C++ - Apache-2.0" ], [ "Gorillas (home, entry)", "", "", "mature / inactive since 2014", "remake, artillery", "Source - Objective-C, JavaScript - Java Research License" ], [ "Gorillas-rs (home, entry)", "", "", "beta / active", "remake, artillery, clone, content open, multiplayer hotseat", "Source - Rust - MIT" ], [ "GoRogue (home, entry)", "Roguelike/2D game utility library.", "Link", "mature / active", "tool, 2D, roguelike", "Source - C# - MIT" ], [ "Gottet (home, entry)", "See also..", "", "mature / active", "remake, skill", "C++ - GPL-3.0" ], [ "GPL Arcade Volleyball (home, entry)", "An SDL remake of the old DOS game Arcade Volleyball.", "Link", "beta / inactive since 2006", "action, arcade, sports", "Source - C++ - GPL-2.0" ], [ "Grabble (home, entry)", "Anagrams-playing game.", "Link", "mature / inactive since 2006", "puzzle", "Java - ?" ], [ "Grail (home, entry)", "", "", "beta / inactive since 2013", "adventure, game engine, 2D, point & click", "Source - C++, Lua - GPL-3.0" ], [ "Granatier (home, entry)", "", "", "mature / active", "action, clone, content open, multiplayer competitive", "Source - C++ - GPL-2.0" ], [ "Gravitation (home, entry)", "Second autobiographical game by Jason Rohrer.", "Link", "mature / inactive since 2008", "adventure, content open", "C++ - Public domain" ], [ "Greenius' Civil War (home, entry)", "Remake of the American Civil War game for DOS, originally..", "", "beta / inactive since 2001", "remake, strategy", "Source - C++ - GPL-2.0" ], [ "Greentwip's Harvest Moon (home, entry)", "Harvest Moon (SNES) remake for UWP and Xbox One. Is..", "", "beta / active", "remake, content commercial", "Source - C# - GPL-3.0" ], [ "Griefly (home, entry)", "", "", "beta / active", "remake, role playing, space", "Source - C++, Go, Python - MIT" ], [ "Grimsonland (home, entry)", "", "", "mature / inactive since 2017", "action, clone, content open", "Source - JavaScript, TypeScript - MIT" ], [ "Grit Game Engine (home, entry)", "Tool of Grand Theft Auto: San Andreas. Contains asset..", "", "beta / active", "framework, game engine, content commercial", "Source - C++, Python - MIT" ], [ "Grobots (home, entry)", "A real-time strategy programming game, in which you..", "", "mature / inactive since 2014", "simulation, programming", "Source - C++ - GPL-2.0" ], [ "GTK (home, entry)", "Multi-platform toolkit for creating graphical user..", "Link", "mature / active", "library", "Source - C - LGPL-2.1" ], [ "GUSANOS (home, entry)", "Clone of the DOS game Liero.", "Link", "beta / inactive since 2006", "action, remake", "Source - C++ - GPL-2.0" ], [ "Gusty's Serpents (home, entry)", "", "Link", "beta / inactive since 2014", "action, arcade, clone", "Source - C++ - GPL-3.0" ], [ "Gweled (home, entry)", "", "Link", "mature / active", "puzzle, clone, content open", "Source - C - GPL-2.0" ], [ "GZDoom (home, entry)", "", "Link", "mature / active", "action, remake, content commercial + original required, first-person, shooter", "Source - C, C++ - GPL-3.0" ], [ "H-Craft Championship (home, entry)", "", "", "mature / inactive since 2015", "sports, clone, racing", "Source - C++, C - zlib" ], [ "H-World (home, entry)", "", "Link", "beta / inactive since 2005", "framework, isometric, tiles, turn-based", "Source - C, Lua - GPL-2.0" ], [ "Hack (home, entry)", "Served as the inspiration for NetHack.", "", "mature / inactive since 1985", "role playing, roguelike, text-based", "C - 3-clause BSD" ], [ "Hale (home, entry)", "A turn-based RPG with deep tactical combat and character..", "Link", "beta / inactive since 2014", "role playing, turn-based", "Source - Java - GPL-2.0" ], [ "Hammer of Thyrion (home, entry)", "", "Link", "mature / active", "action, remake, shooter", "Source - C - GPL-2.0" ], [ "Hardwar (home, entry)", "Is it playable, really beta?", "", "beta / inactive since 2015", "remake, simulation, flight", "Source - C++ - GPL-3.0" ], [ "HarfBuzz (home, entry)", "OpenType text shaping engine.", "", "mature / active", "library", "Source - C++ - MIT" ], [ "Harmonist: Dayoriah Clan Infiltration (home, entry)", "Stealth coffee-break roguelike game. The game has a heavy..", "Link", "beta / active", "role playing, content open, roguelike, text-based", "Source - Go - ISC" ], [ "Harris (home, entry)", "Based around the actions of RAF Bomber Command in the..", "", "beta / active", "strategy", "Source - C, Python - GPL-3.0" ], [ "HaxeFlixel (home, entry)", "", "Link", "mature / active", "framework", "Source - Haxe - MIT" ], [ "Haxima (home, entry)", "Ultima-like game engine (2D tile graphics) with combat,..", "Link", "beta / active", "game engine, role playing, 2D", "Source - C++ - GPL-3.0" ], [ "Head over Heels (home, entry)", "", "Link", "mature / active", "action, adventure, remake", "Source - C++ - GPL-3.0" ], [ "Heart of the Alien (home, entry)", "", "Link", "beta / inactive since 2005", "adventure, remake, content commercial + original required", "Source - C - GPL-2.0" ], [ "Hedgewars (home, entry)", "", "Link", "mature / active", "action, artillery, clone, turn-based", "Source - Lua, C, C++, Pascal, Haskell - GPL-2.0" ], [ "Help Hannah's Horse (home, entry)", "", "Link", "beta / inactive since 2008", "action, arcade, content open, for kids", "C++ - GPL-2.0" ], [ "Hematite (home, entry)", "", "", "beta / active", "remake, simulation, sandbox, voxel", "Source - Rust - MIT" ], [ "Hero of Allacrost (home, entry)", "", "Link", "mature / active", "role playing, 2D", "Source - C++, Lua - GPL-2.0" ], [ "Heroes of Civilizations (home, entry)", "", "", "beta / active", "cards, strategy, clone", "Source - C++, C# - GPL-2.0" ], [ "Heroes of Wesnoth (home, entry)", "Guide a hero through a fantasy world.", "", "beta / inactive since 2010", "strategy, turn-based", "Source - C++ - GPL-3.0" ], [ "Heroes of Wing Commander (home, entry)", "", "Link", "beta / inactive since 2014", "strategy", "Source - Python - GPL-3.0" ], [ "Hex Game (home, entry)", "", "", "beta / active", "strategy, tiles", "Source - C++ - MIT" ], [ "Hex-a-hop (home, entry)", "Hexagonal tiles based puzzle game.", "Link", "mature / inactive since 2013", "puzzle, content open", "Source - C++ - GPL-2.0" ], [ "HexGL (home, entry)", "", "", "mature / inactive since 2016", "role playing, clone, racing", "Source - JavaScript, CoffeeScript - MIT" ], [ "heXon (home, entry)", "Twin-stick shooter", "", "beta / active", "role playing, shooter", "Source - C++ - GPL-2.0" ], [ "Hexoshi (home, entry)", "", "Link", "beta / inactive since 2016", "action, clone", "Source - Python - GPL-3.0" ], [ "Hextris (home, entry)", "", "", "mature / active", "puzzle, clone", "Source - JavaScript - GPL-3.0" ], [ "Hexwar (home, entry)", "", "", "beta / inactive since 2012", "strategy, online, tiles, turn-based", "Source - Ruby, JavaScript - MIT" ], [ "HHexen (home, entry)", "Hacked Hexen. Also includes HHeretic.", "Link", "mature / inactive since 2013", "strategy, content commercial + original required, first-person, shooter", "Source - C - GPL-2.0" ], [ "Hnefatafl (home, entry)", "Implementation of a Norse board game. It supports..", "", "beta / inactive since 2014", "board, strategy, content open", "Source - C - ISC" ], [ "Hocoslamfy (home, entry)", "", "", "beta / inactive since 2016", "arcade, remake, skill", "Source - C, C++ - GPL-2.0" ], [ "HoDoKu (home, entry)", "Sudoku generator/solver/trainer/analyzer.", "Link", "mature / inactive since 2013", "puzzle", "Source - Java - GPL-3.0" ], [ "Holtz (home, entry)", "Collection of board games that can be played against the..", "Link", "mature / active", "board, puzzle, content open, online", "Source - C++ - GPL-2.0" ], [ "HolySpirit (home, entry)", "2D isometric hack'n'slash game.", "Link", "beta / inactive since 2013", "action, role playing, 2D, isometric", "Source - C++ - GPL-3.0" ], [ "Hopson-Arcade (home, entry)", "", "", "mature / active", "arcade, remake, content open", "Source - C++ - GPL-3.0" ], [ "HoverRace (home, entry)", "", "Link", "mature / inactive since 2016", "remake, sports, 3D, racing", "Source - C++ - Custom" ], [ "Hovertank3D (home, entry)", "", "", "mature / inactive since 2014", "action, remake, content original required", "Source - C++, Assembly - GPL-2.0" ], [ "HTML5 Pacman (home, entry)", "", "", "mature / inactive since 2013", "remake, skill", "Source - JavaScript - WTFPL" ], [ "Hypatia (home, entry)", "", "", "beta / inactive since 2016", "adventure, game engine, 2D", "Source - Python - MIT" ], [ "Hypercube (home, entry)", "Golf-like puzzle game around a tesseract (4D hypercube).", "", "mature / inactive since 2016", "puzzle, content open", "Source - Java - GPL-2.0" ], [ "HyperRogue (home, entry)", "Roguelike inspired by the puzzle game Deadly Rooms of..", "Link", "mature / active", "role playing, roguelike", "Source - C++ - GPL-2.0" ], [ "I Have No Tomatoes (home, entry)", "", "Link", "mature / inactive since 2004", "arcade, remake, scrolling", "C++ - zlib" ], [ "ICBM3D (home, entry)", "", "Link", "beta / inactive since 1998", "arcade, artillery, clone", "C - ?" ], [ "Ice Breaker (home, entry)", "", "Link", "mature / inactive since 2003", "arcade, remake", "C - GPL-2.0" ], [ "Iceball (home, entry)", "", "", "inactive since 2017 / inactive since 2017", "remake, content open", "Source - C, Lua - GPL-3.0" ], [ "ika (home, entry)", "", "", "beta / inactive since 2007", "game engine, role playing", "Source - C++, Python, PHP, C# - GPL-2.0" ], [ "Ilarion (home, entry)", "Emphasis on real roleplay.", "Link", "mature / active", "role playing, multiplayer online + massive", "Source - C++, Java, Lua - GPL-3.0" ], [ "Imperium (home, entry)", "A game of intergalactic exploration, warfare, and..", "Link", "mature / active", "role playing, console", "? - ?" ], [ "Inexor (home, entry)", "", "", "beta / inactive since 2018", "remake, first-person, shooter", "Source - C++, JavaScript - zlib" ], [ "Infiniminer (home, entry)", "Block-based sandbox building and digging game.", "Link", "mature / inactive since 2016", "simulation, blocks, multiplayer online, sandbox", "Source - C# - MIT" ], [ "Infinite Tux (home, entry)", "The game is procedurally generated every time it is..", "Link", "mature / active", "platform, 2D, content open", "Source - Java - GPL-3.0, Public domain" ], [ "Infon Battle Arena (home, entry)", "Real-time multiplayer programming game. You control your..", "", "beta / inactive since 2012", "simulation, strategy, content open, evolution, multiplayer online, programming, real-time", "Source - C, Lua - GPL-2.0" ], [ "INSTEAD (home, entry)", "Engine for textographic games, which are a mix of..", "Link", "mature / active", "adventure, game engine, visual novel, text-based", "Source - C, Lua - MIT" ], [ "Intricacy (home, entry)", "Multiplayer lock-picking puzzle game, in which players..", "", "beta / active", "puzzle, content open, text-based", "Source - Haskell - GPL-3.0" ], [ "IO Reboot (home, entry)", "", "", "mature / inactive since 2017", "puzzle, clone, content open", "Source - C# - MIT" ], [ "ioquake3 (home, entry)", "[Derivative games](https://ioquake3.org/extras/derivative-..", "Link", "mature / active", "action, game engine, remake, content original required, shooter", "Source - C - GPL-2.0" ], [ "iortcw (home, entry)", "Merge of ioquake3 features and fixes into RTCW code bases.", "Link", "mature / active", "remake, first-person, shooter", "Source - C, C++ - GPL-3.0" ], [ "Iris2 (home, entry)", "2D/3D client for playing the MMORPG Ultima Online on..", "", "beta / inactive since 2017", "remake, role playing, 2D, 3D, content open, requires server", "Source - C, C++, Lua - GPL-3.0" ], [ "Iron Seed (home, entry)", "", "Link", "mature / inactive since 2013", "remake", "Pascal - GPL-3.0" ], [ "irrlamb (home, entry)", "", "Link", "mature / active", "arcade, remake", "Source - C, C++ - GPL-3.0" ], [ "Irrlicht Engine (home, entry)", "", "Link", "mature / active", "framework, 3D, real-time", "Source - C++, C - zlib" ], [ "Isometric Turn-Based Strategy (home, entry)", "", "Link", "beta / active", "strategy, isometric, turn-based", "Source - Python - MIT" ], [ "Isometric-Minesweeper (home, entry)", "", "", "beta / active", "strategy, clone, content open, isometric", "Source - Python - MIT" ], [ "Iter Vehemens ad Necem (home, entry)", "Graphical roguelike game with advanced bodypart and..", "Link", "beta / active", "role playing, roguelike", "Source - C++ - GPL-2.0" ], [ "Jagged Alliance 2 Stracciatella (home, entry)", "Jagged Alliance 2 runtime.", "", "mature / active", "remake, strategy, content original required", "Source - C, C++ - Custom" ], [ "Jake2 (home, entry)", "", "Link", "beta / inactive since 2006", "action, game engine, remake, 3D, content original required, shooter", "Source - Java - GPL-2.0" ], [ "Jamp (home, entry)", "Game with a squirrel character inside a wheel-like cage.", "", "beta / inactive since 2009", "puzzle, content open, physics", "C++ - GPL-3.0" ], [ "JaNaG - Java Name Generator (home, entry)", "Random name generator for role-games, authors, and the like.", "Link", "mature / inactive since 2016", "tool", "Source - Java - GPL-3.0" ], [ "JavaScript Graphic Adventure Maker (home, entry)", "", "Link", "mature / active", "adventure, game engine, point & click", "Source - JavaScript - MIT" ], [ "javascript-E.T. (home, entry)", "", "", "beta / inactive since 2017", "adventure, remake", "Source - JavaScript, Assembly - MIT" ], [ "Javelin (home, entry)", "Role-playing game that uses d20 as the rule system.", "Link", "mature / inactive since 2016", "role playing, content open, roguelike", "Source - Java - GPL-2.0" ], [ "Jazz\u00b2 Resurrection (home, entry)", "", "", "mature / active", "platform, remake, 2D, content commercial, multiplayer online", "Source - C#, JavaScript - GPL-3.0" ], [ "jClassicRPG (home, entry)", "", "", "beta / inactive since 2010", "role playing, 3D", "Source - Java - LGPL-3.0" ], [ "JediAcademyLinux (home, entry)", "", "", "beta / inactive since 2017", "action, remake, shooter", "Source - C++ - GPL-2.0" ], [ "JediOutcastLinux (home, entry)", "", "", "mature / active", "game engine, remake, content commercial + original required, first-person, shooter", "Source - C, C++ - GPL-2.0" ], [ "Jet-Story (home, entry)", "", "", "beta / active", "action, remake", "Source - Assembly, C, C++ - MIT" ], [ "jewelthief (home, entry)", "", "", "mature / inactive since 2016", "arcade, remake", "Source - Java - GPL-3.0" ], [ "JFDuke3D (home, entry)", "", "", "beta / inactive since 2005", "game engine, remake, content commercial, multiplayer LAN, shooter", "Source - C - GPL-2.0" ], [ "JiGS Interactive Game System (home, entry)", "", "", "beta / active", "framework, role playing, online", "Source - JavaScript, PHP - GPL-3.0" ], [ "jMonkeyEngine (home, entry)", "Game engine, made especially for Java game developers who..", "Link", "mature / active", "framework, 3D", "Source - Java - 3-clause BSD" ], [ "JonoF's Shadow Warrior Port (JFSW) (home, entry)", "", "", "beta / inactive since 2005", "remake", "Source - C - GPL-2.0" ], [ "JQuest (home, entry)", "", "Link", "beta / inactive since 2006", "strategy, turn-based", "Source - Java - GPL-2.0" ], [ "JSettlers (home, entry)", "Web-based version of the board game Settlers of Catan..", "Link", "mature / active", "board, remake, strategy, content commercial + original required (?)", "Source - Java - GPL-3.0" ], [ "jsFO (home, entry)", "", "", "beta / inactive since 2017", "remake, role playing, content commercial + original required", "Source - JavaScript, Python - Apache-2.0" ], [ "JSkat (home, entry)", "German card game Skat and variations thereof.", "Link", "beta / active", "cards, role playing, content open", "Source - Java - GPL-3.0, Apache-2.0" ], [ "JSoko (home, entry)", "It includes an automatic solver and supports different..", "Link", "mature / active", "puzzle, content open", "Java - GPL-3.0" ], [ "Julius (home, entry)", "", "", "mature / active", "remake, simulation", "Source - C, C++ - AGPL-3.0" ], [ "Jump'n'Bump (home, entry)", "See also https://gitlab.com/LibreGames/jumpnbump (same..", "", "mature / inactive since 2004", "remake", "C - GPL-2.0" ], [ "Just another Tetris\u2122 clone (home, entry)", "", "", "mature / inactive since 2017", "remake, skill", "Source - Java - WTFPL" ], [ "KaM Remake (home, entry)", "An unofficial fan-made mod for the game Knights and..", "Link", "mature / active", "remake, strategy, content original required, real-time", "Source - Pascal - AGPL-3.0" ], [ "Kartering (home, entry)", "", "", "beta / inactive since 2015", "action, 2D, racing, similar", "Source - C - GPL-2.0, MIT, ISC" ], [ "KAtomic (home, entry)", "Fun educational game built around molecular geometry. It..", "", "mature / active", "puzzle, remake", "Source - C++ - GPL-2.0" ], [ "Keen Dreams (home, entry)", "", "", "mature / inactive since 2014", "platform, remake, content commercial + original required", "Source - C, Assembly, C++ - GPL-2.0" ], [ "KeeperRL (home, entry)", "Dungeon builder.", "", "beta / active", "game engine, simulation, content original required, dungeon", "Source - C, C++ - GPL-2.0" ], [ "KevEdit (home, entry)", "Advanced world editor of ZZT.", "", "mature / active", "tool", "Source - C - GPL-2.0" ], [ "Key Runner (home, entry)", "2D overhead action game where Moschata, the Key Runner..", "", "mature / inactive since 2013", "action, 2D, content open", "Source - C++ - GPL-3.0" ], [ "KGoldrunner (home, entry)", "", "", "mature / active", "action, remake", "Source - C++ - GPL-2.0" ], [ "kiki the nano bot (home, entry)", "", "Link", "mature / inactive since 2007", "puzzle, 3D", "Source - C++ - Public domain" ], [ "Killer Crates (home, entry)", "", "Link", "beta / inactive since 2017", "arcade, first-person, multiplayer, shooter", "Source - Java - MIT" ], [ "Kingdoms (home, entry)", "", "", "beta / inactive since 2014", "strategy", "Source - C++ - GPL-3.0" ], [ "KittenMaxit (home, entry)", "", "", "beta / active", "remake, strategy", "Source - Java - MIT" ], [ "KKnD (home, entry)", "See also https://github.com/gp-alex/OpenKKND", "", "beta / active", "remake, content commercial + original required (?)", "Source - C# - GPL-3.0" ], [ "Klooni 1010! (home, entry)", "", "Link", "beta / active", "puzzle, clone", "Source - Java - GPL-3.0" ], [ "KMines (home, entry)", "From the KDEGames division of the KDE Project.", "", "mature / active", "puzzle, content open", "Source - C++ - GPL-2.0" ], [ "KnightOfWor (home, entry)", "", "", "beta / inactive since 2015", "arcade, remake", "Source - Java - GPL-3.0" ], [ "Knights (home, entry)", "", "Link", "beta / inactive since 2014", "remake, role playing, dungeon, multiplayer", "C++ - GPL-3.0" ], [ "Kobo Deluxe (home, entry)", "Based on XKobo by Akira Higuchi", "Link", "beta / inactive since 2007", "action, 2D, content open, scrolling, shooter, space", "C++ - GPL-2.0" ], [ "Kobold's Quest 2 (home, entry)", "Sequel to kobold's quest and features an octree for multi..", "Link", "beta / inactive since 2011", "role playing", "Source - Python - LGPL-3.0" ], [ "Korax' Heritage (home, entry)", "Two games: Scattered Evil: a full-fledged open-world RPG..", "Link", "mature / active", "game engine, role playing, 3D, first-person, shooter", "Source - None - ?" ], [ "KQ Lives (home, entry)", "A console-style role playing game. Are..", "Link", "beta / inactive since 2011", "role playing", "Source - C - GPL-2.0" ], [ "Krank (home, entry)", "", "Link", "beta / inactive since 2008", "role playing, content open, skill", "Source - Python - Public domain" ], [ "Krystal Drop (home, entry)", "", "Link", "beta / inactive since 2004", "puzzle, remake", "Source - C++ - GPL-2.0" ], [ "KSnakeDuel (home, entry)", "Snake Duel for KDE (KSnake) is a snake game in the..", "", "mature / active", "puzzle, content open, skill", "Source - C++ - GPL-2.0" ], [ "Ksudoku (home, entry)", "Program for creating and solving (manually or..", "", "mature / active", "puzzle, content open, sudoku", "Source - C++ - GPL-2.0" ], [ "Kuklomenos (home, entry)", "Abstract shoot-em-up game, with minimalistic graphics and..", "Link", "beta / inactive since 2012", "arcade, content open, shooter", "C++ - GPL-3.0" ], [ "L'Abbaye des Morts (home, entry)", "", "", "mature / inactive since 2018", "adventure, platform, 2D, content open, side-scrolling", "Source - C - GPL-3.0" ], [ "l-echo (home, entry)", "", "Link", "beta / inactive since 2016", "puzzle, remake", "C++ - GPL-3.0" ], [ "Labyrinth of Worlds (home, entry)", "", "Link", "beta / inactive since 2010", "role playing", "Source - C++ - LGPL-3.0" ], [ "ladder (home, entry)", "", "", "beta / inactive since 2016", "arcade, remake, text-based", "Source - Go - MIT" ], [ "Ladder (home, entry)", "Small compatibility release in 2020. Sources are included..", "Link", "mature / inactive since 2005", "arcade, remake, text-based", "Java - GPL-2.0" ], [ "LambdaHack (home, entry)", "", "Link", "beta / active", "game engine, roguelike, text-based", "Source - Haskell - 3-clause BSD" ], [ "LambdaRogue: The Book of Stars (home, entry)", "", "Link", "mature / inactive since 2012", "role playing, roguelike", "Pascal - GPL-2.0" ], [ "Land of Fire (home, entry)", "", "", "beta (?) / active", "role playing, multiplayer online + massive", "Source - Script, PHP - GPL-2.0" ], [ "LastTry (home, entry)", "", "", "beta / inactive since 2017", "action, remake", "Source - Java - MIT" ], [ "LBreakout2 (home, entry)", "", "Link", "mature / inactive since 2010", "arcade, content open", "Source - C - GPL-2.0" ], [ "LBreakoutHD (home, entry)", "Breakout clone - a remake of LBreakout2 with improved..", "Link", "mature / active", "arcade, clone, content open", "Source - C++ - GPL-3.0" ], [ "Lemmings.ts (home, entry)", "", "", "mature / active", "puzzle, clone, content commercial + original required", "Source - TypeScript - MIT" ], [ "Lemmini (home, entry)", "", "", "beta / inactive since 2017", "puzzle, clone", "Source - Java - Apache-2.0" ], [ "LevelHead (home, entry)", "Spatial memory game which uses the concept of \"augmented..", "Link", "mature / inactive since 2009", "puzzle, content open", "C++, Python - GPL-3.0" ], [ "Lexica (home, entry)", "Find as many words as possible on a grid of random letters.", "Link", "mature / active", "puzzle, content open", "Source - Java - GPL-3.0" ], [ "LGames (home, entry)", "Collection of games.", "Link", "mature / active", "action", "Source - C++ - GPL-2.0" ], [ "LGeneral (home, entry)", "May require original game content. Part of LGames. See..", "", "mature / inactive since 2017", "remake, strategy, turn-based", "Source - C - GPL-2.0" ], [ "Liberal Crime Squad (home, entry)", "Satirical console-based political role-playing/strategy..", "Link", "mature / inactive since 2012", "role playing, strategy, console, content open", "Source - C++ - GPL-2.0" ], [ "Liberation Circuit (home, entry)", "About escaping from a hostile computer system, by..", "", "mature / active", "strategy, content open, programming, real-time", "Source - C - GPL-3.0" ], [ "libGDX (home, entry)", "Desktop/Android/BlackBerry/iOS/HTML5 Java game development..", "", "mature / active", "framework", "Source - Java, C++, C - Apache-2.0" ], [ "libpng (home, entry)", "Official PNG reference library...", "", "mature / active", "library", "Source - C - Custom" ], [ "Libre Pinball (home, entry)", "Pinball game.", "", "beta / inactive since 2015", "sports, content open", "Source - GDScript - MIT" ], [ "Libre: The Open Source Card Game (home, entry)", "Strategic/trading/collectable card game. Requires..", "Link", "mature / inactive since 2010", "cards, tool", "Source - Python - AGPL-3.0" ], [ "Librelancer (home, entry)", "", "Link", "beta / active", "action, game engine, remake, simulation, space", "Source - C, C# - MIT" ], [ "Librerama (home, entry)", "", "", "mature / active", "arcade, clone, content open", "Source - GDScript - GPL-3.0" ], [ "libvorbis (home, entry)", "Vorbis audio compression reference implementation.", "Link", "mature / active", "library", "Source - C - 3-clause BSD" ], [ "Libxml2 (home, entry)", "XML C parser and toolkit developed for the Gnome project..", "Link", "mature / active", "library", "Source - C - MIT" ], [ "LieroLibre (home, entry)", "Two worms compete against each other.", "", "mature / inactive since 2017", "library, 2D, content open, shooter", "Source - C++ - 2-clause BSD" ], [ "Lightweight Java Game Library (home, entry)", "", "Link", "mature / active", "framework", "Source - Kotlin, C, Java - 3-clause BSD" ], [ "LIKO-12 (home, entry)", "Fantasy computer that you can use to make, play and share..", "Link", "mature / active", "framework, game framework", "Source - Lua - MIT" ], [ "Limbs Off (home, entry)", "Game in plaimi's phun-fysics genre, in which they strive..", "", "beta / inactive since 2013", "arcade", "Source - C++ - GPL-3.0" ], [ "Lincity (home, entry)", "See also https://github.com/javiercantero/lincity,..", "", "mature / inactive since 2005", "simulation, city, clone", "Source - C - GPL-2.0" ], [ "LinCity-NG (home, entry)", "See also https://github.com/BackupTheBerlios/lincity-ng-..", "Link", "mature / active", "simulation, city, clone", "Source - C++ - GPL-2.0" ], [ "Linley's Dungeon Crawl (home, entry)", "Roguelike molded in the tradition of the early greats of..", "Link", "mature / inactive since 2006", "role playing, roguelike", "Source - C - Custom" ], [ "Linwarrior 3D (home, entry)", "", "Link", "mature / inactive since 2010", "action, clone, content open, mech", "Source - C++ - Apache-2.0" ], [ "LionEngine (home, entry)", "Designed for 2D Platform, Strategy and Shoot'em Up games.", "Link", "mature / active", "action, game engine, 2D", "Source - Java - GPL-3.0" ], [ "Lionheart Remake (home, entry)", "", "", "beta / inactive since 2018", "platform, remake, 2D, scrolling", "Source - Java - GPL-3.0" ], [ "Lips of Suna (home, entry)", "Tongue-in-cheek action RPG.", "", "beta / inactive since 2014", "role playing", "Source - C - GPL-3.0" ], [ "Liquid War (home, entry)", "Multi-player action game based on particle flow mechanic.", "Link", "mature / inactive since 2015", "action, multiplayer", "Source - C - GPL-3.0" ], [ "Lix (home, entry)", "", "", "beta / active", "puzzle, 2D, clone, content open, multiplayer online", "Source - D, C++ - CC0" ], [ "LMarbles (home, entry)", "", "", "beta / active", "strategy, clone, content open", "Source - C - GPL-2.0" ], [ "Lords of the Fey (home, entry)", "", "", "beta / inactive since 2018", "remake, strategy, content open, multiplayer, turn-based", "Source - JavaScript - AGPL-3.0" ], [ "LordsAWar! (home, entry)", "Players strive for control of as many cities as possible.", "", "mature / active", "strategy, turn-based", "Source - C++ - GPL-3.0" ], [ "Lose Your Marbles (home, entry)", "", "", "mature / inactive since 2014", "remake", "Source - JavaScript - MIT" ], [ "LTris (home, entry)", "", "Link", "mature / inactive since 2013", "puzzle, clone, content open", "Source - C - GPL-2.0" ], [ "lttp-phaser (home, entry)", "", "", "beta / inactive since 2016", "remake, role playing, content commercial + original required", "Source - TypeScript, JavaScript - MIT" ], [ "Lua (home, entry)", "Powerful, efficient, lightweight, embeddable scripting..", "Link", "mature / active", "library", "Source - C - MIT" ], [ "Lugaru (home, entry)", "Cross-platform third-person action game with an..", "", "mature / active", "action, remake", "Source - C++ - GPL-2.0" ], [ "Lumix Engine (home, entry)", "", "Link", "beta / active", "framework, 3D", "Source - C++ - MIT" ], [ "Luola (home, entry)", "Arcade game of genre \"Luolalentely\" (Cave-flying) inspired..", "", "mature / inactive since 2005", "arcade, content open", "Source - C - GPL-2.0" ], [ "LZMA SDK (home, entry)", "Provides the documentation, samples, header files,..", "Link", "mature / active", "library", "C - LGPL-2.0" ], [ "L\u00d6VE (home, entry)", "Framework you can use to make 2D games in Lua.", "", "mature / active", "framework, 2D", "Source - C++ - zlib" ], [ "M.A.R.S. (home, entry)", "A ridiculous shooter. In one of several game modes, two..", "Link", "beta / inactive since 2016", "platform, 2D, content open, shooter, top-down", "Source - C++, C - GPL-3.0" ], [ "M.E.W.L. (home, entry)", "", "", "beta (@alpha) / inactive since 2015", "remake, strategy", "Source - C++ - GPL-2.0" ], [ "Machinations (home, entry)", "", "", "beta / inactive since 2003", "strategy, 3D, real-time", "Source - C++ - GPL-2.0" ], [ "Maelstrom (home, entry)", "", "Link", "mature / inactive since 2002", "action, arcade, remake, clone, shooter", "Source - C, C++ - GPL-2.0" ], [ "Mafia II: Toolkit (home, entry)", "Modding tools such as a map editor, model exporter,..", "", "mature / active", "tool", "Source - C# - MIT" ], [ "Magarena (home, entry)", "", "Link", "mature / active", "cards, role playing, clone, setting fantasy", "Source - Java, Groovy - GPL-3.0" ], [ "MAGE - Matthias Advanced Game Engine (home, entry)", "", "", "beta / active", "game engine", "Source - C++ - GPL-3.0" ], [ "Magic Gardeners Tournament (home, entry)", "", "", "beta / inactive since 2007", "board, strategy, content open, real-time", "Source - Python - GPL-2.0" ], [ "Magical Life (home, entry)", "", "Link", "beta / active", "role playing, 2D, content open", "Source - C# - MIT" ], [ "Mah-Jong (home, entry)", "Client\u2010server set of programs for playing Mahjong, in the..", "Link", "mature / active", "strategy", "C - GPL-2.0" ], [ "Mana (home, entry)", "", "Link", "beta / active", "framework, role playing, 2D, multiplayer online + massive", "Source - C++ - GPL-2.0" ], [ "ManiaDrive (home, entry)", "[Discussion of the music..", "Link", "mature / inactive since 2008", "framework, remake, clone, content open, racing", "Source - PHP - ?" ], [ "Manic Digger (home, entry)", "", "Link", "mature / inactive since 2017", "remake, simulation, sandbox, voxel", "Source - C# - Public domain, Unlicense" ], [ "Maratis (home, entry)", "Maratis 3.x is mature.", "Link", "beta / active", "framework, 3D", "Source - C++ - GPL-2.0" ], [ "Marble Marcher (home, entry)", "Showcasing a fully ray marched graphics and making use of..", "", "mature / active", "puzzle, 3D, content open", "Source - C++ - GPL-2.0" ], [ "Marblez (home, entry)", "", "", "beta / inactive since 2017", "arcade, clone", "Source - C# - MIT" ], [ "Mari0 (home, entry)", "", "Link", "mature / inactive since 2012", "platform, puzzle, remake", "Source - Lua - MIT" ], [ "Mario Objects (home, entry)", "Includes a level editor. is it related to..", "", "beta / active", "platform, clone", "Source - C# - MIT" ], [ "Mars, Land of No Mercy (home, entry)", "Lead a mercenary team hired to go on Mars and fight with..", "Link", "beta / inactive since 2008", "strategy, turn-based", "Source - C++ - GPL-2.0" ], [ "Maxit (home, entry)", "", "Link", "mature / inactive since 2014", "remake, strategy", "Source - C++ - 3-clause BSD" ], [ "Me and My Shadow (home, entry)", "Try to reach the exit by solving puzzles.", "Link", "beta / active", "puzzle", "Source - C++ - GPL-3.0" ], [ "Mechanized Assault & eXploration Reloaded (home, entry)", "", "Link", "beta / active", "remake, strategy, content original required", "Source - C++, C - GPL-2.0" ], [ "MechCommander 2 Omnitech (home, entry)", "", "", "beta / inactive since 2013", "action, remake, mech", "Source - C++ - MS-PL" ], [ "Mega Mario (home, entry)", "", "Link", "mature / inactive since 2012", "action, platform, remake", "C++ - LGPL-2.1" ], [ "MegaGlest (home, entry)", "Fork of [Glest](glest.md)", "Link", "mature / active", "remake, strategy, 3D, real-time", "Source - C, C++ - GPL-3.0" ], [ "MegaMek (home, entry)", "", "Link", "mature / active", "strategy, mech", "Source - Java - GPL-2.0" ], [ "melonJS (home, entry)", "HTML5 game engine.", "Link", "mature / active", "game engine", "Source - JavaScript - MIT" ], [ "Memory Game (home, entry)", "Simple memory game for kids.", "", "mature / active", "action, for kids", "Source - Java - Apache-2.0" ], [ "Mercenary Commander (home, entry)", "Simultaneous turns.", "", "beta / inactive since 2010", "strategy, turn-based", "Source - Java - 3-clause BSD" ], [ "Meridian 59 (home, entry)", "See also [Server 105](https://www.meridiannext.com/) and..", "Link", "mature / active", "role playing, multiplayer online + massive", "Source - C++, C - GPL-2.0" ], [ "Meritous (home, entry)", "Action-adventure dungeon crawl game. See also..", "", "mature / inactive since 2008", "role playing, dungeon", "Source - C - GPL-3.0" ], [ "Metaforce (home, entry)", "More like alpha. Formerly known as urde.", "Link", "beta / active", "game engine, remake, content commercial + original required", "Source - C, C++ - MIT" ], [ "Metal Mech (home, entry)", "", "Link", "beta / inactive since 2006", "strategy, multiplayer online, turn-based", "Source - PHP - GPL-2.0" ], [ "Mice Men: Remix (home, entry)", "", "Link", "mature / inactive since 2016", "puzzle, remake", "Source - Java - LGPL-3.0" ], [ "Micropolis (home, entry)", "", "", "mature / inactive since 2015", "simulation, clone, online", "Source - C++, Java, Python - GPL-3.0" ], [ "micropolisJS (home, entry)", "Port of Micropolis to JS/HTML5.", "", "mature / active", "simulation, clone", "Source - JavaScript - GPL-3.0" ], [ "Microracers (home, entry)", "Not really beta?", "Link", "beta / inactive since 2005", "remake, 2D, racing", "Source - C, C++ - GPL-2.0" ], [ "MicroWar 2.0 (home, entry)", "", "Link", "mature / inactive since 2009", "action, shooter", "Source - Python - 3-clause BSD" ], [ "Mindustry (home, entry)", "", "Link", "mature / active", "action, sandbox, tower defense", "Source - Java - GPL-3.0" ], [ "MineCraft-One-Week-Challenge (home, entry)", "", "", "beta / active", "simulation, clone, content open, sandbox, voxel", "Source - C++, C - MIT" ], [ "minecraft-weekend (home, entry)", "", "", "beta / active", "simulation, clone", "Source - C - MIT" ], [ "Mines (home, entry)", "", "", "mature / active", "strategy, clone, content open", "Source - Vala - GPL-3.0" ], [ "Minesweeper (in C) (home, entry)", "", "", "beta / inactive since 2015", "puzzle, remake, content open, text-based", "Source - C - 3-clause BSD" ], [ "Minesweeper.Zone (home, entry)", "", "", "mature / active", "puzzle, remake, content open", "Source - JavaScript, PHP - MIT" ], [ "Minetest (home, entry)", "", "Link", "mature / active", "framework, remake, content open, voxel", "Source - C, C++, Lua - LGPL-2.1" ], [ "Minetest Game (home, entry)", "", "", "mature / active", "simulation, content open, sandbox", "Source - Lua - LGPL-2.1" ], [ "mini2Dx (home, entry)", "Framework for prototyping and building 2D games in Java.", "Link", "mature / active", "game engine, 2D", "Source - Java, C# - Apache-2.0" ], [ "Minilens (home, entry)", "Puzzle game where you dispose of waste and collect..", "Link", "mature / inactive since 2018", "platform, puzzle, content open", "Source - GDScript - GPL-3.0" ], [ "Minima (home, entry)", "", "Link", "mature / active", "role playing, clone", "Source - Lua - GPL-3.0" ], [ "Mininim (home, entry)", "", "", "beta / inactive since 2017", "action, remake, content open", "Source - C - GPL-3.0" ], [ "MiniPacman (home, entry)", "", "Link", "mature / active", "arcade, content open, text-based", "Ada - GPL-3.0" ], [ "Mirror Magic (home, entry)", "", "", "mature / active", "puzzle, remake", "C - GPL-2.0" ], [ "mk.js (home, entry)", "", "", "beta / active", "action, remake, multiplayer", "Source - JavaScript - MIT" ], [ "mkxp (home, entry)", "Implementation of the Ruby Game Scripting System (RGSS).", "", "mature / active", "framework, clone", "Source - C++, C - GPL-2.0" ], [ "Mmpong (home, entry)", "", "", "beta / inactive since 2009", "arcade, multiplayer, online", "C - GPL-3.0" ], [ "Moagg2 (home, entry)", "2D gravity game.", "Link", "mature / inactive since 2008", "arcade, 2D, content open", "Source - Java - GPL-2.0" ], [ "Mocha Doom (home, entry)", "", "Link", "beta / inactive since 2012", "remake, first-person, shooter", "Source - Java - ?" ], [ "MonoGame (home, entry)", "Implementation of the Microsoft XNA 4 Framework.", "Link", "mature / active", "framework", "Source - C# - MS-PL, MIT" ], [ "Monster Generator (home, entry)", "Creates D&D monsters of CR 1-50 for use with the..", "Link", "mature / active", "tool", "Source - Java - MIT" ], [ "Monsters and Mushrooms (home, entry)", "", "", "mature / inactive since 2010", "arcade, remake, skill", "Source - Python - GPL-2.0" ], [ "Monstrosity (home, entry)", "Slay monsters, cast spells and collect keys to escape an..", "", "mature / active", "role playing", "Source - Python - MIT" ], [ "Moon-buggy (home, entry)", "Character-based game where you drive a car across the moon..", "", "mature / inactive since 2006", "action, side-scrolling", "C - GPL-2.0" ], [ "Moonbase Assault (home, entry)", "", "", "beta / inactive since 2019", "remake, first-person, multiplayer, shooter", "Source - Java - MIT" ], [ "Moria (home, entry)", "Inspired by Tolkien's novel The Lord of the Rings.", "Link", "mature (inactive between 2008-2016) / active", "role playing, roguelike", "Source - C, C++ - GPL-3.0" ], [ "Morpheus Web Remake (home, entry)", "What is the license of the content? Does the author have..", "", "beta / active", "adventure, remake, content commercial + original required, first-person", "Source - JavaScript - MIT" ], [ "movbizz (home, entry)", "", "", "beta / inactive since 2015", "remake", "Source - PHP, JavaScript - MIT" ], [ "Mpango (home, entry)", "", "Link", "beta / inactive since 2013", "strategy, multiplayer online + massive, turn-based", "Source - Java, JavaScript - GPL-2.0" ], [ "Mr. Rescue (home, entry)", "Rescue people from a burning building.", "Link", "mature / inactive since 2016", "arcade, platform, content open", "Source - Lua - zlib" ], [ "Mr.Boom (home, entry)", "", "", "mature / active", "action, remake, clone, multiplayer online", "Source - C++, C - MIT" ], [ "Mrfuze (home, entry)", "", "", "mature / inactive since 2008", "platform", "Python - LGPL-2.1" ], [ "Mtp Target (home, entry)", "", "", "mature / inactive since 2008", "action, content open, multiplayer, online", "C++ - GPL-2.0" ], [ "Murder In The Public Domain (home, entry)", "A murder mystery game or visual novel built from public..", "Link", "mature / inactive since 2013", "adventure, visual novel", "Source - C++ - GPL-3.0" ], [ "MUSoSu (home, entry)", "Sudoku puzzle game (generator and solver).", "Link", "beta / inactive since 2008", "adventure, sudoku", "Source - Java - GPL-3.0" ], [ "n2048 (home, entry)", "Ncurses implementation of the popular puzzle game 2048.", "", "beta / inactive since 2014", "puzzle, text-based", "C - 2-clause BSD" ], [ "Naev (home, entry)", "Also available on Steam.", "Link", "mature / active", "role playing, 2D, space, trading", "Source - C, Lua - GPL-3.0" ], [ "Nazara Engine (home, entry)", "", "", "beta / active", "framework", "Source - C, C++ - MIT" ], [ "NBlood (home, entry)", "NBlood use EDuke32 as base", "", "mature / active", "remake, content commercial + original required, first-person, shooter", "Source - C, C++, Lua - GPL-2.0" ], [ "ncurses (home, entry)", "Library for text-based user interfaces.", "Link", "mature / active", "library", "C - MIT" ], [ "Necklace of the Eye (home, entry)", "Library that lets rogue-like games use graphical tiles.", "Link", "mature / inactive since 2016", "tool, roguelike", "Source - C++ - GPL-3.0" ], [ "Netacka (home, entry)", "Also see Netacka 3D (home).", "", "mature / active", "remake, skill", "Source - C - MIT" ], [ "NetHack (home, entry)", "Single player dungeon exploration game that runs on a wide..", "Link", "mature / active", "role playing, roguelike", "Source - C - Custom" ], [ "NetMauMau (home, entry)", "Online version of the multiplayer card game Mau Mau, which..", "Link", "mature / inactive since 2015", "cards, role playing, content open, online", "Source - C++ - LGPL-3.0" ], [ "NetPanzer (home, entry)", "See also [Different builds of the old netpanzer..", "Link", "beta / active", "strategy, multiplayer, online, real-time", "Source - C++ - GPL-2.0" ], [ "Netrek (home, entry)", "Multi-player battle simulation with a Star Trek theme. See..", "Link", "mature / inactive since 2009", "action, multiplayer, online", "Source - C - Custom" ], [ "NetStatsBaseball (home, entry)", "Major League Baseball Simulation. Communication with..", "Link", "mature / active", "simulation, sports, content commercial", "Source - C - Public domain" ], [ "Neverball (home, entry)", "Part puzzle game, part action game, and entirely a test of..", "Link", "mature / active", "action, clone", "Source - C, C++ - GPL-2.0" ], [ "Nexuiz (home, entry)", "", "Link", "mature / active", "action, first-person, shooter", "Source - C++ - GPL-2.0" ], [ "NFSIISE (home, entry)", "", "", "mature / active", "remake, content commercial + original required, racing", "Source - C - MIT" ], [ "Nighthawk (home, entry)", "May be uploaded in the future under..", "Link", "mature / inactive since 2004", "arcade, puzzle, remake, shooter", "Source - C++ - GPL-2.0" ], [ "Nikki and the Robots (home, entry)", "The player controls a cat named Nikki, who is able to..", "", "mature / inactive since 2012", "platform, content open", "Source - Haskell - LGPL-3.0" ], [ "Nikwi (home, entry)", "Player's goal is to collect sweets and avoid the traps and..", "", "beta / inactive since 2012", "platform, 2D, content open", "C++ - GPL-2.0" ], [ "NLarn (home, entry)", "", "Link", "mature / active", "remake, role playing, roguelike", "Source - C, Lua - GPL-3.0" ], [ "No Gravity (home, entry)", "", "Link", "mature / inactive since 2006", "arcade, 3D, shooter, space", "Source - C - GPL-2.0" ], [ "Noiz2sa (home, entry)", "", "Link", "beta / inactive since 2004", "arcade, shooter", "C, C++ - 2-clause BSD" ], [ "Not Pacman (home, entry)", "With gravity in which the player controls the rotation of..", "Link", "mature / inactive since 2013", "action, content open", "Lua - WTFPL" ], [ "NOVA PINBALL (home, entry)", "Pinball game.", "Link", "beta / inactive since 2017", "sports", "Source - Lua - GPL-3.0" ], [ "Nox Imperii (home, entry)", "Fork of Naev", "", "mature / inactive since 2016", "sports, content open, similar", "Source - C - GPL-3.0" ], [ "NStars! (home, entry)", "", "Link", "beta / inactive since 2004", "remake, strategy", "Source - C# - ?" ], [ "NullpoMino (home, entry)", "", "Link", "mature / active", "remake, skill", "Source - Java - 3-clause BSD" ], [ "Numpty Physics (home, entry)", "Drawing puzzle game, where the goal is to draw shapes on a..", "", "beta / inactive since 2016", "puzzle, simulation, content open, physics", "Source - C++ - GPL-3.0" ], [ "NumPy (home, entry)", "Scientific computing package for Python.", "Link", "mature / active", "library", "Source - C, Python - 3-clause BSD" ], [ "Nuncabola (home, entry)", "Clone of Super Monkey Ball.", "", "beta / active", "action, clone, content open", "Java - GPL-2.0" ], [ "Nuvie (home, entry)", "Does it include alternate graphics?", "", "beta / inactive since 2018", "game engine, remake, content original required", "Source - C, C++, Lua - GPL-2.0" ], [ "NXEngine (home, entry)", "Does it require original content?", "Link", "mature / active", "platform, remake, content open", "Source - C, C++ - GPL-3.0" ], [ "NXEngine-evo (home, entry)", "", "", "mature / active", "platform, remake, content open", "Source - C++, C - GPL-3.0" ], [ "nXtank (home, entry)", "", "Link", "beta / inactive since 2010", "action, tank", "Source - Python - GPL-3.0" ], [ "O.H.R.RPG.C.E. (home, entry)", "Official Hamster Republic Role Playing Game Construction..", "Link", "mature / active", "framework", "Source - Basic, Visual Basic - GPL-2.0" ], [ "Octaforge (home, entry)", "Game engine and a game development platform. See also:..", "", "mature / active", "framework, 3D", "Source - C++ - Custom" ], [ "Odamex (home, entry)", "", "", "beta / active", "game engine, remake, content original required, shooter", "Source - C, C++ - GPL-2.0" ], [ "OGRE (home, entry)", "Scene-oriented, flexible 3D engine.", "Link", "mature / active", "framework, 3D", "Source - C++ - MIT" ], [ "OGS Mahjong (home, entry)", "Simple mahjong solitaire game with 3D graphics.", "Link", "mature / inactive since 2016", "board, puzzle, 3D", "Source - C++ - GPL-3.0" ], [ "OldSkool Gravity Game (home, entry)", "", "Link", "mature / inactive since 2016", "arcade, content open, side-scrolling", "Source - C++ - GPL-3.0" ], [ "Omega (home, entry)", "Universe Simulator.", "", "beta / active", "strategy, content open, real-time, space", "Source - JavaScript, Ruby - AGPL-3.0" ], [ "Omega-rpg (home, entry)", "", "", "beta / inactive since 2000", "framework, roguelike", "Source - C - LGPL-2.0" ], [ "Omnispeak (home, entry)", "Aims to be pixel-perfect, bug-for-bug clone.", "", "mature / active", "remake, content commercial + original required", "Source - C - GPL-2.0" ], [ "One Hour One Life (home, entry)", "Multiplayer survival game of parenting and civilisation..", "", "mature / active", "remake, content open, multiplayer, online", "Source - C, C++, PHP - Public domain" ], [ "One is enough (home, entry)", "", "", "beta / inactive since 2008", "arcade, content open", "Python - GPL-2.0" ], [ "One Way To Go (home, entry)", "", "", "mature / inactive since 2011", "puzzle, remake", "Lua - GPL-3.0" ], [ "Online Chess Club (home, entry)", "", "Link", "mature / active", "strategy, chess", "Source - PHP, JavaScript - GPL-2.0" ], [ "Oolite (home, entry)", "", "Link", "mature / active", "simulation, 3D, clone, space, trading", "Source - Objective-C, C, JavaScript - GPL-2.0" ], [ "Open Apocalypse (home, entry)", "", "Link", "beta / active", "remake, strategy, content commercial + original required (X-Com Apocalypse)", "Source - C++ - MIT" ], [ "Open Cube (home, entry)", "", "", "beta / inactive since 2017", "game engine, remake", "Source - C++, C - zlib" ], [ "Open Flood (home, entry)", "Flood fill puzzle game.", "Link", "mature / inactive since 2018", "puzzle", "Source - Java - MIT" ], [ "Open Fodder (home, entry)", "", "", "mature / active", "remake, content commercial + open (some demo content) + original required", "Source - C, C++ - GPL-3.0" ], [ "Open Fortress (home, entry)", "Mod of Team Fortress 2.", "", "beta / active", "remake, content commercial, modification, multiplayer competitive + online + LAN + co-op + matchmaking", "Source - C++ - CC-BY-NC-SA-4.0, Custom" ], [ "Open Game Engine (home, entry)", "Game engine and editor.", "Link", "beta / inactive since 2008", "framework, game engine, game editor", "Source - C++ - LGPL-2.1" ], [ "Open Hexagon (home, entry)", "", "", "mature / active", "puzzle, clone", "Source - C++ - AFL-3.0" ], [ "Open Horizon (home, entry)", "", "Link", "beta / active", "remake, simulation, content commercial + original required, flight", "Source - C++ - MIT" ], [ "Open Imperium Galactica (home, entry)", "", "Link", "mature / active", "remake, strategy, turn-based", "Source - Java - LGPL-3.0" ], [ "Open Jumpgate (home, entry)", "Early development.", "", "beta / inactive since 2017", "remake, role playing, simulation, multiplayer online, space", "Source - C++ - GPL-2.0" ], [ "Open Legend RPG (home, entry)", "The players play mighty heroes and wicked villains in..", "", "mature / active", "board, role playing, ruleset", "Source - None - Custom" ], [ "Open Meridian (home, entry)", "Meridian 59 is a long-running medieval fantasy combat and..", "Link", "mature / active", "remake, role playing, multiplayer online + massive", "Source - C, C++ - GPL-2.0" ], [ "Open Panzer (home, entry)", "License of artwork?", "", "mature / active", "remake, strategy, online, tiles, turn-based", "Source - JavaScript - GPL-2.0" ], [ "Open Quartz (home, entry)", "Implementation of the GPL Quake source.", "Link", "beta / inactive since 2004", "strategy, content open", "Source - C - GPL-2.0" ], [ "Open Rails (home, entry)", "Train simulator for the largest collection of digital..", "Link", "mature / active", "simulation, clone", "Source - C# - GPL-3.0" ], [ "Open Rodent's Revenge (home, entry)", "", "Link", "beta / inactive since 2018", "remake", "Source - C++ - MIT" ], [ "Open RPG Maker (home, entry)", "2D RPG creation utility, similar to the popular RPG Maker..", "Link", "beta / inactive since 2014", "framework, role playing, 2D", "Source - C++ - GPL-3.0" ], [ "Open RSC (home, entry)", "As close of a replica Runescape game experience as possible.", "", "mature / active", "remake, role playing, multiplayer online + massive", "Source - Java - GPL-3.0" ], [ "Open Simulator (home, entry)", "Server side implementation of an open virtual 3D world in..", "Link", "beta / active", "adventure, content open", "Source - C# - ?" ], [ "Open Soccer Star (home, entry)", "Soccer manager game in which you are not the manager or..", "", "beta / active", "sports, strategy, online", "Source - PHP - GPL-3.0" ], [ "Open Surge (home, entry)", "Renamed from Open Sonic to Open Surge in 2011.", "Link", "beta / active", "action, platform, 2D, clone", "Source - C - GPL-3.0" ], [ "Open Syobon Action (home, entry)", "See also https://sourceforge.net/p/opensyobon/bugs/4/", "Link", "beta / inactive since 2011", "remake", "C++ - ?" ], [ "Open Tibia (home, entry)", "Based on..", "Link", "beta / inactive since 2014", "role playing", "Source - C++ - GPL-2.0" ], [ "Open Yahtzee (home, entry)", "Infos about..", "Link", "mature / inactive since 2016", "strategy, dice", "Source - C++ - GPL-2.0" ], [ "Open Zelda (home, entry)", "Game Development Software.", "", "mature / inactive since 2015", "action, clone, content original required", "Source - C, C++ - zlib" ], [ "openage (home, entry)", "", "", "beta / active", "game engine, remake, strategy, content commercial + original required, real-time", "Source - C++, Python - GPL-3.0" ], [ "OpenAL (home, entry)", "Audio application programming interface (API).", "Link", "mature / active", "library", "C - Proprietary" ], [ "OpenAL Soft (home, entry)", "Implementation of the OpenAL 3D audio API.", "", "mature / active", "library", "Source - C - LGPL-2.0" ], [ "OpenAlchemist (home, entry)", "Falling block puzzle game.", "Link", "beta / inactive since 2010", "puzzle, content open", "Source - C++ - GPL-2.0" ], [ "OpenArena (home, entry)", "", "Link", "mature / inactive since 2012", "action, remake, first-person, shooter", "Source - C - GPL-2.0" ], [ "openblack (home, entry)", "", "", "beta / active", "remake, simulation, content commercial + original required (?)", "Source - C, C++ - GPL-3.0" ], [ "OpenBlok (home, entry)", "", "Link", "beta / active", "puzzle, clone", "Source - C++ - GPL-3.0" ], [ "OpenBlox (home, entry)", "Make games with a built-in physics engine, Lego-like..", "Link", "beta / inactive since 2011", "simulation, game maker", "Source - Python, Lua - GPL-3.0" ], [ "OpenBOR (home, entry)", "2D side-scrolling engine for beat em' ups, shooters like..", "", "mature / active", "game engine, 2D, clone, content open", "Source - C, C++ - 3-clause BSD" ], [ "OpenBVE (home, entry)", "", "Link", "mature / active", "simulation, clone, content open", "Source - C# - Public domain" ], [ "OpenC1 (home, entry)", "", "", "beta / inactive since 2014", "remake, content commercial", "Source - C# - ?" ], [ "openc2e (home, entry)", "Restarted in 2020.", "", "beta / active", "game engine, remake, simulation, content original required", "Source - C, C++ - LGPL-2.1" ], [ "OpenCity (home, entry)", "Another 3D city simulator...", "Link", "beta / inactive since 2015", "simulation, 3D, clone", "Source - C++ - GPL-2.0" ], [ "OpenClaw (home, entry)", "", "", "mature / active", "remake, content commercial + original required", "Source - C++ - GPL-3.0" ], [ "OpenClonk (home, entry)", "Player controls small but witty and nimble humanoid beings.", "Link", "mature / active", "action, remake, 2D", "Source - C, C++ - ISC" ], [ "OpenCrystalCaves (home, entry)", "", "", "beta / inactive since 2017", "remake, content commercial + original required", "Source - C++ - MIT" ], [ "OpenDominion (home, entry)", "", "", "beta / active", "strategy, clone, content open, multiplayer online, text-based", "Source - PHP - AGPL-3.0" ], [ "openDOW (home, entry)", "", "", "beta / active", "remake, strategy, real-time", "Source - C - GPL-3.0" ], [ "OpenDUNE (home, entry)", "", "Link", "mature / active", "remake, strategy, content original required", "Source - C - GPL-2.0" ], [ "OpenDungeons (home, entry)", "", "Link", "beta / active", "strategy, clone, real-time", "Source - C++ - GPL-3.0" ], [ "OpenEtG (home, entry)", "See also..", "", "beta / active", "cards, remake", "Source - JavaScript - MIT" ], [ "OpenFire (home, entry)", "", "", "beta / inactive since 2018", "action, clone", "Source - C - MIT" ], [ "OpenFL (home, entry)", "", "Link", "mature / active", "framework", "Source - Haxe - MIT" ], [ "OpenFNaF (home, entry)", "", "", "beta / active", "role playing, clone, content open", "Source - C - MIT" ], [ "Openfrag (home, entry)", "", "Link", "beta / inactive since 2008", "framework, first-person, setting medieval, shooter", "Source - C++, Lua - GPL-2.0" ], [ "OpenGGS (home, entry)", "", "Link", "beta / inactive since 2017", "remake, scrolling, skill", "C++ - GPL-2.0" ], [ "OpenGL Test Drive Remake (home, entry)", "", "", "mature / inactive since 2015", "remake, cars, racing", "Source - C, C++ - GPL-3.0" ], [ "Openglad (home, entry)", "Original code released under GPL.", "Link", "mature / inactive since 2004", "remake, role playing", "Source - C++ - GPL-2.0" ], [ "OpenGothic (home, entry)", "Engine remake of Gothic II.", "Link", "beta / active", "game engine, remake, role playing, content commercial + original required", "Source - C++ - MIT" ], [ "OpenHoMM (home, entry)", "Open source clone of 'Heroes Of Might And Magic III'..", "Link", "beta / inactive since 2010", "strategy", "Source - C++ - GPL-3.0" ], [ "OpenHoW (home, entry)", "Aims at creating content open.", "", "beta / active", "remake, strategy, content commercial + original required, turn-based", "Source - C, C++ - GPL-3.0" ], [ "OpenHV (home, entry)", "OpenRA mod with freely licensed pixelart building upon the..", "Link", "beta / active", "strategy, content open, multiplayer online + LAN, real-time", "Source - C#, Lua - GPL-3.0" ], [ "OpenITG (home, entry)", "Rhythm dancing game.", "", "beta / inactive since 2017", "music, entertainment", "Source - C, C++ - MIT" ], [ "OpenJazz (home, entry)", "", "Link", "beta / active", "arcade, remake, content commercial + original required", "Source - C++ - GPL-2.0" ], [ "OpenJK (home, entry)", "", "Link", "beta / active", "action, game engine, remake, content commercial + original required", "Source - C, C++ - GPL-2.0" ], [ "OpenKeeper (home, entry)", "", "", "beta / active", "game engine, remake, simulation, content commercial + original required", "Source - Java - GPL-3.0" ], [ "OpenLara (home, entry)", "", "", "mature / active", "action, remake, skill", "Source - C++, C - 2-clause BSD" ], [ "OpenLiero (home, entry)", "Liero 1.36. License information at..", "", "mature / inactive since 2015", "action, arcade, remake, content open, multiplayer split-screen", "Source - C++, C - Custom" ], [ "OpenLieroX (home, entry)", "Realtime worms shoot-em-up.", "Link", "mature / active", "action, arcade, remake", "Source - C++ - LGPL-2.0" ], [ "OpenLoco (home, entry)", "The original game use the modified version of..", "Link", "mature / active", "remake, simulation, content commercial + original required, transport", "Source - C++ - MIT" ], [ "OpenMC2 (home, entry)", "", "", "beta / inactive since 2018", "arcade, remake, content commercial + original required, multiplayer LAN, racing", "Source - C++ - GPL-3.0" ], [ "OpenMoM (home, entry)", "", "", "beta / active", "strategy, clone, content commercial + original required", "Source - C, C++ - GPL-3.0" ], [ "OpenMOO2 (home, entry)", "See also https://github.com/mimi1vx/openmoo2,..", "Link", "beta / inactive since 2011", "remake, strategy, content original required, turn-based", "Source - Python - GPL-2.0" ], [ "OpenMortal (home, entry)", "", "Link", "beta / inactive since 2006", "action, clone", "Source - C++, Perl - GPL-2.0" ], [ "openMSX (home, entry)", "MSX emulator.", "Link", "mature / active", "action, emulator", "Source - C++ - GPL-2.0" ], [ "OpenMW (home, entry)", "Unofficial open source engine reimplementation of the game..", "Link", "mature / active", "game engine, remake, role playing, content original required", "Source - C++ - GPL-3.0" ], [ "OpenMW for Android (home, entry)", "See also [OpenMW](openmw.md).", "Link", "mature / active", "remake, content commercial", "Source - Kotlin, Java - GPL-3.0" ], [ "OpenNFS (home, entry)", "Wants to create one engine to play the NFS series (NFS1 -..", "", "beta / active", "game engine, remake, cars, content commercial + original required, racing", "Source - C, C++ - MIT" ], [ "OpenNotrium (home, entry)", "", "", "beta / active", "action, puzzle, remake, content original required, survival", "Source - C++ - GPL-3.0" ], [ "OpenOMF (home, entry)", "single player, 2 player and network play work, content..", "Link", "beta / active", "action, remake, content commercial (?) + open (?) + original required", "Source - C, C++ - MIT" ], [ "OpenRA (home, entry)", "", "Link", "mature / active", "remake, strategy, multiplayer online + LAN, real-time", "Source - C# - GPL-3.0" ], [ "OpenRaider (home, entry)", "", "Link", "beta / inactive since 2015", "action, remake, content original required", "Source - C, C++ - GPL-2.0" ], [ "OpenRCT2 (home, entry)", "Re-implementation of RollerCoaster Tycoon 2 (RCT2),..", "Link", "mature / active", "remake, simulation, content original required", "Source - C++ - GPL-3.0" ], [ "OpenRoads (home, entry)", "", "", "mature / inactive since 2014", "arcade, remake", "Source - TypeScript, JavaScript - MIT" ], [ "OpenRPG (home, entry)", "Allows people to play Role Playing Games and some..", "Link", "mature / inactive since 2013", "framework, role playing", "Source - Python - GPL-2.0" ], [ "OpenRTS (home, entry)", "Also known as arrakis.", "Link", "beta / inactive since 2006", "strategy, isometric, real-time", "Source - Python - GPL-2.0" ], [ "OpenRW (home, entry)", "Recreation of the classic Grand Theft Auto III game..", "", "beta / active", "action, game engine, remake, content commercial + original required", "Source - C, C++ - GPL-3.0" ], [ "OpenSAGE (home, entry)", "", "Link", "beta / active", "game engine, strategy, clone, content commercial + original required, real-time", "Source - C# - LGPL-3.0" ], [ "OpenSC2K (home, entry)", "Git history was removed in 2019. Copyright problems..", "", "beta / active", "remake, simulation", "Source - JavaScript - GPL-3.0" ], [ "OpenSkyscraper (home, entry)", "Tower simulation game.", "", "beta / active", "remake, simulation", "Source - C++ - GPL-2.0" ], [ "OpenSoccer (home, entry)", "Online Soccer Manager", "", "beta / active", "sports, strategy, online", "Source - PHP - GPL-3.0" ], [ "OpenSolomonsKey (home, entry)", "", "", "beta / active", "puzzle, clone, content open", "Source - C++ - Unlicense" ], [ "OpenSpades (home, entry)", "", "Link", "beta / active", "remake, first-person, sandbox, shooter", "Source - C, C++, AngelScript - GPL-3.0" ], [ "OpenSR (home, entry)", "", "", "beta / inactive since 2017", "remake, content commercial + original required", "Source - C++ - GPL-3.0" ], [ "OpenSSL (home, entry)", "Toolkit for the Transport Layer Security (TLS) and Secure..", "Link", "mature / active", "library", "Source - C - Apache-2.0" ], [ "OpenSupaplex (home, entry)", "", "", "mature / active", "puzzle, remake, content open", "Source - C - GPL-3.0" ], [ "OpenSWE1R (home, entry)", "", "", "beta / active", "remake, content commercial + original required", "Source - C, C++ - GPL-2.0" ], [ "OpenTESArena (home, entry)", "", "", "beta / active", "game engine, remake, content commercial + original required", "Source - C++ - MIT" ], [ "OpenTitus (home, entry)", "SVN of project is gone and Git is older than releases,..", "Link", "beta / inactive since 2014", "remake, content original required", "Source - C - GPL-3.0" ], [ "OpenTomb (home, entry)", "", "Link", "beta / active", "action, game engine, remake, content commercial + original required", "Source - C, C++, Lua - LGPL-3.0" ], [ "OpenTriad (home, entry)", "", "", "beta / inactive since 2017", "cards, remake", "Source - Java - GPL-3.0" ], [ "OpenTTD (home, entry)", "", "Link", "mature / active", "remake, simulation, content original possible + open (swappable)", "Source - C++ - GPL-2.0" ], [ "OpenTyrian (home, entry)", "", "", "beta / inactive since 2018", "action, remake, shooter", "Source - C - GPL-2.0" ], [ "OpenVIII (home, entry)", "", "", "beta / active", "game engine, remake, role playing, content commercial + original required", "Source - C# - MIT" ], [ "OpenWebSoccer-Sim (home, entry)", "Manage a virtual fantasy football (soccer) team and play..", "Link", "mature / active", "sports, strategy, online", "Source - PHP - LGPL-3.0" ], [ "OpenXcom (home, entry)", "OpenXcom requires a vanilla version of the original UFO:..", "Link", "mature / active", "remake, strategy, turn-based", "Source - C++ - GPL-3.0" ], [ "OpenYandere (home, entry)", "", "", "beta / inactive since 2018", "action, clone, content open", "Source - C# - GPL-3.0" ], [ "Operation Citadel (home, entry)", "A WWII, turn-based platoon, company level war game on the..", "Link", "beta / inactive since 2000", "strategy, turn-based", "Source - C++ - GPL-2.0" ], [ "OPMon (home, entry)", "", "", "beta / active", "remake, content open", "Source - C++ - GPL-3.0" ], [ "opsu! (home, entry)", "Osu! client.", "", "mature / active", "tool, content open", "Source - Java - GPL-3.0" ], [ "Orbit-Hopper (home, entry)", "", "", "mature / inactive since 2019", "arcade, clone", "C++ - GPL-2.0" ], [ "Orbium (home, entry)", "", "", "mature / inactive since 2018", "remake, strategy", "Source - JavaScript - GPL-2.0" ], [ "ORIENT (home, entry)", "Prototype for an educational role-playing game for..", "Link", "mature / inactive since 2009", "educational, role playing", "Source - C#, Java - GPL-2.0" ], [ "orona (home, entry)", "", "", "beta / inactive since 2012", "remake, strategy", "Source - CoffeeScript - GPL-2.0" ], [ "Orx (home, entry)", "Plugin-based, data-driven 2D-oriented game engine.", "Link", "mature / active", "framework, 2D", "Source - C - zlib" ], [ "Ostrich Riders (home, entry)", "", "", "beta / active", "arcade, remake", "Source - C++ - GPL-3.0" ], [ "osu! (home, entry)", "See also: https://github.com/itdelatrisu/opsu,..", "Link", "beta / active", "music, clone, content open", "Source - C# - MIT" ], [ "Other-Life (home, entry)", "Mainly a client to connect to Eternal Lands? Was described..", "Link", "beta / active", "role playing, multiplayer online + massive", "Source - C, C++ - Custom" ], [ "Our Personal Space (home, entry)", "Play as a colonist on a new planet with your new husband.", "", "mature / active", "simulation, visual novel", "Source - Ren'Py - GPL-3.0" ], [ "Outer Space (home, entry)", "On-line strategy game which takes place in the dangerous..", "", "beta / active", "strategy, space", "Source - Python - GPL-2.0" ], [ "Outpost HD (home, entry)", "", "", "beta / active", "remake, simulation, content commercial + original required", "Source - C++ - 3-clause BSD" ], [ "ouzel (home, entry)", "", "", "beta / active", "game engine, 2D", "Source - C, C++, Objective-C - 2-clause BSD" ], [ "Overgod (home, entry)", "Player controls a spaceship and fights against the gods..", "Link", "mature / inactive since 2005", "arcade, content open, space", "C - GPL-2.0" ], [ "Pac Go (home, entry)", "Is also a tutorial to introduce people to the Go..", "", "mature / active", "arcade, clone, content open", "Source - Go - MIT" ], [ "Pacewar (home, entry)", "Simple fighting game between two teams of ships.", "Link", "mature / inactive since 2017", "action, content open", "Source - Python - GPL-3.0" ], [ "Pachi (home, entry)", "Go-playing program. It has no built\u2010in human interface, so..", "Link", "mature / active", "board, strategy", "Source - C, Python - GPL-2.0" ], [ "Pacman (home, entry)", "Very close to the original from Namco.", "Link", "beta / active", "arcade", "Source - C++, Shell - GPL-2.0" ], [ "pacman-canvas (home, entry)", "", "", "mature / inactive since 2018", "remake, skill", "Source - JavaScript - CC-BY-SA-4.0" ], [ "PainTown (home, entry)", "Android port is written in Java.", "Link", "mature / active", "action, arcade, game engine, 2D, fight, scrolling", "Source - C++, Java, Python - 3-clause BSD" ], [ "Palapeli (home, entry)", "From the KDEGames collection.", "", "mature / active", "puzzle, jigsaw", "Source - C++ - GPL-2.0" ], [ "Panda3D (home, entry)", "For Python and C++ programs.", "Link", "mature / active", "framework, 3D", "Source - C++, C - 3-clause BSD" ], [ "Panel Attack (home, entry)", "", "", "beta / active", "remake, skill", "Source - Lua - zlib" ], [ "Pang Zero (home, entry)", "", "Link", "beta / inactive since 2007", "action, arcade, remake", "Source - Perl - GPL-2.0" ], [ "Paper Isaac (home, entry)", "", "", "beta / inactive since 2015", "role playing, clone, content open, roguelike", "Source - ooc - MIT" ], [ "PARPG (home, entry)", "Post-Apocalyptic RPG. See also:..", "Link", "beta / inactive since 2012", "remake, role playing", "Source - Python - GPL-3.0" ], [ "PARSEC47 (home, entry)", "Retromodern hispeed shmashup.", "Link", "beta / inactive since 2003", "arcade, fight", "D - 2-clause BSD" ], [ "Pasang Emas (home, entry)", "Traditional two-player board game of Brunei. See also..", "Link", "mature / active", "board, strategy", "Source - Vala - GPL-3.0" ], [ "Passage (home, entry)", "Autobiographical RPG game by Jason Rohrer.", "Link", "mature / inactive since 2011", "role playing, content open", "Source - C++ - Public domain" ], [ "Pathogen Warrior (home, entry)", "Simple game about matching a pathogen molecular structure..", "", "beta / inactive since 2004", "puzzle", "Source - C++ - GPL-2.0" ], [ "Pathological (home, entry)", "", "", "beta / inactive since 2003", "puzzle, remake", "Source - Python - GPL-2.0" ], [ "Pax Britannica (home, entry)", "", "", "mature / active", "strategy, multiplayer, real-time", "Source - Lua, C - MIT" ], [ "PCExhumed (home, entry)", "Reverse-engineered ports of Build games using EDuke32..", "", "beta / active", "action, remake, content commercial", "Source - C++ - Custom" ], [ "PCGen (home, entry)", "RPG Character Generator", "Link", "mature / active", "tool", "Source - Java - LGPL-2.1" ], [ "Pendumito (home, entry)", "A version of the WebHangman modified by Klivo to support..", "", "mature / inactive since 2003", "tool, content open, hangman", "Source - JavaScript - GPL-2.0" ], [ "Penguin Command (home, entry)", "Game where you control 3 defensive turrets and try to..", "Link", "mature / inactive since 2007", "arcade", "C - GPL-2.0" ], [ "Pentagram (home, entry)", "", "Link", "beta / inactive since 2018", "game engine, remake, role playing, content commercial + original required", "Source - C++ - GPL-2.0" ], [ "Pentobi (home, entry)", "Blokus\u2010playing program. Blokus is an abstract tile-..", "Link", "mature / active", "board, role playing, content open", "Source - C++ - GPL-3.0" ], [ "Penumbra (home, entry)", "Library that adds 2D lighting with shadowing effects.", "", "mature / active", "library, 2D", "Source - C# - MIT" ], [ "Peragro Tempus (home, entry)", "Free multiplayer online role-playing game with a..", "", "beta / inactive since 2012", "role playing, content open, multiplayer, online", "Source - C, C++ - GPL-2.0" ], [ "Performous (home, entry)", "", "Link", "mature / active", "music, clone, dancing, karaoke", "Source - C, C++ - GPL-2.0" ], [ "PGU (home, entry)", "Collection of useful modules for writing games with PyGame.", "Link", "mature / active", "library", "Source - Python - LGPL-2.1" ], [ "Phantasy Star Rebirth (home, entry)", "Oldschool 90' sega genesis style.", "Link", "beta / inactive since 2013", "role playing", "Source - C++ - GPL-3.0" ], [ "Phaser (home, entry)", "HTML5 game framework.", "Link", "mature / active", "framework, 2D", "Source - JavaScript - MIT" ], [ "phpRPG (home, entry)", "Multiplayer role playing game engine which shares common..", "Link", "beta / inactive since 2006", "game engine, role playing", "Source - PHP - GPL-2.0" ], [ "Physics Platformer (home, entry)", "Physics-based multiplayer platform game.", "Link", "beta / inactive since 2019", "arcade, platform, multiplayer, physics", "Source - Java - MIT" ], [ "Physics Spacewar (home, entry)", "", "Link", "beta / inactive since 2019", "arcade, multiplayer, physics, space", "Source - Java - MIT" ], [ "Pillow (home, entry)", "Fork of the Python Imaging Library.", "Link", "mature / active", "library", "Source - C, Python - Custom" ], [ "Pillows (home, entry)", "Save-the-world arcade game.", "", "beta / inactive since 2007", "arcade, content open", "Source - Python - GPL-2.0" ], [ "Pingus (home, entry)", "Lemmings(tm)-like puzzle game.", "Link", "mature / active", "puzzle, clone, content open", "Source - C++ - GPL-3.0" ], [ "Pink Pony (home, entry)", "", "Link", "mature / inactive since 2017", "puzzle, clone, content open, multiplayer split-screen, racing", "Source - C++ - GPL-3.0" ], [ "Pioneer (home, entry)", "Space adventure game set in our galaxy at the turn of the..", "Link", "mature / active", "simulation, clone, space", "Source - C, C++, Lua - Apache-2.0, GPL-3.0" ], [ "Pioneers (home, entry)", "Emulation of the board game The Settlers of Catan, which..", "Link", "mature / active", "board, strategy", "Source - C - GPL-2.0" ], [ "Pixel Wheels (home, entry)", "", "", "beta / active", "game engine, 2D, content open, racing, top-down", "Source - Java - GPL-3.0" ], [ "PixelLight (home, entry)", "", "Link", "mature / inactive since 2012", "game engine, 3D", "Source - C, C++ - MIT" ], [ "Pizza Business (home, entry)", "Start and control a pizza business / pizza restaurants,..", "Link", "mature / inactive since 2003", "strategy, clone", "Source - C++ - GPL-2.0" ], [ "pkg-config (home, entry)", "Tool used when compiling applications and libraries.", "Link", "mature / active", "library, tool", "Source - C - GPL-2.0" ], [ "PlaneShift (home, entry)", "", "Link", "mature / active", "role playing, 3D, multiplayer online + massive, setting fantasy", "Source - C++ - GPL-2.0" ], [ "Planetary Hoppers (home, entry)", "", "Link", "beta / inactive since 2003", "strategy, multiplayer online, space", "Source - Java - GPL-2.0" ], [ "Plee the Bear (home, entry)", "Player controls a bear in single or multiplayer mode.", "Link", "beta / inactive since 2017", "platform, 2D, content open", "Source - Lisp, C++, Scheme, C - GPL-3.0" ], [ "PLIB (home, entry)", "", "Link", "mature / inactive since 2012", "framework, library", "Source - C++ - LGPL-2.0" ], [ "PokerTH (home, entry)", "Texas Hold'em poker game playable against up to nine..", "Link", "mature / inactive since 2017", "strategy, online, poker", "Source - C++ - AGPL-3.0" ], [ "Polis (home, entry)", "Ambiented in ancient Greece.", "", "mature / inactive since 2016", "strategy, turn-based", "Source - Java - GPL-3.0" ], [ "Polycode (home, entry)", "C++ and Lua framework for building interactive applications.", "Link", "beta / active", "framework", "Source - C, C++ - MIT" ], [ "POSTAL 1 Open Source (home, entry)", "Source code of Postal 1 (also on Github maybe?).", "", "beta / inactive since 2018", "remake, content commercial + original required, shooter", "Source - C++ - GPL-2.0" ], [ "Powermanga (home, entry)", "", "Link", "beta / inactive since 2015", "arcade, 2D, content open, shooter", "Source - C - GPL-3.0" ], [ "Powerslave EX (home, entry)", "", "", "beta / inactive since 2017", "remake, content commercial", "Source - C, C++ - GPL-3.0" ], [ "PowerslaveGDX (home, entry)", "", "", "beta / active", "action, remake, content commercial", "Source - Java - Custom" ], [ "Powerslide remake (home, entry)", "", "", "beta / active", "arcade, remake, 3D, content commercial, multiplayer competitive + online, racing", "Source - C++ - MIT" ], [ "pq2 (home, entry)", "Original source code is also open source.", "", "mature / active", "remake, simulation", "Source - C++ - GPL-3.0" ], [ "PrBoom+ (home, entry)", "", "Link", "mature / inactive since 2016", "remake, content commercial + original required, shooter", "Source - C - GPL-2.0" ], [ "Prescription Wars (home, entry)", "", "", "mature / inactive since 2016", "educational, remake, simulation, strategy", "Source - ColdFusion, JavaScript - GPL-3.0" ], [ "PrimeShooter (home, entry)", "The player must shoot falling numbers with their divisors..", "", "mature / inactive since 2010", "arcade, educational, content open, shooter", "JavaScript - GPL-2.0" ], [ "Primrose (home, entry)", "", "Link", "mature / inactive since 2009", "puzzle, content open", "Source - C++ - Public domain" ], [ "Prince-Monogame (home, entry)", "", "", "beta / active", "action, remake", "Source - C# - GPL-2.0" ], [ "Privateer - Gemini Gold (home, entry)", "Uses the VegaStrike engine?", "Link", "mature / inactive since 2012", "adventure, remake, simulation, space", "Source - C++ - GPL-2.0" ], [ "Procedural Map Generator (home, entry)", "Procedural map generator for roguelike games.", "", "mature / inactive since 2018", "tool, content open", "Source - C++ - MIT" ], [ "progress-quest (home, entry)", "More or less feature parity with the original,..", "", "mature / active", "arcade, remake", "Source - C++, Python - MIT" ], [ "Project Alexandria (home, entry)", "", "Link", "beta / inactive since 2007", "arcade, content open, space", "Python - ?" ], [ "Project Carrot (home, entry)", "", "Link", "beta / inactive since 2017", "remake, content commercial + original required", "Source - C++ - MIT" ], [ "Project Dollhouse (home, entry)", "", "Link", "beta / active", "remake, simulation, content original required", "Source - C# - MPL-2.0" ], [ "Project Helena (home, entry)", "Requires: [Castle Game Engine](https://castle-..", "Link", "beta / active", "role playing, strategy, turn-based", "Source - Pascal - GPL-3.0" ], [ "Project: Starfighter (home, entry)", "", "Link", "mature / active", "arcade, 2D, content open, shooter", "Source - C - GPL-3.0" ], [ "ProQuake 4 (home, entry)", "See also: http://quakeone.com/markv/", "Link", "mature / inactive since 2018", "remake", "C - GPL-2.0" ], [ "proxx (home, entry)", "", "", "mature / active", "puzzle, clone", "Source - TypeScript, JavaScript - Apache-2.0" ], [ "PSY PONG 3D (home, entry)", "", "Link", "beta / inactive since 2009", "arcade, 3D", "C - GPL-3.0" ], [ "Psyco (home, entry)", "Python specializing compiler. Unmaintained, refers to..", "Link", "mature / inactive since 2008", "tool", "C - MIT" ], [ "Pthreads-win32 (home, entry)", "Implements a large subset of the POSIX standard threads..", "", "mature / active", "library", "Source - C - LGPL-2.1" ], [ "Pushover (home, entry)", "", "Link", "beta / inactive since 2018", "puzzle, remake", "Source - C++, C, Lua - GPL-3.0" ], [ "PyBreak360 (home, entry)", "", "Link", "mature / inactive since 2015", "arcade, puzzle, clone", "Source - Python - GPL-3.0" ], [ "PyChess (home, entry)", "Graphical front-end that works with xboard-compatible..", "Link", "mature / active", "puzzle, chess, content open", "Source - Python, TypeScript - GPL-3.0" ], [ "pycraft (home, entry)", "", "Link", "mature / inactive since 2018", "remake, simulation, sandbox, voxel", "Source - C, Python - GPL-2.0" ], [ "pygame (home, entry)", "Library for making multimedia applications like games..", "Link", "mature / active", "framework", "Source - C, Python - LGPL-2.1" ], [ "Pygame---Alien-Invasion (home, entry)", "Space craft game to shoot down incoming aliens.", "", "beta / inactive since 2018", "arcade, shooter, space", "Source - Python - GPL-3.0" ], [ "pyglet (home, entry)", "Multimedia library for Python.", "Link", "mature / active", "library", "Source - Python - 3-clause BSD" ], [ "PyKaraoke (home, entry)", "Karaoke player.", "Link", "beta / inactive since 2011", "music, karaoke, social", "Source - Python - LGPL-2.1" ], [ "Pymapper (home, entry)", "Map making utility used for role-playing games.", "Link", "mature / active", "tool", "Source - Python - GPL-3.0" ], [ "pyORPG (home, entry)", "ORPG (online role-playing-game) engine that allows..", "", "beta / inactive since 2015", "framework", "Source - Python - MIT" ], [ "PyQt (home, entry)", "Python binding for the Qt framework.", "Link", "mature / active", "library", "C++, Python - GPL-3.0, Custom" ], [ "pyRacerz (home, entry)", "", "Link", "beta / inactive since 2005", "framework, racing", "Python - GPL-2.0" ], [ "pyscroll (home, entry)", "Animated scrolling maps in pygame library.", "", "mature / inactive since 2018", "library", "Source - Python - LGPL-3.0" ], [ "pyskool (home, entry)", "", "Link", "mature / active", "remake", "Source - Python - GPL-3.0" ], [ "PySol (home, entry)", "1,000 solitaire games. See also [PySol Fan Club..", "Link", "mature / inactive since 2004", "cards, strategy", "Python - GPL-2.0" ], [ "Python Kye (home, entry)", "", "Link", "mature / inactive since 2010", "arcade, puzzle, remake", "Python - GPL-2.0" ], [ "PyTMX (home, entry)", "Read Tiled Map Editor's TMX maps.", "", "mature / active", "library, tool", "Source - Python - LGPL-3.0" ], [ "Q (home, entry)", "q (also known as quizbot) is a simple IRC quizbot by..", "", "mature / inactive since 2013", "educational, quiz", "Source - Python - GPL-3.0" ], [ "Q-Gears (home, entry)", "", "Link", "beta / inactive since 2015", "game engine, remake, role playing, content commercial + original required", "Source - C, C++ - GPL-2.0" ], [ "Qonk (home, entry)", "", "Link", "beta / inactive since 2008", "strategy, real-time", "Source - C++ - GPL-2.0" ], [ "Qt (home, entry)", "Cross-platform application framework. Not a specialized..", "Link", "mature / active", "framework", "Source - C++ - LGPL-3.0" ], [ "Quad-engine (home, entry)", "", "Link", "beta / active", "framework", "Source - Pascal - MIT" ], [ "Quadrapassel (home, entry)", "(formerly a part of GNOME Games) is a GNOME version of..", "", "mature / active", "puzzle, clone, content open", "Source - Vala - GPL-2.0" ], [ "Quake3e (home, entry)", "", "", "beta / active", "remake, content commercial, multiplayer Competitive + Local + LAN, shooter", "Source - C - GPL-2.0" ], [ "QuakeJS (home, entry)", "", "", "mature / active", "remake, content original required, first-person, shooter", "Source - JavaScript - MIT" ], [ "QuakeSpasm (home, entry)", "See also https://github.com/Shpoike/Quakespasm", "Link", "mature / active", "action, remake, content commercial + original required (?), shooter", "Source - C - GPL-2.0" ], [ "Quartz Engine (home, entry)", "", "", "beta / active", "game engine", "Source - C++ - 3-clause BSD" ], [ "Quatter (home, entry)", "Quarto board game implementation.", "", "mature / inactive since 2018", "board, strategy, content open", "Source - C++ - GPL-2.0" ], [ "Rabbit Escape (home, entry)", "Game of rescuing rabbits.", "Link", "mature / active", "action, puzzle, remake", "Source - Java - GPL-2.0" ], [ "Race Into Space (home, entry)", "Developers released the original game under GPL.", "Link", "mature / active", "remake, simulation, strategy, space, turn-based", "Source - C, C++ - GPL-2.0" ], [ "RacerJS (home, entry)", "", "", "mature / inactive since 2010", "arcade, clone, content open", "Source - JavaScript - MIT" ], [ "Radakan (home, entry)", "Single player RPG game, set in a dark fantasy setting..", "Link", "beta / inactive since 2014", "role playing, setting fantasy", "Source - Python - Custom" ], [ "Ragel (home, entry)", "Compiles executable finite state machines from regular..", "", "mature / active", "library", "Source - C++ - MIT" ], [ "Rails: an 18xx game system (home, entry)", "Rails is a Java game engine intended to play any of the..", "Link", "mature / active", "strategy, turn-based", "Source - Java - GPL-2.0" ], [ "Raincat (home, entry)", "Keep the cat out of the rain.", "", "mature / inactive since 2018", "puzzle, 2D, content open", "Source - Haskell - 3-clause BSD" ], [ "ransack (home, entry)", "", "", "mature / inactive since 2016", "role playing, roguelike", "Source - Python - MIT" ], [ "raylib (home, entry)", "Games framework inspired by Borland BGI graphics lib and..", "Link", "mature / active", "framework", "Source - C, C++, C# - zlib" ], [ "RBDOOM-3-BFG (home, entry)", "", "", "mature / active", "game engine, remake, content original required, shooter", "Source - C, C++ - GPL-3.0" ], [ "Reconstruction of Super ZZT (home, entry)", "Source code reconstruction.", "", "mature / active", "adventure, remake", "Source - Pascal - MIT" ], [ "Reconstruction of ZZT (home, entry)", "Source code reconstruction.", "", "mature / active", "adventure, remake", "Source - Pascal - MIT" ], [ "Red Eclipse (home, entry)", "First person arena shooter, featuring parkour, impulse..", "Link", "mature / active", "action, shooter", "Source - C++ - zlib" ], [ "RedneckGDX (home, entry)", "", "", "beta / active", "action, remake, content commercial, multiplayer Online + LAN + Co-op", "Source - Java - Custom" ], [ "Rednukem (home, entry)", "Reverse-engineered ports of Build games using EDuke32..", "", "beta / active", "action, remake, content commercial", "Source - C++ - Custom" ], [ "REDriver2 (home, entry)", "", "", "beta / active", "remake, content commercial + original required", "Source - C++, C - MIT" ], [ "RedShift (home, entry)", "", "", "beta / inactive since 2008", "simulation, flight", "Source - C, C++ - GPL-2.0" ], [ "Reflection Keen (home, entry)", "", "", "mature / active", "platform, remake, 2D, content commercial + original required", "Source - C, Lua - GPL-2.0" ], [ "REGoth (home, entry)", "Reimplementation of the zEngine, used by the games Gothic..", "Link", "mature / active", "remake, role playing, content commercial + original required", "Source - C++ - GPL-3.0, MIT" ], [ "Reliquarium (home, entry)", "Four unique 3D slider puzzles with crystal skull theme.", "Link", "mature / active", "puzzle, 3D", "Ada - GPL-2.0" ], [ "Remixed Dungeon (home, entry)", "", "Link", "mature / active", "remake, role playing, roguelike", "Source - Java - GPL-3.0" ], [ "Ren'Py (home, entry)", "Visual novel engine.", "Link", "mature / active", "framework, visual novel", "Source - C, Python, Ren'Py - LGPL-2.1" ], [ "ReQbert (home, entry)", "", "", "beta / active", "puzzle, remake", "Source - JavaScript - GPL-3.0" ], [ "Rescue! Max (home, entry)", "", "Link", "beta / inactive since 2013", "action, remake, strategy, real-time, space", "Source - Java - GPL-3.0" ], [ "ReShade (home, entry)", "Post-processing graphics injector.", "Link", "mature / active", "tool", "Source - C++ - 3-clause BSD" ], [ "ResidualVM (home, entry)", "", "Link", "beta / active", "adventure, game engine, remake, content commercial + original required", "Source - C++ - GPL-2.0" ], [ "Return of Dr. Destructo (home, entry)", "", "", "mature / inactive since 2015", "action, remake, content open", "Source - C++ - MIT" ], [ "Return to the Roots (home, entry)", "", "Link", "mature / active", "remake, strategy, content original required", "Source - C++ - GPL-3.0" ], [ "ReTux (home, entry)", "stylized as \"reTux\" in-game", "Link", "mature / inactive since 2018", "platform, 2D, content open", "Source - Python - GPL-3.0" ], [ "rFXGen (home, entry)", "FX sounds generator.", "", "mature / active", "tool", "Source - C - zlib" ], [ "Ri-li (home, entry)", "Drive a toy wood train engine across many levels.", "Link", "mature / inactive since 2007", "arcade, content open", "C++ - GPL-3.0" ], [ "RickyD (home, entry)", "", "Link", "beta / active", "remake", "Source - C++ - GPL-2.0" ], [ "Rigel Engine (home, entry)", "", "Link", "beta / active", "action, game engine, remake, content commercial + original required, shooter", "Source - C++ - GPL-2.0" ], [ "Rigs of Rods (home, entry)", "Drive, fly and sail various vehicles.", "", "mature / active", "simulation, 3D, cars, content open, multiplayer online", "Source - C, C++, AngelScript - GPL-3.0" ], [ "Riiablo (home, entry)", "", "", "beta / active", "remake, content commercial", "Source - Java - Apache-2.0" ], [ "Rise of the Triad for Linux (home, entry)", "", "", "mature / inactive since 2012", "action, remake", "Source - C - GPL-2.0" ], [ "rock-raiders-remake (home, entry)", "", "", "beta / active", "action, remake, content commercial + original required", "Source - JavaScript - MIT" ], [ "Rockbot (home, entry)", "", "Link", "mature / active", "arcade, remake, scrolling", "Source - C++ - GPL-2.0" ], [ "Rocks'n'Diamonds (home, entry)", "", "Link", "mature / active", "action, puzzle, remake", "Source - C - GPL-2.0" ], [ "Rogue Clone IV (home, entry)", "See also https://github.com/naota/rogueclone2s-utf8,..", "Link", "mature / inactive since 2006", "remake, role playing, roguelike", "Source - C - 3-clause BSD" ], [ "RogueBox Adventures (home, entry)", "Combines aspects of roguelikes and sandbox games like..", "Link", "mature / inactive since 2017", "role playing, 2D, content open, roguelike", "Source - Python - GPL-3.0" ], [ "Roguish (home, entry)", "", "", "beta / inactive since 2015", "role playing, multiplayer, roguelike", "Source - JavaScript - 3-clause BSD" ], [ "Rolemaster Office (home, entry)", "PC and NPC character generator for Rolemaster RMFRP..", "Link", "mature / active", "tool", "Source - Java - Apache-2.0" ], [ "Rolisteam (home, entry)", "Virtual tabletop software.", "Link", "mature / active", "tool", "Source - C++, JavaScript - GPL-2.0" ], [ "Room for Change (home, entry)", "Randomly generated action RPG.", "", "mature / inactive since 2013", "role playing", "Source - Java - Apache-2.0" ], [ "Rot Magus (home, entry)", "", "", "beta / active", "remake, role playing, content open, roguelike, turn-based", "Source - JavaScript - Apache-2.0, CC0" ], [ "Roton (home, entry)", "Emulation of the ZZT and Super ZZT game creation engines...", "", "beta / inactive since 2019", "remake", "Source - C# - ISC" ], [ "RPDungeon - computer aided role playing (home, entry)", "Collection of programs and libraries for pen and paper..", "Link", "beta / inactive since 2006", "tool", "Source - Pascal - GPL-2.0" ], [ "RPG-X (home, entry)", "", "Link", "mature / inactive since 2015", "remake, shooter, space", "Source - C - GPL-2.0" ], [ "rpgboss (home, entry)", "RPG game editor.", "Link", "beta / inactive since 2017", "game engine, role playing", "Source - Scala, JavaScript - AGPL-3.0" ], [ "rpge (home, entry)", "", "", "beta / inactive since 2014", "framework, role playing, 2D", "Source - C - GPL-3.0" ], [ "rRootage (home, entry)", "", "Link", "beta / inactive since 2004", "game engine, fight, shooter", "C - 2-clause BSD" ], [ "Ruby-warrior (home, entry)", "AI programming game.", "", "beta / inactive since 2012", "game engine, content open, programming, roguelike", "Source - Ruby - MIT" ], [ "RufasCube (home, entry)", "Slider puzzle that looks like a Rubic cube.", "Link", "mature / active", "puzzle, 3D", "Ada - GPL-2.0" ], [ "RufasSlider (home, entry)", "Collection of classic 2D slider puzzles.", "Link", "mature / active", "puzzle, 2D, slider", "C++ - GPL-2.0" ], [ "RufasSwap (home, entry)", "Permuted picture puzzles for kids.", "Link", "mature / active", "puzzle, for kids", "Ada - GPL-3.0" ], [ "RuneLite (home, entry)", "Old School RuneScape client", "", "mature / active", "remake, role playing, client, content commercial, multiplayer competitive + online + co-op", "Source - Java - 2-clause BSD" ], [ "Runfield (home, entry)", "Control a fox and try to run as long as you can, jumping..", "", "mature / inactive since 2011", "arcade, 2D, content open", "Source - JavaScript - GPL-3.0" ], [ "RuZZT (home, entry)", "", "", "beta / active", "adventure, game engine, remake", "Source - Rust - MIT" ], [ "Ryzom Core (home, entry)", "MMORPG with open world play. Play at..", "", "mature / active", "remake, role playing, multiplayer massive + online, requires server", "Source - C++ - AGPL-3.0" ], [ "S.C.O.U.R.G.E. (home, entry)", "See also: https://github.com/q4a/scourge2", "Link", "beta / inactive since 2008", "role playing, 3D, roguelike", "Source - C++ - GPL-2.0" ], [ "SanAndreasUnity (home, entry)", "", "Link", "mature / active", "remake, content commercial, multiplayer online + LAN", "Source - C# - MIT" ], [ "sandbox Game Maker (home, entry)", "Open source easy to use standalone 3D Game Maker and 3D..", "Link", "mature / inactive since 2014", "framework", "Source - C++, C - Custom" ], [ "sandspiel (home, entry)", "", "", "beta / active", "simulation, clone, content open", "Source - Rust, JavaScript, TypeScript - MIT" ], [ "Sarah-Maries Eierjagd (home, entry)", "The player controls a girl, trying to catch good and..", "", "mature / inactive since 2005", "arcade, for kids", "Source - C++ - GPL-2.0" ], [ "Scorched Moon (home, entry)", "Old [Googlecode..", "", "beta / active", "remake, strategy", "Source - Python - GPL-3.0" ], [ "Scorched3D (home, entry)", "", "Link", "mature / inactive since 2014", "strategy, 3D, artillery, clone, turn-based", "Source - C++ - GPL-2.0" ], [ "Scrabble3D (home, entry)", "Place letters on the board like in crosswords.", "", "mature / inactive since 2015", "board, strategy", "Source - Pascal - GPL-3.0" ], [ "Scrap (home, entry)", "You drive your robot through unknown areas and have to..", "", "mature / inactive since 2017", "strategy, content open, roguelike", "Source - C, C++ - GPL-2.0" ], [ "Scrolling Game Development Kit 2 (home, entry)", "", "Link", "mature / inactive since 2017", "framework, 2D, side-scrolling", "Source - C# - GPL-2.0" ], [ "ScummVM (home, entry)", "Allows you to run certain classic graphical point-and-..", "Link", "mature / active", "framework, game engine, remake", "Source - C++ - GPL-2.0" ], [ "SDL Asylum (home, entry)", "C port of Asylum. [Successor of..", "Link", "mature / inactive since 2009", "action, arcade, remake", "Source - C - GPL-3.0" ], [ "SDL Bomber (home, entry)", "", "Link", "mature / inactive since 2012", "action, remake", "C - GPL-2.0" ], [ "SDL Game Engine 2D (home, entry)", "", "Link", "beta / inactive since 2014", "framework, 2D", "Source - C - MIT" ], [ "SDL Sopwith (home, entry)", "Port of the classic 8086 biplane shoot-em-up. See also the..", "Link", "mature / inactive since 2014", "action, remake, flight", "Source - C - GPL-2.0" ], [ "SDL-Ball (home, entry)", "", "Link", "mature / inactive since 2016", "arcade, content open", "Source - C++ - GPL-3.0" ], [ "SDLPoP (home, entry)", "", "", "mature / active", "action, remake", "Source - C - GPL-3.0" ], [ "Search for the Red Herring (home, entry)", "Search and destroy real-time strategy game game.", "Link", "mature / inactive since 2006", "strategy, content open, real-time", "Python - GPL-2.0" ], [ "Secret Maryo Chronicles (home, entry)", "Jump and Run game like Super Mario World with an advanced..", "Link", "mature / inactive since 2009", "action, puzzle, remake", "Source - C++ - GPL-3.0" ], [ "Sengoku: Warring States of Japan (home, entry)", "Something in-between of a turn-based/real-time strategy..", "Link", "beta / inactive since 2008", "strategy", "Source - C++, Lua - MIT" ], [ "sensitive-js (home, entry)", "", "", "beta / inactive since 2017", "action, remake", "Source - JavaScript - Custom" ], [ "Sentient Storage (home, entry)", "", "", "mature / active", "adventure, point & click", "Source - Python - Public domain" ], [ "Settlers III remake (home, entry)", "", "Link", "beta / active", "remake, strategy, content original required", "Source - Java - MIT" ], [ "Seven Kingdoms: Ancient Adversaries (home, entry)", "", "Link", "mature / active", "remake, strategy", "Source - C++ - GPL-2.0" ], [ "sfall (home, entry)", "Engine modifications for the classic game Fallout 2..", "Link", "mature / active", "game engine, remake, content commercial + original required (full original game)", "Source - C++, C - GPL-3.0" ], [ "SGE Game Engine (home, entry)", "", "Link", "mature / inactive since 2017", "framework, game engine, 2D", "Source - Python - LGPL-3.0" ], [ "shadow-of-the-beast-html5 (home, entry)", "", "", "beta / inactive since 2017", "action, remake", "Source - JavaScript - Apache-2.0" ], [ "Shadowgrounds (home, entry)", "Content license?", "", "beta / inactive since 2017", "remake, content original required", "Source - C++ - Custom" ], [ "SharpKonquest (home, entry)", "License has been added after personal communication with..", "Link", "mature / inactive since 2007", "strategy", "Source - C# - GPL-2.0" ], [ "Shockolate (home, entry)", "", "Link", "beta / active", "remake, content commercial + original required (game data from System Shock: Enhanced Edition)", "Source - C - GPL-3.0" ], [ "Shotgun Debugger (home, entry)", "", "", "mature / inactive since 2005", "remake, 2D, 3D, shooter, top-down", "Source - C++ - GPL-2.0" ], [ "Siege of Avalon : Open Source (home, entry)", "Aim of this project is to port the original Win32 Delphi..", "", "beta / inactive since 2011", "remake", "Source - Pascal - Custom" ], [ "SilverTree (home, entry)", "Hybrid real-time, turn-based system.", "Link", "beta / inactive since 2007", "role playing, 3D", "Source - C++ - GPL-3.0" ], [ "Simitone (home, entry)", "Singleplayer only version of FreeSO.", "", "beta / active", "remake, content commercial + original required", "Source - C# - MPL-2.0" ], [ "Simon Tatham's Portable Puzzle Collection (home, entry)", "", "", "mature / active", "puzzle, remake, content open", "Source - C - MIT" ], [ "Simple and Fast Multimedia Library (home, entry)", "SFML provides a simple interface to the various components..", "Link", "mature / active", "library", "Source - C++ - zlib" ], [ "Simple DirectMedia Layer (home, entry)", "Cross-platform development library designed to provide low..", "Link", "mature / active", "library, 3D", "Source - C - zlib" ], [ "Simple Platformer (home, entry)", "", "Link", "beta / inactive since 2019", "arcade, platform", "Source - Java - MIT" ], [ "Simple Sokoban (home, entry)", "", "Link", "mature / inactive since 2014", "puzzle, content open", "Source - C - GPL-3.0" ], [ "Simple-Solitaire (home, entry)", "Solitaire game collection with 14 games.", "", "mature / active", "cards, strategy", "Source - Java - GPL-3.0" ], [ "Simsu (home, entry)", "", "", "mature / active", "puzzle, sudoku", "C++ - GPL-3.0" ], [ "Simutrans (home, entry)", "A cross-platform simulation game in which the player..", "Link", "mature / active", "simulation, clone", "Source - C++ - Artistic License-1.0" ], [ "Sinatra (home, entry)", "", "", "mature / inactive since 2008", "music, content open, karaoke", "C - GPL-3.0" ], [ "Sine (home, entry)", "See also https://github.com/slx7R4GDZM/Sine-Toolkit", "", "beta / active", "action, remake", "Source - C, C++ - MIT" ], [ "Sintel The Game (home, entry)", "Adventure game based on the open source film 'Sintel'.", "", "beta / inactive since 2014", "adventure", "Source - Python - MIT" ], [ "Skifree-HTML5-clone (home, entry)", "", "", "beta / inactive since 2011", "arcade, remake, sports", "Source - JavaScript - GPL-3.0" ], [ "skifree.js (home, entry)", "", "", "mature / inactive since 2016", "arcade, remake, sports", "Source - JavaScript - MIT" ], [ "Skrupel - Tribute Compilation (home, entry)", "Web-based cross between amazing games like, VGAPlanets,..", "Link", "mature / inactive since 2011", "strategy", "Source - PHP, JavaScript - GPL-2.0" ], [ "SLADE (home, entry)", "Tool of Doom. Editor for Doom-engine based games and..", "Link", "mature / active", "tool, content swappable", "Source - C++ - GPL-2.0" ], [ "SLASH'EM (home, entry)", "Variant of the roguelike game NetHack that offers extra..", "Link", "beta / inactive since 2007", "role playing, clone, roguelike", "Source - C, C++ - Custom" ], [ "Slay (home, entry)", "", "Link", "beta / inactive since 2010", "strategy, turn-based", "Source - Java - GPL-3.0" ], [ "Sleep Is Death (home, entry)", "Aka Geisterfahrer is a two-player RPG game.", "", "mature / inactive since 2018", "role playing, content open, multiplayer", "Source - C++ - ?" ], [ "Slime Volley (home, entry)", "2D side volleyball game.", "Link", "mature / inactive since 2010", "arcade, 2D", "C - GPL-3.0" ], [ "Slime Volleyball (home, entry)", "", "", "beta / active", "arcade, clone, content open, multiplayer competitive + split-screen, skill", "Source - C++ - 3-clause BSD" ], [ "Slingshot (home, entry)", "Gravity\u2010based.", "Link", "beta / inactive since 2007", "strategy, content open, turn-based", "Source - Python - GPL-2.0" ], [ "Slot-Racers (home, entry)", "", "", "mature / inactive since 2008", "arcade, remake", "Source - C, C++ - GPL-3.0" ], [ "Sludge (home, entry)", "", "Link", "mature / active", "adventure, game engine", "Source - C, C++, Objective-C - LGPL-2.1" ], [ "Slune (home, entry)", "", "Link", "mature / inactive since 2007", "action", "Python - GPL-2.0" ], [ "Smash (home, entry)", "", "", "mature / active", "action", "Source - JavaScript - MIT" ], [ "Smash Battle (home, entry)", "", "Link", "beta / inactive since 2011", "action, platform, 2D, shooter", "C++ - ?" ], [ "snake (home, entry)", "", "", "mature / inactive since 2017", "arcade, remake, skill", "Source - Java - WTFPL" ], [ "Snelps (home, entry)", "", "", "beta / inactive since 2012", "strategy, real-time", "Source - Ruby - LGPL-2.1" ], [ "Snowballz (home, entry)", "", "", "beta / inactive since 2007", "strategy, content open, real-time", "Source - Python - ?" ], [ "SoftPixel Engine (home, entry)", "See also [SoftPixel..", "Link", "mature / inactive since 2013", "framework, 3D", "Source - C++ - zlib" ], [ "SokoSolve (home, entry)", "", "Link", "mature / inactive since 2009", "puzzle", "Source - C# - GPL-3.0" ], [ "Solarus (home, entry)", "", "Link", "mature / active", "action, framework, game engine, remake, role playing, 2D", "Source - C, C++, Lua - GPL-3.0" ], [ "SolarWolf (home, entry)", "", "Link", "mature / inactive since 2004", "action, arcade, remake, content open", "Source - Python - LGPL-2.1" ], [ "Sole Collector (home, entry)", "", "Link", "beta / inactive since 2018", "action, 3D, first-person, horror, shooter", "Source - Java - MIT" ], [ "Song of Albion (home, entry)", "Medieval Celtic fantasy trilogy by Stephen Lawhead.", "", "mature / inactive since 2011", "strategy, setting medieval", "Source - C, C++ - Apache-2.0" ], [ "Sonic Robo Blast 2 (home, entry)", "", "Link", "mature / active", "platform, clone, skill", "Source - C, C++ - GPL-2.0" ], [ "Sopwith 3 (home, entry)", "", "Link", "beta / inactive since 2003", "remake, simulation, flight", "Source - C, C++, Objective-C - GPL-2.0" ], [ "Source of Tales (home, entry)", "", "", "mature / inactive since 2013", "role playing, multiplayer online + massive", "Source - Lua - GPL-3.0" ], [ "Sourcehold (home, entry)", "", "", "beta / active", "remake, content commercial + original required", "Source - C++ - MIT" ], [ "Space Faring (home, entry)", "Quite a lot of design documentation available.", "Link", "beta / active", "strategy, 2D, 4X, space, turn-based", "Source - Java - GPL-3.0" ], [ "Space Harrier Clone (home, entry)", "", "", "beta / inactive since 2018", "strategy, clone, content open", "Source - C, C++ - MIT" ], [ "Space Nerds In Space (home, entry)", "", "", "beta / active", "remake, strategy, multiplayer, space", "Source - C, Lua - GPL-2.0" ], [ "Space Opera (home, entry)", "", "Link", "beta / inactive since 2008", "strategy, 4X, space", "Source - Java - GPL-2.0" ], [ "Space Station 13 (home, entry)", "Players assume the role of a crew member on a space..", "", "mature / active", "role playing, online, space, turn-based", "DM - AGPL-3.0" ], [ "Space Trader for Android (home, entry)", "", "Link", "mature / inactive since 2016", "strategy, space, turn-based", "Source - Java - GPL-3.0" ], [ "Space Trader for Windows (home, entry)", "Port to C# (.NET) of the popular game for Palm.", "Link", "mature / inactive since 2009", "strategy, space, turn-based", "Source - C# - GPL-2.0" ], [ "Space War (home, entry)", "", "Link", "mature / active", "strategy, space, turn-based", "Source - Java - Apache-2.0" ], [ "SpaceTrader for Java (home, entry)", "This port is based upon the C# port at Space Trader for..", "Link", "mature / inactive since 2010", "strategy, space, turn-based", "Source - Java - GPL-2.0" ], [ "SpaceZero (home, entry)", "", "Link", "beta / active", "strategy, 2D, multiplayer network, real-time, space", "Source - C - GPL-3.0" ], [ "Spartan Engine (home, entry)", "", "", "beta / active", "game engine", "Source - C, C++ - MIT" ], [ "Speed Dreams (home, entry)", "Motorsport Simulator featuring high-quality 3D graphics..", "Link", "mature / active", "action, simulation, 3D, racing", "Source - C++ - GPL-2.0" ], [ "Spice Trade (home, entry)", "Rpg/strategy/adventure game about a poor spice farmer in..", "Link", "mature / inactive since 2005", "adventure, role playing", "Source - Java - LGPL-2.1" ], [ "splexhd (home, entry)", "", "", "beta / inactive since 2012", "puzzle, remake", "Source - C++ - GPL-2.0" ], [ "Spludlow Tetris (home, entry)", "", "Link", "mature / inactive since 2018", "puzzle, clone, content open, multiplayer online + LAN + split-screen", "C# - GPL-3.0" ], [ "Spooker Framework (home, entry)", "", "", "beta / inactive since 2014", "puzzle, game framework", "Source - C# - MIT" ], [ "Spring (home, entry)", "See also [Spring 1944](https://spring1944.net/) a special..", "Link", "mature / active", "game engine, remake, strategy, real-time", "Source - C++, C, Lua - GPL-2.0" ], [ "Spring: 1944 (home, entry)", "Gameplay is a mix of Company of Heroes and Supreme Commander", "", "mature / active", "strategy, clone, real-time", "Source - Lua - GPL-2.0, CC-BY-NC-3.0" ], [ "Squiffy (home, entry)", "Tool for creating multiple choice interactive fiction.", "Link", "mature / active", "game engine, tool, interactive fiction", "Source - JavaScript - MIT" ], [ "SR (home, entry)", "Tool to statically recompile the original game executable..", "", "mature / active", "tool, content commercial", "Source - C, Assembly - MIT, GPL-2.0, ?" ], [ "SS13 Remake (home, entry)", "", "", "beta / inactive since 2015", "remake, role playing, online", "Source - C# - GPL-3.0" ], [ "Star Maiden Astraea Rio (home, entry)", "", "Link", "mature / active", "adventure, visual novel, for adults", "Ren'Py - MIT" ], [ "Star Ruler 2 (home, entry)", "Music is not part of the open source release.", "", "mature / active", "remake, strategy, 4X, real-time, space", "Source - C, C++ - MIT" ], [ "star-control2 (home, entry)", "", "", "mature / active", "adventure, remake, shooter", "Source - C, C++ - MIT" ], [ "Star-Wars-III (home, entry)", "", "", "mature / inactive since 2014", "arcade, remake, skill", "Source - Python - GPL-2.0" ], [ "StarBlastrix (home, entry)", "", "Link", "beta / inactive since 2006", "action, 2D, shooter, side-scrolling", "Source - C++ - GPL-2.0" ], [ "Stareater (home, entry)", "", "Link", "beta / active", "strategy, 4X, space, turn-based", "Source - C# - GPL-3.0" ], [ "Stargus (home, entry)", "", "Link", "beta / inactive since 2010", "remake, content commercial + original required", "Source - C++, Lua - GPL-2.0" ], [ "Stars! Nova (home, entry)", "", "Link", "beta / active", "strategy, 4X, clone, space", "Source - C# - GPL-2.0" ], [ "starshatter-open (home, entry)", "Sources released by original creator in 2011.", "", "beta / inactive since 2015", "action, remake, space", "Source - C++ - 3-clause BSD" ], [ "Steamer Duck (home, entry)", "You play as a non-flying kind of duck. The goal is to..", "", "beta / active", "platform, content open", "Source - Python - CC0" ], [ "Stendhal (home, entry)", "Multiplayer online adventure game with an old school feel...", "", "mature / active", "role playing, multiplayer, online", "Source - Java - GPL-2.0" ], [ "StepMania (home, entry)", "Dance and rhythm game.", "Link", "mature / active", "music, clone", "Source - C, C++, Lua - MIT" ], [ "SteveTech1 (home, entry)", "", "", "beta / inactive since 2019", "game engine, 3D, first-person, multiplayer, real-time, shooter", "Source - Java - MIT" ], [ "Storm Engine (home, entry)", "Source code of the Storm Engine (Sea Dogs / Pirates of the..", "", "mature / active", "framework, game engine, role playing, 3D, content original required", "Source - C++ - GPL-3.0" ], [ "Story of a Lost Sky (home, entry)", "", "Link", "mature / active", "role playing, turn-based", "Source - Python - 3-clause BSD" ], [ "Stratagus (home, entry)", "", "", "mature / active", "game engine, strategy, real-time", "Source - C++ - GPL-2.0" ], [ "StressFreeZone (home, entry)", "Focused on cooperative (non-massive)-multiplayer and..", "Link", "beta / inactive since 2007", "simulation, multiplayer online, space", "Source - C++, Lua - GPL-3.0" ], [ "Strife: Veteran Edition (home, entry)", "", "", "beta / inactive since 2016", "remake, content commercial + original required, first-person, multiplayer online, shooter", "Source - C, C++, Objective-C - GPL-3.0" ], [ "Stringrolled (home, entry)", "aka Upsilon Cat", "", "beta / inactive since 2008", "platform, puzzle, content open", "Source - Python - Public domain" ], [ "Stunt Car Racer Remake (home, entry)", "Uses the original Amiga track data, sound samples and..", "Link", "beta / inactive since 2012", "remake, simulation, racing", "Source - C++ - Proprietary" ], [ "Stunt Rally (home, entry)", "With rally style of driving.", "Link", "mature / active", "action, clone, racing", "Source - C, C++ - GPL-3.0" ], [ "Sudokuki (home, entry)", "", "Link", "mature / inactive since 2016", "puzzle, content open", "Source - C, Java - GPL-3.0" ], [ "Summoning Wars (home, entry)", "Featuring both a single-player and a multiplayer mode for..", "Link", "beta / inactive since 2014", "role playing, clone, multiplayer", "Source - C, C++, Lua - GPL-3.0" ], [ "sundog (home, entry)", "Originally written in Pascal and compiled to bytecode for..", "", "beta / active", "game engine, remake, role playing, simulation, content commercial + original required, space", "Source - C, C++, Python - MIT" ], [ "SunDog Resurrection (home, entry)", "Where are the newer sources of the resurrection project?..", "Link", "beta / active", "remake, role playing, simulation, space", "Source - Java, Python - ?" ], [ "Supaxl (home, entry)", "", "", "mature / active", "puzzle, remake, content commercial, skill", "Source - JavaScript - MIT" ], [ "Super Methane Brothers (home, entry)", "", "Link", "mature / inactive since 2011", "arcade, remake", "C++ - GPL-2.0" ], [ "Super Methane Brothers for Wii and GameCube (home, entry)", "", "", "beta / inactive since 2018", "arcade, remake", "Source - C++ - GPL-2.0" ], [ "Super Retro Mega Wars (home, entry)", "", "Link", "beta / active", "arcade, skill", "Source - Kotlin - GPL-3.0" ], [ "Super Tilt Bro (home, entry)", "Runs in browser based NES emulator.", "Link", "mature / active", "platform, clone, content open, multiplayer competitive", "Source - Assembly, Python - WTFPL" ], [ "Super Transball 2 (home, entry)", "It is the sequel of the games Transball and Transball 2,..", "", "mature / inactive since 2005", "arcade, content open, side-scrolling", "C++ - GPL-2.0" ], [ "Supercars III (home, entry)", "", "Link", "mature / inactive since 2014", "remake, racing", "Java - ?" ], [ "SuperFoulEgg (home, entry)", "", "", "mature / inactive since 2014", "remake", "Source - Objective-C, C - MIT" ], [ "Superpowers (home, entry)", "", "Link", "mature / active", "framework, 2D, 3D", "Source - TypeScript - ISC" ], [ "SuperStarfighter (home, entry)", "Starships that battle in a 2d top-down arena.", "", "beta / active", "framework, 2D, multiplayer local, top-down", "Source - GDScript - MIT" ], [ "SuperTux (home, entry)", "", "Link", "beta / active", "platform, clone, content open", "Source - C++ - GPL-3.0" ], [ "SuperTuxKart (home, entry)", "Kart racing game.", "Link", "mature / active", "action, clone, racing", "Source - C++, C - GPL-3.0" ], [ "SuperTuxParty (home, entry)", "", "", "beta / active", "action, clone, content open, entertainment, multiplayer split-screen", "Source - GDScript - GPL-3.0" ], [ "Supremacy (home, entry)", "Empire-building strategy game on the galactic level. See..", "Link", "beta / inactive since 2014", "strategy, 4X, turn-based", "Source - C# - MS-RL" ], [ "Survivor (home, entry)", "", "", "mature / active", "remake", "Source - JavaScript - CC-BY-NC-3.0" ], [ "SWIG (home, entry)", "Software development tool that connects programs written..", "Link", "mature / active", "library, interface generator", "Source - C++ - SWIG license" ], [ "SWP (home, entry)", "Assets license unclear", "", "mature / active", "remake, content commercial (?) + original required (?), shooter", "Source - C, C++ - GPL-2.0" ], [ "Syndicate Wars Port (home, entry)", "Based on disassembly of original executable.", "Link", "beta / inactive since 2010", "action, remake, strategy, content commercial + original required, real-time", "C - GPL-3.0" ], [ "System Syzygy (home, entry)", "Narrative puzzle game involving solving an assortment of..", "Link", "mature / inactive since 2018", "puzzle, content open", "Source - Rust - GPL-3.0" ], [ "T-Bots (home, entry)", "Robot battle game simulator.", "Link", "beta / inactive since 2004", "simulation, strategy", "Source - C - GPL-2.0" ], [ "T^3 (home, entry)", "", "Link", "beta / inactive since 2005", "puzzle, 3D", "Source - C++ - GPL-2.0" ], [ "Tactics Squad (home, entry)", "Real-time tactical simulation in which the player controls..", "Link", "beta / inactive since 2007", "strategy, real-time", "Source - C++ - GPL-2.0" ], [ "Taggem (home, entry)", "", "", "beta / inactive since 2014", "role playing, multiplayer, roguelike", "Source - JavaScript - AGPL-3.0" ], [ "Taisei Project (home, entry)", "", "Link", "mature / active", "action, remake, content open, shooter", "Source - C, Python - MIT" ], [ "Tales of Maj'Eyal (home, entry)", "Featuring tactical turn-based combat and advanced..", "Link", "mature / active", "role playing, roguelike, turn-based", "Source - C, Lua - GPL-3.0" ], [ "Tanglet (home, entry)", "Word game similar to Boggle.", "", "mature / active", "puzzle, content open", "C++ - GPL-3.0" ], [ "Tangomon (home, entry)", "Educational monster-battling game, similar in concept to..", "Link", "mature / inactive since 2017", "educational, content open, for kids", "Source - Python - GPL-3.0" ], [ "Tank: Zone of Death (home, entry)", "", "", "beta / inactive since 2017", "action, clone, shooter", "Source - C++, Lua - GPL-3.0" ], [ "TankistOnline (home, entry)", "", "", "beta / active", "action, 2D, multiplayer, tank", "Source - Python - GPL-3.0" ], [ "Tanks of Freedom (home, entry)", "", "", "mature / active", "strategy, clone, content open, isometric, multiplayer hotseat + online, turn-based", "Source - GDScript - MIT" ], [ "Tapir (home, entry)", "RGSS compatible runtime (RPG Maker XP, VX, and VX Ace)", "", "beta / inactive since 2017", "game engine, remake", "Source - C, Ruby - Apache-2.0, MIT" ], [ "Team Tactics (home, entry)", "", "Link", "beta / inactive since 2016", "action, 2D, multiplayer, real-time, team-based, top-down", "Source - Java - MIT" ], [ "TecnoballZ (home, entry)", "Brick Breaker.", "", "beta / inactive since 2016", "arcade, content open", "Source - C++ - GPL-3.0" ], [ "Teeworlds (home, entry)", "Cartoon style 2D multiplayer platform shooter game (or..", "Link", "beta / inactive since 2013", "platform, 2D, content open, online, shooter", "Source - C, C++ - zlib" ], [ "TekwarGDX (home, entry)", "", "", "beta / active", "action, remake, content commercial, first-person, shooter", "Source - Java - Custom" ], [ "Tenes Empanadas Graciela (home, entry)", "Clone of 'Plan Tactico y Estrategico de la Guerra', which..", "", "beta / inactive since 2015", "strategy, clone", "Source - C, JavaScript, Perl - GPL-2.0" ], [ "Tennix! (home, entry)", "Tennis game.", "", "mature / active", "sports, strategy", "Source - C, C++ - GPL-2.0" ], [ "Terasology (home, entry)", "Stable platform for various types of gameplay settings in..", "", "mature / active", "framework, remake, 3D", "Source - Java - Apache-2.0" ], [ "TermFrogger (home, entry)", "Ascii character version of Frogger that plays in a..", "Link", "mature / active", "arcade, content open, text-based", "Ada - GPL-3.0" ], [ "Terminal Overload (home, entry)", "(abbreviated TOL) Experimental online multiplayer first-..", "", "beta / inactive since 2016", "framework, content open, first-person, shooter", "Source - C++, C, C# - GPL-3.0" ], [ "TerminalApps (home, entry)", "Fun puzzle games that run on any terminal.", "Link", "mature / active", "puzzle, content open, text-based", "Ada - GPL-3.0" ], [ "terrarium (home, entry)", "", "", "beta / active", "action, adventure, remake, 2D, sandbox", "Source - C++ - GPL-2.0" ], [ "TES3MP (home, entry)", "Fork of OpenMW", "Link", "beta / active", "remake, multiplayer online", "Source - C++ - GPL-3.0" ], [ "TetraVex (home, entry)", "Original was part of the [Microsoft Entertainment Pack..", "Link", "beta / active", "puzzle, port", "Source - Swift - GPL-3.0" ], [ "Tetris (in C and NCURSES) (home, entry)", "", "", "mature / active", "puzzle, remake, content open", "Source - C - 3-clause BSD" ], [ "Tetzle (home, entry)", "", "", "mature / active", "puzzle, jigsaw", "C++ - GPL-3.0" ], [ "The Battle for Wesnoth (home, entry)", "High fantasy theme.", "Link", "mature / active", "strategy, clone, multiplayer, setting fantasy, turn-based", "Source - C, C++, Java, Python, Lua - GPL-2.0" ], [ "The Bub's Brothers (home, entry)", "Networked clone of the classical Bubble Bobble board game.", "Link", "mature / inactive since 2013", "board, remake, clone", "Source - Python - MIT" ], [ "The Butterfly Effect (home, entry)", "Realistic physics simulations.", "Link", "beta / active", "simulation, clone, physics", "Source - C++ - GPL-2.0" ], [ "The Castles of Dr. Creep (home, entry)", "", "Link", "mature / active", "puzzle, remake", "Source - C++, Shell - GPL-3.0" ], [ "The Clans (home, entry)", "The Clans was a popular game written for online BBSes back..", "Link", "beta / inactive since 2003", "role playing", "Source - C - GPL-2.0" ], [ "The Dark Mod (home, entry)", "", "Link", "mature / active", "role playing, clone", "Source - C++ - GPL-3.0" ], [ "The Endless Dungeons (home, entry)", "Free random dungeon game RPG (Roguelike)", "Link", "mature / inactive since 2015", "role playing", "Source - C - CC-BY-NC-SA-2.0" ], [ "The Epic of Heroes (home, entry)", "A cooperative game where the main goal is to defeat the..", "Link", "beta / inactive since 2015", "role playing, strategy, turn-based", "Source - C++ - GPL-3.0" ], [ "The Eternity Engine (home, entry)", "DOOM source port.", "Link", "mature / active", "game engine, remake, content commercial (?) + original required, first-person, multiplayer LAN, shooter", "Source - C, C++ - GPL-3.0" ], [ "The Force Engine (home, entry)", "", "", "beta / active", "action, game engine, remake, content commercial + original required, first-person, shooter", "Source - C++ - GPL-2.0" ], [ "The hunt for the lost rainbow jewels (Jewelhunt) (home, entry)", "The rainbow jewels have been abducted from the temple of..", "Link", "beta / active", "role playing", "Source - Java - GPL-2.0" ], [ "The Legend of Edgar (home, entry)", "", "Link", "mature / active", "action, platform, 2D", "Source - C - GPL-2.0" ], [ "The Mana World (home, entry)", "See also [ManaPlus](http://manaplus.org/) client.", "Link", "mature / active", "role playing, 2D, multiplayer online + massive", "Source - PHP, C++ - GPL-2.0" ], [ "The Powder Toy (home, entry)", "", "", "mature / active", "simulation, clone, content open", "Source - C++, C, Lua, Python - GPL-3.0" ], [ "The Rush (home, entry)", "", "Link", "beta / inactive since 2011", "arcade, clone, racing", "Source - C++ - GPL-2.0" ], [ "The Secret Chronicles of Dr. M. (home, entry)", "", "Link", "mature / active", "platform, remake, 2D, scrolling", "Source - C++ - GPL-3.0" ], [ "The Ur-Quan Masters (home, entry)", "(or UQM) project ports Star Control II to modern operating..", "Link", "mature / inactive since 2011", "remake, strategy, turn-based", "Source - C - GPL-2.0" ], [ "The-Trail (home, entry)", "Shows different license information.", "", "beta / inactive since 2018", "remake", "Source - Java - MIT, Apache-2.0" ], [ "Theme Park Builder 3D CAD (home, entry)", "", "Link", "beta / inactive since 2013", "remake, simulation", "Source - C++ - GPL-3.0" ], [ "thiefcatcher (home, entry)", "", "", "beta / active", "educational, remake, strategy", "Source - C++ - GPL-3.0" ], [ "Thousand Parsec (home, entry)", "A framework for turn-based 4 X's game (eXplore, eXpand,..", "Link", "beta / inactive since 2012", "framework, strategy, 4X, space", "Source - C++, Python - GPL-2.0" ], [ "Thrive (home, entry)", "Only the Microbe stage is playable now. Really content open?", "Link", "beta / active", "strategy, content open, similar", "Source - C++, AngelScript, JavaScript, C# - GPL-3.0" ], [ "Thrust (home, entry)", "", "Link", "beta / inactive since 2006", "arcade, remake, skill", "C - GPL-2.0" ], [ "Thunder Engine (home, entry)", "", "", "beta / active", "game engine, 2D, 3D", "Source - C++ - Apache-2.0" ], [ "Thunder&Lightning (home, entry)", "Short TnL, is a futuristic flight simulation and real-time..", "Link", "beta / inactive since 2015", "simulation, strategy, flight, real-time", "Source - C, C++, Io - GPL-2.0" ], [ "Thyme (home, entry)", "", "", "beta / active", "remake, strategy, content commercial + original required, real-time", "Source - C, C++ - GPL-2.0" ], [ "Tile World (home, entry)", "", "", "mature / inactive since 2015", "remake, content commercial + original required", "Source - C - GPL-2.0" ], [ "TinTin++ (home, entry)", "MUD client. A [MUD..", "Link", "mature / active", "role playing, client, MUD", "Source - C - GPL-3.0" ], [ "Tiny Wings (home, entry)", "", "", "beta / active", "remake, skill", "Source - Objective-C, C, C++ - MIT" ], [ "TOMB5 (home, entry)", "Based on decompilation of the original binaries.", "", "beta / active", "remake, content commercial + original required", "Source - C, C++ - MIT" ], [ "Toppler (home, entry)", "", "Link", "mature / inactive since 2012", "action, puzzle, remake", "C++ - GPL-2.0" ], [ "TORCS, The Open Racing Car Simulator (home, entry)", "Car racing simulation.", "Link", "mature / inactive since 2016", "simulation, content open, racing", "Source - C++ - GPL-2.0" ], [ "Tornado (home, entry)", "Clone of an old C64 game. Destroy your opponent's house..", "Link", "mature / inactive since 2009", "simulation, content open, multiplayer, text-based", "C - GPL-2.0" ], [ "Torrega Race (home, entry)", "", "", "mature / inactive since 2015", "simulation, clone, content open, shooter", "Source - Lua - GPL-3.0" ], [ "Total Annihilation 3D (home, entry)", "", "", "beta / inactive since 2017", "remake, strategy, content original required, real-time", "Source - C++, C, Lua - GPL-2.0" ], [ "TowerJumper (home, entry)", "Move a jumping ball and try to reach the end of a tower..", "Link", "mature / active", "arcade, strategy, skill", "Source - C++, GDScript - GPL-3.0" ], [ "Trackballs (home, entry)", "", "Link", "mature / active", "puzzle, remake", "Source - C++, Scheme - GPL-2.0" ], [ "Train (home, entry)", "", "", "beta / active", "remake, skill", "Source - Java - 3-clause BSD" ], [ "Transcend (home, entry)", "", "Link", "beta / inactive since 2005", "arcade, music, content open, shooter", "Source - C++ - ?" ], [ "Transfusion (home, entry)", "", "Link", "beta / inactive since 2007", "remake, first-person, shooter", "Source - C - GPL-2.0" ], [ "Tremfusion (home, entry)", "FPS game that is a fork of Tremulous.", "", "mature / inactive since 2009", "remake, first-person, shooter", "Source - C - GPL-2.0" ], [ "Tremulous (home, entry)", "", "Link", "mature / inactive since 2016", "action, clone, first-person, real-time, shooter, team-based", "Source - C - GPL-2.0" ], [ "Tressette (home, entry)", "Italian card game.", "Link", "mature / inactive since 2017", "action, cards", "Source - C++ - GPL-2.0" ], [ "Trigger (home, entry)", "", "Link", "beta / active", "action, 3D, cars, racing", "Source - C++ - GPL-2.0" ], [ "Trinity Reign (home, entry)", "", "", "beta / inactive since 2013", "role playing, 3D, multiplayer online", "Source - C++ - GPL-3.0" ], [ "Trip on the Funny Boat (home, entry)", "Uses fonts by Bitstream Inc.", "Link", "mature / inactive since 2007", "arcade, content open, shooter, side-scrolling", "Source - Python - GPL-2.0" ], [ "TripleA (home, entry)", "", "Link", "mature / active", "strategy", "Source - Java - GPL-2.0" ], [ "TROPHY (home, entry)", "With features such as shooting at other players, buying..", "Link", "mature / inactive since 2012", "simulation, 2D, cars, racing", "Source - C++ - GPL-2.0" ], [ "TrueCraft (home, entry)", "", "", "beta / inactive since 2018", "remake, simulation, content open, sandbox, voxel", "Source - C# - MIT" ], [ "TTDPatch (home, entry)", "Tool of Transport Tycoon. Patch sets for Transport Tycoon..", "", "mature / inactive since 2013", "simulation, tool, content commercial + original required", "Source - Assembly, C, C++ - GPL-2.0" ], [ "Tumbly Towers (home, entry)", "", "Link", "beta / inactive since 2017", "puzzle, remake, content open, multiplayer, skill", "Source - Java - MIT" ], [ "Tumiki Fighters (home, entry)", "", "Link", "mature / inactive since 2005", "arcade, shooter, side-scrolling", "Source - D, C++ - 2-clause BSD" ], [ "Turious (home, entry)", "", "", "beta / inactive since 2014", "strategy, turn-based", "Source - C - GPL-3.0" ], [ "Turn of War (home, entry)", "Fork of Dragon Wars. Based on [Dragon..", "", "beta / inactive since 2014", "strategy", "Source - Java - GPL-3.0" ], [ "TurokEX (home, entry)", "Playable? Does it build? Sufficient development?", "", "beta / inactive since 2014", "remake, first-person, shooter", "Source - C++, C - GPL-2.0" ], [ "TUSSLE (home, entry)", "Just an engine. Create your own characters or download them.", "Link", "mature / inactive since 2017", "action, platform, clone, content open, multiplayer competitive", "Source - Python - GPL-3.0" ], [ "Tux Football (home, entry)", "", "Link", "beta / inactive since 2012", "arcade, simulation, sports, 2D, soccer", "Source - C++ - GPL-2.0" ], [ "Tux of Math Command (home, entry)", "Math drill game starring Tux, the Linux Penguin. Lost SVN..", "Link", "mature / inactive since 2011", "educational, for kids, tux", "C - GPL-3.0" ], [ "Tux Paint (home, entry)", "Drawing game intended for children ages 3 to 12. The user..", "Link", "beta / active", "educational, content open, for kids", "Source - C, C++ - GPL-2.0" ], [ "Tux Racer (home, entry)", "Racing game featuring Tux, the Linux Penguin. See also..", "Link", "beta / inactive since 2001", "action, racing", "Source - C - GPL-2.0" ], [ "Tux Rider (home, entry)", "", "Link", "mature / inactive since 2019", "arcade, 3D, content open, racing, skill", "Source - C - GPL-2.0" ], [ "Tuxemon (home, entry)", "Turn-based monster fighting RPG.", "Link", "mature / active", "remake, role playing, turn-based", "Source - Python - GPL-3.0" ], [ "TuxKart (home, entry)", "Racing game featuring the Linux kernel mascot, Tux. The..", "Link", "beta / inactive since 2004", "role playing, racing", "Source - C++ - GPL-2.0" ], [ "TVTower (home, entry)", "", "", "mature / active", "remake, strategy", "Source - BlitzMax, Lua - Custom" ], [ "twin-e (home, entry)", "", "", "beta / inactive since 2015", "adventure, game engine, remake, content commercial + original required", "Source - C - GPL-2.0" ], [ "Twine (home, entry)", "Tool for telling interactive, nonlinear stories.", "", "mature / active", "game engine, tool, interactive fiction, text-based", "Source - JavaScript - GPL-3.0" ], [ "TwinEngine (home, entry)", "", "", "mature / inactive since 2015", "adventure, game engine, remake, content commercial + original required (Little Big Adventure 1)", "Source - C - GPL-2.0" ], [ "Twisted (home, entry)", "Event-driven networking engine.", "Link", "mature / active", "library", "Source - Python - MIT" ], [ "Tyger (home, entry)", "", "Link", "beta / inactive since 2016", "adventure, game engine, remake", "Python - ?" ], [ "Tyrian Remake (home, entry)", "", "", "beta / active", "action, remake, scrolling, shooter", "Source - Java - GPL-2.0" ], [ "TyrQuake (home, entry)", "", "", "beta / active", "remake, first-person, shooter", "Source - C - GPL-2.0" ], [ "UA_source (home, entry)", "", "", "beta / active", "remake, content commercial + original required", "Source - C++ - GPL-2.0" ], [ "Uebergame (home, entry)", "", "Link", "mature / active", "action, clone, content open, shooter", "Source - TorqueScript, C# - MIT" ], [ "UFO2000 (home, entry)", "", "", "mature / inactive since 2012", "remake, strategy, multiplayer, turn-based", "Source - C, C++, Lua - GPL-2.0" ], [ "UFO: Alien Invasion (home, entry)", "Squad-based tactical strategy game in the tradition of the..", "Link", "mature / active", "strategy, clone, turn-based", "Source - C, C++ - GPL-2.0" ], [ "Ularn (home, entry)", "Modern port of the roguelike Larn. See also Nlarn.", "", "mature / inactive since 2018", "role playing, roguelike", "Source - C, C++ - GPL-2.0" ], [ "UlDunAd (home, entry)", "Ultimate Dungeon Adventure (UlDunAd)", "", "beta / inactive since 2011", "role playing, console, text-based", "Source - Python - GPL-3.0" ], [ "Ultima 5 Redux (home, entry)", "", "", "beta / active", "remake, role playing", "Source - C# - MIT" ], [ "Ultimate Stunts (home, entry)", "", "Link", "beta / inactive since 2013", "remake, cars, racing", "Source - C++ - GPL-2.0" ], [ "UltraStar (home, entry)", "Clone of SingStar, a music video game. See also [UltraStar..", "Link", "mature / inactive since 2010", "action, karaoke", "Source - Pascal - ?" ], [ "UltraStar Deluxe (home, entry)", "Karaoke game.", "Link", "mature / active", "music, remake, karaoke", "Source - Pascal - GPL-2.0" ], [ "uMario (home, entry)", "Assets free?", "", "beta / inactive since 2016", "platform, remake", "Source - C++ - GPL-2.0" ], [ "Umbra (home, entry)", "", "Link", "beta / inactive since 2002", "role playing", "Source - Python - Custom" ], [ "UnCiv (home, entry)", "", "", "beta / active", "remake, strategy, content open, multiplayer online + hotseat, turn-based", "Source - Kotlin - MPL-2.0" ], [ "UndertaleModTool (home, entry)", "Tool of Undertale. Tool for modding, decompiling and..", "", "beta / active", "tool, content commercial", "Source - C# - GPL-3.0" ], [ "Underworld Adventures (home, entry)", "Project to recreate Ultima Underworld 1 on modern..", "Link", "beta / active", "role playing", "Source - C++, Lua - GPL-2.0" ], [ "UnderworldExporter (home, entry)", "Remake of Ultima Underworld, Ultima Underworld II:..", "", "mature / active", "remake, role playing, content commercial + original required", "Source - C#, C++ - MIT" ], [ "Undum (home, entry)", "Client-side framework for narrative hypertext interactive..", "", "mature / inactive since 2018", "framework, interactive fiction, text-based", "Source - JavaScript - MIT" ], [ "uninvited (home, entry)", "", "", "beta / inactive since 2016", "adventure, remake", "Source - C, C++ - Artistic License-2.0" ], [ "unitystation (home, entry)", "", "Link", "beta / active", "adventure, clone, may require Steam", "Source - C# - AGPL-3.0" ], [ "Unknown Horizons (home, entry)", "With an emphasis on economy and city building. Uses the..", "Link", "beta / active", "strategy, 2D, clone, real-time, turn-based", "Source - Python, GDScript - GPL-2.0" ], [ "UnNetHack (home, entry)", "The hero must venture through the depths of the Dungeon of..", "Link", "mature / active", "role playing, roguelike", "Source - C - Custom" ], [ "Unvanquished (home, entry)", "FPS/RTS hybrid game powered by the Daemon engine (a..", "Link", "mature / active", "action, shooter", "Source - C, C++ - GPL-3.0" ], [ "Urho3D (home, entry)", "", "Link", "mature / active", "framework, 2D, 3D", "Source - C++, AngelScript - MIT" ], [ "Valyria Tear (home, entry)", "J-RPG (Based on the Hero of Allacrost engine).", "Link", "mature / active", "role playing, japanese, popular", "Source - Lua, C++, C - GPL-2.0" ], [ "Vamos (home, entry)", "Automotive simulation framework.", "Link", "beta / inactive since 2014", "simulation, cars", "Source - C++, Python - GPL-3.0" ], [ "Vanilla-Conquer (home, entry)", "Based on the open sourced code for the Command & Conquer..", "", "mature / active", "remake, strategy, content commercial + original required, real-time", "Source - C, C++, Assembly - GPL-3.0" ], [ "VASSAL (home, entry)", "Game engine for creating electronic versions of..", "Link", "mature / active", "board, framework, game engine, clone", "Source - Java - LGPL-2.1" ], [ "VCMI (home, entry)", "Engine for Heroes III, giving it new and extended..", "", "mature / active", "remake, strategy, content commercial + original required", "Source - C++ - GPL-2.0" ], [ "VDrift (home, entry)", "Driving simulation made with drift racing in mind.", "", "mature / inactive since 2014", "simulation, cars, racing", "Source - C++ - GPL-3.0" ], [ "Vector Pinball (home, entry)", "", "Link", "mature / active", "arcade, flipper, skill", "Source - Java - GPL-3.0" ], [ "Vectoroids (home, entry)", "", "Link", "mature / inactive since 2002", "arcade, remake", "C - GPL-2.0" ], [ "Vega Strike (home, entry)", "First-person space trading and combat simulator. See also..", "Link", "mature / active", "framework, content open, first-person, space", "Source - C++ - GPL-2.0" ], [ "Vegan on a Desert Island (home, entry)", "(VOADI) is a top-down adventure game made with Solarus...", "", "beta / active", "adventure, 2D, content open", "Source - Lua - GPL-3.0" ], [ "Veloren (home, entry)", "Multiplayer voxel RPG written in Rust and taking..", "", "beta / active", "role playing, content open, multiplayer online + LAN, voxel", "Source - Rust - GPL-3.0" ], [ "Veraball (home, entry)", "", "Link", "beta / inactive since 2016", "remake, content open", "Source - GDScript - MIT" ], [ "Vertigo (home, entry)", "", "Link", "beta / inactive since 2002", "remake, simulation, flight", "Source - C - GPL-2.0" ], [ "VGC (home, entry)", "Graphic Design tools.", "", "beta / active", "tool", "Source - C++ - Apache-2.0" ], [ "Violetland (home, entry)", "", "Link", "beta / active", "remake, clone, content open", "Source - C++ - GPL-3.0" ], [ "Visual Pinball (home, entry)", "", "Link", "mature / active", "remake, sports, clone", "Source - C++ - MAME" ], [ "vitetris (home, entry)", "", "Link", "beta / active", "puzzle, remake, content open, multiplayer competitive + online", "Source - C - 2-clause BSD" ], [ "vkQuake (home, entry)", "", "Link", "mature / active", "remake", "Source - C, C++ - GPL-2.0" ], [ "VMS Empire (home, entry)", "", "", "mature / inactive since 2014", "strategy, content open, turn-based", "Source - C - GPL-2.0" ], [ "Vocaluxe (home, entry)", "Singing game.", "Link", "beta / inactive since 2018", "music, entertainment", "Source - C#, C++ - GPL-3.0" ], [ "Vortice (home, entry)", "", "Link", "mature / active", "framework, 2D, 3D", "Source - C#, C++ - MIT" ], [ "Vorton (home, entry)", "", "Link", "beta / inactive since 2004", "action, remake", "C - GPL-3.0" ], [ "Voxelands (home, entry)", "", "Link", "beta / active", "remake, simulation, sandbox, voxel", "Source - C++ - GPL-3.0" ], [ "VQEngine (home, entry)", "DirectX11 real-time renderer.", "", "beta / active", "framework, rendering", "Source - C++ - GPL-3.0" ], [ "Vulture's Eye (home, entry)", "Fork of Falcon's Eye.", "", "mature / inactive since 2015", "role playing, roguelike", "Source - C++, C - NetHack General Public License" ], [ "VVVVVV (home, entry)", "Source code to VVVVVV.", "", "mature / active", "platform, remake, content commercial + original required", "Source - ActionScript, C++ - Custom" ], [ "WallBall (home, entry)", "", "", "mature / active", "simulation, clone, content open, skill", "Source - Haxe, JavaScript - GPL-3.0" ], [ "War Of Kingdom (home, entry)", "Rose is at https://github.com/freeors/Rose", "", "beta / active", "strategy, turn-based", "Source - C, C++ - GPL-2.0" ], [ "War1 (home, entry)", "", "", "beta / active", "remake, strategy, content commercial + original required", "Source - C - zlib" ], [ "warcraft-remake (home, entry)", "", "", "beta / active", "remake, strategy, content commercial, real-time", "Source - Java - GPL-2.0" ], [ "Wargamer (home, entry)", "May require original files? 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See also..", "Link", "mature / inactive since 2005", "strategy", "Source - C++ - GPL-2.0" ], [ "xdigger (home, entry)", "(KC85-)Digger game.", "Link", "mature / inactive since 1999", "action", "Source - C - GPL-2.0" ], [ "xDuke (home, entry)", "", "Link", "beta / inactive since 2010", "remake, content commercial + original required, multiplayer LAN + online", "C - GPL-2.0" ], [ "Xenowar (home, entry)", "", "", "mature / inactive since 2014", "strategy, clone, turn-based", "Source - C, C++ - GPL-3.0" ], [ "XInvaders 3D (home, entry)", "Using wireframe vector graphics.", "", "mature / inactive since 2000", "arcade, 3D, content open", "Source - C - GPL-2.0" ], [ "Xjig (home, entry)", "Written in 1996", "", "mature / active", "puzzle, 2D, content open, jigsaw", "C - Custom" ], [ "XMage (home, entry)", "", "Link", "mature / active", "cards, strategy, clone, multiplayer", "Source - Java - MIT" ], [ "Xonotic (home, entry)", "Arena-style first-person shooter.", "Link", "mature / active", "action, clone, first-person, shooter", "Source - C - GPL-3.0" ], [ "XorCurses (home, entry)", "", "", "beta / inactive since 2012", "puzzle, clone", "Source - C - GPL-3.0" ], [ "xoreos (home, entry)", "Reimplementation of BioWare\u2019s Aurora engine (and..", "Link", "beta / active", "framework, remake, content commercial + original required, engine recreation", "Source - C++ - GPL-3.0" ], [ "XPilot (home, entry)", "See also..", "Link", "mature / inactive since 2010", "action, 2D, multiplayer, space", "Source - C - GPL-2.0" ], [ "XPilot NG (home, entry)", "", "Link", "mature / inactive since 2010", "action, remake, space", "Source - C - GPL-2.0" ], [ "XScavenger (home, entry)", "", "Link", "mature / inactive since 2015", "puzzle, remake, 2D", "C - GPL-2.0" ], [ "XSera (home, entry)", "", "", "beta / inactive since 2010", "strategy, real-time, shooter", "Source - C, Lua - MIT" ], [ "XSkat (home, entry)", "", "Link", "mature / active", "cards, strategy", "Source - Java - Custom" ], [ "XSwing Plus (home, entry)", "", "Link", "beta / inactive since 2010", "remake, skill", "Source - Java - GPL-3.0" ], [ "xu4 (home, entry)", "Ultima 4 is now [freely..", "Link", "mature / inactive since 2016", "remake, role playing", "Source - C++ - GPL-2.0" ], [ "Xultris (home, entry)", "Tetris variant implemented as a Mozilla Firefox extension.", "", "mature / inactive since 2011", "arcade", "Source - JavaScript, XUL - MPL-1.1" ], [ "Xye (home, entry)", "", "Link", "beta / inactive since 2013", "arcade, clone, content open", "Source - C++ - zlib" ], [ "XZ Utils (home, entry)", "General-purpose data compression software with a high..", "", "mature / active", "library", "Source - C - Custom" ], [ "Yamagi Quake II (home, entry)", "", "", "mature / active", "action, remake, shooter", "Source - C - GPL-2.0" ], [ "yaml-cpp (home, entry)", "YAML parser and emitter in C++ matching the YAML 1.2 spec.", "", "mature / active", "library", "Source - C++ - MIT" ], [ "Yet Another Engine (home, entry)", "Game engine", "", "beta / inactive since 2016", "game engine", "Source - MoonScript, Java, Lua - MIT" ], [ "Yo Frankie! 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