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# Statistics

analyzed 1104 entries on 2019-10-18 18:14:29

## State

- mature: 618 (56.0%)
- beta: 484 (43.8%)
- inactive: 525 (47.6%)

##### Inactive State

Spludlow Tetris (XX), WarMUX (XX), Orbit-Hopper (2019), AssaultCube (2018), Bacon2D (2018), Bastet (2018), Dedalus (2018), gist-txt (2018), GoldenEye: Source (2018), Inexor (2018), Lionheart Remake (2018), Lords of the Fey (2018), Nuvie (2018), Open Flood (2018), Open Rodent's Revenge (2018), OpenFire (2018), OpenMC2 (2018), OpenTyrian (2018), Orbium (2018), pacman-canvas (2018), Pentagram (2018), POSTAL 1 Open Source (2018), Procedural Map Generator (2018), ProQuake 4 (2018), Pushover (2018), pycraft (2018), Pygame---Alien-Invasion (2018), pyscroll (2018), Space Harrier Clone (2018), super-methane-brothers-gx (2018), The-Trail (2018), TrueCraft (2018), Undum (2018), Vocaluxe (2018), Wario-Land-3 (2018), Wizardry Legacy (2018), Zod Engine (2018), alive (2017), Angry Birds in Python (2017), BitRiot (2017), Blobby Volley 2 (2017), Breakout-VR (2017), chainreaction (2017), Clumsy Bird (2017), Craft (2017), CrappyBird (2017), CrystalQuest (2017), Data Storm (2017), Der Clou! (2017), Eat The Whistle (2017), Executive Man (2017), flixel-gdx (2017), Free Space Colonization (2017), freegish (2017), FreeSynd (2017), GLtron (2017), Grimsonland (2017), Iceball (2017), IO Reboot (2017), Iris2 (2017), javascript-E.T. (2017), jsFO (2017), Just another Tetris™ clone (2017), LastTry (2017), Lemmini (2017), LGeneral (2017), Manic Digger (2017), Marblez (2017), Mininim (2017), NOVA PINBALL (2017), Open Cube (2017), Open Jumpgate (2017), OpenCrystalCaves (2017), OpenGGS (2017), OpenITG (2017), OpenSR (2017), OpenTriad (2017), Pink Pony (2017), PokerTH (2017), Powerslave EX (2017), Project Carrot (2017), rpgboss (2017), Scrolling Game Development Kit 2 (2017), sensitive-js (2017), shadow-of-the-beast-html5 (2017), Shadowgrounds (2017), snake (2017), Tank: Zone of Death (2017), Tapir (2017), Total Annihilation 3D (2017), Tressette (2017), Tumbly Towers (2017), TUSSLE (2017), Zone of Control (2017), 3d.city (2016), Atlantis (2016), Atomic Tanks (2016), Atrinik (2016), Birth of the Empires (2016), Castle of the Winds (2016), Dark Destiny (2016), Dingo-Engine (2016), DNT (2016), Duck Marines (2016), Dungeon Monkey Eternal (2016), Escape Towards The Unknown (2016), FreeRCT (2016), Ghostly (2016), HexGL (2016), Hexoshi (2016), Hocoslamfy (2016), HoverRace (2016), Hypatia (2016), Infiniminer (2016), JaNaG - Java Name Generator (2016), jewelthief (2016), l-echo (2016), ladder (2016), lttp-phaser (2016), Mice Men: Remix (2016), Open Yahtzee (2016), Polis (2016), PrBoom+ (2016), Prescription Wars (2016), ransack (2016), skifree.js (2016), Strife: Veteran Edition (2016), TORCS, The Open Racing Car Simulator (2016), Tremulous (2016), uMario (2016), uninvited (2016), Veraball (2016), Wizznic! (2016), xu4 (2016), Yet Another Engine (2016), Aleph One (2015), ativayeban (2015), Atomiks (2015), Aussenposten (2015), Ball And Wall (2015), Battleround (2015), BlakedAwesomenaughts (2015), Blitwizard (2015), Boulder Dash (2015), CorEngine (2015), D-Fend Reloaded (2015), D2X-XL (2015), Dash Engine (2015), Delta Engine (2015), DeSmuME (2015), Egoboo (2015), erampage (2015), Free Heroes 2 (2015), FreeBlocks (2015), Freekick 3 (2015), H-Craft Championship (2015), Hardwar (2015), Kartering (2015), KnightOfWor (2015), Libre Pinball (2015), Liquid War (2015), M.E.W.L. (2015), Micropolis (2015), Minesweeper (in C) (2015), movbizz (2015), Open Zelda (2015), OpenCity (2015), OpenGL Test Drive Remake (2015), OpenLiero (2015), OpenRaider (2015), Paper Isaac (2015), PyBreak360 (2015), pyORPG (2015), Q-Gears (2015), Return of Dr. Destructo (2015), Roguish (2015), RPG-X (2015), Scrabble3D (2015), SS13 Remake (2015), starshatter-open (2015), Tenes Empanadas Graciela (2015), The Endless Dungeons (2015), The Epic of Heroes (2015), Tile World (2015), Torrega Race (2015), twin-e (2015), TwinEngine (2015), Witch Blast (2015), XScavenger (2015), Airstrike (2014), Annex: Conquer the World (2014), Argentum Online (2014), Battles of Antargis (2014), Berusky II (2014), BlockOut II (2014), c64-nuclearreaction (2014), Cart Life (2014), CatacombSDL (2014), Curse of War (2014), DarkPlaces (2014), Deity (2014), Dune Dynasty (2014), EternalWinterWars (2014), FAR Colony (2014), FQuake3 (2014), FreeFalcon (2014), Fujo (2014), Gorillas (2014), Grobots (2014), Gusty's Serpents (2014), Hale (2014), Heroes of Wing Commander (2014), Hovertank3D (2014), Keen Dreams (2014), Kingdoms (2014), Knights (2014), Lips of Suna (2014), Lose Your Marbles (2014), Maxit (2014), Open RPG Maker (2014), Open Tibia (2014), OpenC1 (2014), OpenRoads (2014), OpenTitus (2014), Radakan (2014), rpge (2014), sandbox Game Maker (2014), Scorched3D (2014), SDL Game Engine 2D (2014), SDL Sopwith (2014), Sintel The Game (2014), Spooker Framework (2014), Star-Wars-III (2014), Summoning Wars (2014), Supercars III (2014), SuperFoulEgg (2014), Supremacy (2014), Taggem (2014), Turious (2014), Turn of War (2014), TurokEX (2014), Vamos (2014), VDrift (2014), WWW (2014), X-Moto (2014), Xenowar (2014), adventure engine (2013), Battle City (2013), Berusky (2013), Bos Wars (2013), BurgerSpace (2013), C-evo (2013), Candy Box 2 (2013), Cosmosmash (2013), Cytadela (2013), Decker (2013), DemiGod (2013), Dope Wars (2013), Dungeon Mapper (2013), Fluid Table Tennis (2013), Forsaken (2013), Gnomescroll (2013), Grail (2013), HHexen (2013), HoDoKu (2013), HolySpirit (2013), HTML5 Pacman (2013), Iron Seed (2013), MechCommander 2 Omnitech (2013), Mpango (2013), Murder In The Public Domain (2013), OpenRPG (2013), Phantasy Star Rebirth (2013), Rescue! Max (2013), Room for Change (2013), SoftPixel Engine (2013), Source of Tales (2013), The Bub's Brothers (2013), Theme Park Builder 3D CAD (2013), Trinity Reign (2013), TTDPatch (2013), Ultimate Stunts (2013), xBaK (2013), Zero Ballistics (2013), 4D-TRIS (2012), Afternoon Stalker (2012), Artillery Duel Reloaded (2012), Batrachians (2012), Billiards (2012), Biniax (2012), BlackNova Traders (2012), Blitzkrieg (2012), Cataclysm (2012), Celestron (2012), CommandoJS (2012), Conquests (2012), DarkCity (2012), DOOM (2012), DOOM-iOS (2012), Frozen Bubble (2012), Goblin Camp (2012), Hexwar (2012), Mari0 (2012), Mega Mario (2012), Mocha Doom (2012), OpenArena (2012), orona (2012), PARPG (2012), PixelLight (2012), PLIB (2012), Privateer - Gemini Gold (2012), Rise of the Triad for Linux (2012), SDL Bomber (2012), splexhd (2012), Stunt Car Racer Remake (2012), Thousand Parsec (2012), Toppler (2012), TROPHY (2012), Tux Football (2012), UFO2000 (2012), Wizards Magic (2012), XorCurses (2012), Abuse (2011), Battlefield Java (2011), Brain Workshop (2011), Danger from the Deep (2011), Dawn (2011), Digbuild (2011), FreePrince (2011), GalaxyMage Redux (2011), Kobold's Quest 2 (2011), KQ Lives (2011), One Way To Go (2011), Open Syobon Action (2011), OpenBlox (2011), OpenMOO2 (2011), PyKaraoke (2011), Siege of Avalon : Open Source (2011), Skifree-HTML5-clone (2011), Skrupel - Tribute Compilation (2011), Smash Battle (2011), Song of Albion (2011), Super Methane Brothers (2011), The Rush (2011), The Ur-Quan Masters (2011), Tux of Math Command (2011), UlDunAd (2011), World of Phaos (2011), X-Force: Fight For Destiny (2011), AI Wars (2010), Arashi-JS (2010), Between (2010), Bombermaaan (2010), Bombic2 (2010), Crimson Fields (2010), Dragon History - Dračí Historie (2010), Heroes of Wesnoth (2010), Labyrinth of Worlds (2010), Libre: The Open Source Card Game (2010), Linwarrior 3D (2010), Mercenary Commander (2010), Monsters and Mushrooms (2010), nXtank (2010), Open Creatures (2010), OpenHoMM (2010), RacerJS (2010), Slay (2010), SpaceTrader for Java (2010), Stargus (2010), Syndicate Wars Port (2010), UltraStar (2010), WebChess (2010), xDuke (2010), XPilot (2010), XPilot NG (2010), XSera (2010), XSwing Plus (2010), Zaz (2010), Alien Assault Traders (2009), Annchienta (2009), Ardentryst (2009), Balder2D (2009), Ball and Paddle (2009), Battery (2009), Battle Tanks (2009), Beat Harvester (2009), bratwurst (2009), Cadaver (2009), Crown and Cutlass (2009), Dark Oberon (2009), Defendguin (2009), Duel Commander (2009), Duke3D (2009), Ecksdee (2009), F-1 Spirit (2009), Fall of Imiryn (2009), Fallen Spire (2009), Freenukum Jump'n Run (2009), FreeTrain (2009), Froggix (2009), Glest (2009), Goblin Hack (2009), MicroWar 2.0 (2009), Netrek (2009), ORIENT (2009), SDL Asylum (2009), Secret Maryo Chronicles (2009), Space Trader for Windows (2009), World of Heroes (2009), Yo Frankie! (2009), 4D Maze Game (2008), A Planet's Revenge (2008), Amphetamine (2008), Attal: Lords of doom (2008), Avanor (2008), BRIQUOLO (2008), Duke3d_w32 (2008), FreeRails (2008), Freestars (2008), Frets on Fire (2008), Mars, Land of No Mercy (2008), Meritous (2008), Open Game Engine (2008), Psyco (2008), S.C.O.U.R.G.E. (2008), Sengoku: Warring States of Japan (2008), Slot-Racers (2008), Space Opera (2008), 2H4U (2007), Adanaxis (2007), Ajax3d (2007), Armies (2007), Brutal Chess (2007), DirectPython (2007), Eos, Dawn of Light: A Space Opera (2007), ika (2007), kiki the nano bot (2007), Pang Zero (2007), SharpKonquest (2007), SilverTree (2007), SLASH'EM (2007), Transfusion (2007), Underworld Adventures (2007), World Builder (2007), Betrayer's Moon Tactics (2006), Boson (2006), Castle-Combat (2006), GPL Arcade Volleyball (2006), Grabble (2006), GUSANOS (2006), Jake2 (2006), JQuest (2006), Linley's Dungeon Crawl (2006), Metal Mech (2006), OpenMortal (2006), Rogue Clone IV (2006), RPDungeon - computer aided role playing (2006), StarBlastrix (2006), Thrust (2006), A7Xpg (2005), Abe's Amazing Adventure (2005), Bombic (2005), Crack Attack! (2005), GalaxyNG (2005), H-World (2005), Heart of the Alien (2005), JFDuke3D (2005), JonoF's Shadow Warrior Port (JFSW) (2005), Ladder (2005), Lincity (2005), Microracers (2005), Spice Trade (2005), Tumiki Fighters (2005), WAtomic (2005), Xconq (2005), ZAngband (2005), 3D Pong (2004), Aklabeth (2004), Colonization too (2004), Digger Remastered (2004), Gee Whiz (2004), GM Tools (2004), I Have No Tomatoes (2004), Jump'n'Bump (2004), Krystal Drop (2004), Nighthawk (2004), Noiz2sa (2004), NStars! (2004), Openglad (2004), PySol (2004), rRootage (2004), SolarWolf (2004), T-Bots (2004), Vorton (2004), Alex the Allegator 4 (2003), AntiChess (2003), Apricots (2003), Cat Mother Dead Justice (2003), Civil (2003), Freeciv Alpha Centauri project (2003), Ice Breaker (2003), Machinations (2003), PARSEC47 (2003), Pathological (2003), Pizza Business (2003), Planetary Hoppers (2003), Sopwith 3 (2003), The Clans (2003), Wargamer (2003), XArchon (2003), Anagramarama (2002), Batalla Naval (2002), Deathchase 3D (2002), Maelstrom (2002), Umbra (2002), Vectoroids (2002), 54321 (2001), Greenius' Civil War (2001), Tux Racer (2001), 3Dc (2000), ACM (2000), Circus Linux! (2000), Operation Citadel (2000), xdigger (1999), ICBM3D (1998)

## Code Languages

##### Language frequency

- C++ (35.6%)
- C (24.3%)
- Java (8.3%)
- Python (6.9%)
- JavaScript (6.1%)
- Lua (4.6%)
- C# (3.5%)
- Pascal (1.4%)
- PHP (1.4%)
- Objective-C (0.8%)
- TypeScript (0.6%)
- Assembly (0.5%)
- GDScript (0.5%)
- D (0.3%)
- Perl (0.3%)
- AngelScript (0.3%)
- Haxe (0.3%)
- Kotlin (0.3%)
- Rust (0.3%)
- CoffeeScript (0.2%)
- Haskell (0.2%)
- Ren'py (0.2%)
- Ruby (0.2%)
- Scheme (0.2%)
- Go (0.1%)
- Javascript (0.1%)
- Lisp (0.1%)
- Vala (0.1%)
- Visual Basic (0.1%)
- ? (0.1%)
- ?? (0.1%)
- ActionScript (0.1%)
- Ada (0.1%)
- AGS Script (0.1%)
- Basic (0.1%)
- Blender Script (0.1%)
- BlitzMax (0.1%)
- Clojure (0.1%)
- ColdFusion (0.1%)
- Custom (0.1%)
- DM (0.1%)
- Elm (0.1%)
- F# (0.1%)
- Game Maker Script (0.1%)
- Groovy (0.1%)
- MegaGlest Script (0.1%)
- MoonScript (0.1%)
- Not applicable (0.1%)
- ooc (0.1%)
- QuakeC (0.1%)
- R (0.1%)
- Scala (0.1%)
- Script (0.1%)
- Shell (0.1%)
- Swift (0.1%)
- Text (0.1%)
- TorqueScript (0.1%)
- ZenScript (0.1%)

## Code licenses

##### Licenses frequency

- GPL-2.0 (33.5%)
- GPL-3.0 (25.4%)
- MIT (16.2%)
- Custom (3.4%)
- Apache-2.0 (2.7%)
- zlib (2.5%)
- ? (2.2%)
- 3-clause BSD (2.0%)
- LGPL-2.1 (1.5%)
- AGPL-3.0 (1.3%)
- LGPL-3.0 (1.2%)
- 2-clause BSD (1.0%)
- Public domain (0.8%)
- MPL-2.0 (0.6%)
- LGPL-2.0 (0.5%)
- WTFPL (0.4%)
- CC0 (0.4%)
- BSD (0.3%)
- CC-BY-NC (0.3%)
- GPL (0.3%)
- ISC (0.3%)
- Unlicense (0.3%)
- ?? (0.2%)
- ??? (0.2%)
- Artistic License (0.2%)
- Boost-1.0 (0.2%)
- CC-BY-SA-4.0 (0.2%)
- MAME (0.2%)
- Ms-PL (0.2%)
- Proprietary (0.2%)
- AFL-3.0 (0.1%)
- Artistic License-2.0 (0.1%)
- bzip2 (0.1%)
- CC-BY-NC-3.0 (0.1%)
- CC-BY-NC-SA (0.1%)
- CC-BY-NC-SA-2.0 (0.1%)
- CC-BY-SA-3 (0.1%)
- CC-BY-SA-3.0 (0.1%)
- Custom NC (0.1%)
- Custom-NC (0.1%)
- EPL-2.0 (0.1%)
- IJG (0.1%)
- Java Research License (0.1%)
- Libpng (0.1%)
- MPL (0.1%)
- Ms-RL (0.1%)
- Not applicable (0.1%)
- SWIG license (0.1%)

## Keywords

##### Keywords frequency

- remake (17.1%)
- strategy (8.1%)
- action (6.9%)
- role playing (5.5%)
- clone (4.8%)
- requires original content (4.5%)
- commercial content (4.2%)
- game engine (3.3%)
- open content (3.3%)
- puzzle (3.0%)
- simulation (2.9%)
- shooter (2.8%)
- framework (2.6%)
- arcade (2.3%)
- turn-based (1.4%)
- 2D (1.3%)
- adventure (1.2%)
- library (1.2%)
- platform (1.2%)
- real time (1.2%)
- tool (1.0%)
- roguelike (1.0%)
- skill (1.0%)
- racing (0.8%)
- first-person (0.8%)
- online (0.7%)
- sports (0.7%)
- free content (0.7%)
- massive multiplayer online (0.7%)
- multiplayer (0.7%)
- 3D (0.6%)
- space (0.6%)
- sandbox (0.5%)
- singleplayer (0.5%)
- text-based (0.4%)
- voxel (0.4%)
- music (0.4%)
- board game (0.3%)
- artillery (0.3%)
- multiplayer Online (0.3%)
- scrolling (0.3%)
- cards (0.2%)
- cars (0.2%)
- realtime (0.2%)
- shootem (0.2%)
- educational (0.2%)
- engine recreation (0.1%)
- flight (0.1%)
- karaoke (0.1%)
- multiplayer LAN (0.1%)
- multiplayer Online + LAN (0.1%)
- multiplayer Split-screen (0.1%)
- original content required (0.1%)
- popular (0.1%)
- real-time (0.1%)
- similar (0.1%)
- swappable content (0.1%)
- visual novel (0.1%)
- chess (0.1%)
- entertainment (0.1%)
- first person (0.1%)
- game framework (0.1%)
- interactive fiction (0.1%)
- multiplayer Competitive + Online (0.1%)
- multiplayer online (0.1%)
- side-scrolling (0.1%)
- top-down (0.1%)
- wormslike (0.1%)
- card (0.1%)
- card game (0.1%)
- client (0.1%)
- console (0.1%)
- die Kurve! (0.1%)
- emulator (0.1%)
- isometric (0.1%)
- kids (0.1%)
- multiplayer (online (0.1%)
- multiplayer Competitive (0.1%)
- multiplayer online + LAN (0.1%)
- non-free content (0.1%)
- port (0.1%)
- programming (0.1%)
- risklike (0.1%)
- shoot'em up (0.1%)
- shoot-em (0.1%)
- sliding blocks (0.1%)
- snake-like (0.1%)
- soccer (0.1%)
- text (0.1%)
- text based (0.1%)
- 4d (0.0%)
- 4D (0.0%)
- action-rpg (0.0%)
- action/adventure (0.0%)
- adventue (0.0%)
- Android (0.0%)
- ardade (0.0%)
- asciiart (0.0%)
- base building (0.0%)
- beat'em up (0.0%)
- blocks (0.0%)
- board (0.0%)
- brain exercise (0.0%)
- can use original content (0.0%)
- car (0.0%)
- casual (0.0%)
- closed content (0.0%)
- Co-op (0.0%)
- dancing (0.0%)
- demake (0.0%)
- dice game (0.0%)
- dungeon (0.0%)
- editor (0.0%)
- engine required (0.0%)
- fighting (0.0%)
- firs person (0.0%)
- flight simulation (0.0%)
- fly (0.0%)
- football (0.0%)
- for adults (0.0%)
- fork of Freeciv (0.0%)
- fork of Frets on Fire (0.0%)
- frontend (0.0%)
- game editor (0.0%)
- game maker (0.0%)
- game of life (0.0%)
- game-engine (0.0%)
- graphics framework (0.0%)
- gui toolkit (0.0%)
- hotseat) (0.0%)
- interface generator (0.0%)
- JRPG (0.0%)
- kid-friendly (0.0%)
- Kill 'n' Destroy (0.0%)
- LAN) (0.0%)
- language binding (0.0%)
- logic (0.0%)
- match 3 (0.0%)
- maze navigation (0.0%)
- mmorpg (0.0%)
- MUD (0.0%)
- multiplayer Co-op + Online + LAN (0.0%)
- multiplayer Competitive + Local (0.0%)
- multiplayer Competitive + Online + Co-op (0.0%)
- multiplayer Competitive + Split-screen (0.0%)
- multiplayer Hotseat (0.0%)
- multiplayer LAN + Online (0.0%)
- multiplayer local (0.0%)
- multiplayer Online + LAN + Split-screen (0.0%)
- multiplayer Split-screen + Online + LAN (0.0%)
- non-free-content (0.0%)
- physics (0.0%)
- plattformer (0.0%)
- point&click (0.0%)
- poker (0.0%)
- proprietary content (0.0%)
- race (0.0%)
- rendering (0.0%)
- requires additional content (0.0%)
- requires content (0.0%)
- requires online access (0.0%)
- requires original engine (0.0%)
- requires original game content (0.0%)
- role-playing (0.0%)
- ruleset (0.0%)
- side scroller (0.0%)
- side scrolling (0.0%)
- side-scroller (0.0%)
- single-player (0.0%)
- smashem (0.0%)
- smashup (0.0%)
- social (0.0%)
- source documentation generator (0.0%)
- strategy remake (0.0%)
- survival (0.0%)
- tank (0.0%)
- tetris (0.0%)
- tetris-like (0.0%)
- tower defense (0.0%)
- transport (0.0%)
- tux (0.0%)

## Entries without download or play fields

443: 3D Pong, 3Dc, 4D Maze Game, 4D-TRIS, 54321, a2x, ACM, Adanaxis, Advanced Strategic Command, adventure engine, AI Wars, Airstrike, Alimer, alive, Amphetamine, Anagramarama, Ancient Beast, Angry Birds in Python, Antares, antiyoy, Anura, Apricots, aquastax, Arcane-Engine, Armor Alley, AssaultCube, Athenaeum, ativayeban, Atomix, Atrinik, Bacon2D, Ball and Paddle, Ball And Wall, Ballerburg SDL, Barony, Bastet, Battle City, Battleround, Battles of Antargis, Beat Harvester, Berusky II, BitRiot, BlakedAwesomenaughts, Blitwizard, Blob Wars : Attrition, boardgame.io, Bombic2, Bombman, BOOM: Remake, Box2D, bratwurst, Breakout-VR, Bridge Command, BrowserQuest, Bt Builder, C3DE, c64-nuclearreaction, Cabbages and Kings, Castle Game Engine, Castle of the Winds in Elm, Cataclysm, CatacombGL, CatacombSDL, CaveExpress, CavePacker, cc94, CCCP, CETech, chainreaction, Chocolate Duke3D, Choria, Chronoshift, Civilization: Call To Power 2 Source Project, CivOne, ClanLib, Classic Blades of Exile, coab, Colossal Cave Adventure, CommandoJS, Core War, Craft, CrappyBird, CrossUO, Crown, CrystalQuest, Cubosphere, D2X-XL, Dark Destiny, Dash Engine, Data Storm, Dawn, Deathchase 3D, Dedalus, DelverEngine, DemiGod, DesktopAdventures, Devilution, DevilutionX, DGEngine, diablo-js, Digbuild, Digital: A Love Story, Dingo-Engine, DirectX12GameEngine, Do It Yourself Doom With SDL, DOOM, Dragon Hunt, Dreerally, Duke3D, Dune 2 - The Maker, Dungeon Monkey Eternal, Dungeon Quest, DwarfCorp, Ecksdee, Endgame: Singularity, EnTT Pacman, EPOH, erampage, EternalWinterWars, Evil Cult, F.LF, Fallen Spire, Falling Time, Fantasy Map Generator, Fanwor, FAR Colony, Flex Engine, flixel-gdx, fonline, FQuake3, Free in the Dark (engine), freeablo, freeaoe, FreeBlocks, Freeciv-web, FreeFalcon, freegish, Freekick 3, Freeminer, FreeRCT, FreeSiege, Freestars, Frets on Fire X, Friking Shark, Fujo, GalaxyMage Redux, GameCake, GameLV, GDHexGrid, GeonBit.UI, ges-code, Ghostly, Gigalomania, gist-txt, GL4ES, glPortal, Gnomescroll, Goblin Camp, GoldenEye: Source, Gorc, Gorillas, Gorillas-rs, Grail, Greenius' Civil War, Griefly, Grobots, H-Craft Championship, Hardwar, HarfBuzz, Harris, Hematite, Heroes of Wesnoth, Hex Game, heXon, Hextris, Hexwar, Hocoslamfy, Hopson-Arcade, Hovertank3D, HTML5 Pacman, Hypatia, Iceball, ika, Inexor, IO Reboot, Iris2, Jagged Alliance 2 Stracciatella, javascript-E.T., Jazz² Resurrection, JediOutcastLinux, Jet-Story, jewelthief, JiGS Interactive Game System, Julius, Jump'n'Bump, Just another Tetris™ clone, Kartering, KAtomic, Keen Dreams, KeeperRL, KGoldrunner, Kingdoms, KittenMaxit, KnightOfWor, ladder, Land of Fire, LastTry, Lemmings.ts, Lemmini, LGeneral, libpng, Libre Pinball, Lincity, Lionheart Remake, Lips of Suna, Lix, Lords of the Fey, LordsAWar!, lttp-phaser, LÖVE, M.E.W.L., MAGE - Matthias Advanced Game Engine, Marblez, Mario Objects, MechCommander 2 Omnitech, Memory Game, Mercenary Commander, Meritous, Micropolis, micropolisJS, MineCraft-One-Week-Challenge, Minesweeper (in C), Mininim, Mirror Magic, mk.js, mkxp, Monsters and Mushrooms, Morpheus Web Remake, movbizz, Mr.Boom, Nazara Engine, NBlood, Netacka, NFSIISE, Noiz2sa, Nuncabola, Nuvie, NXEngine-evo, Octaforge, Odamex, Omnispeak, One Way To Go, Open AL Soft, Open Creatures, Open Cube, Open Fodder, Open Hexagon, Open Jumpgate, Open Legend RPG, Open Panzer, Open RSC, Open Soccer Star, Open Zelda, openage, openblack, OpenBOR, OpenC1, OpenClaw, OpenCrystalCaves, OpenDominion, openDOW, OpenFire, OpenGL Test Drive Remake, OpenHoW, OpenITG, OpenKeeper, OpenLiero, OpenMC2, OpenMoM, OpenNFS, OpenNotrium, OpenRW, OpenSC2K, OpenSkyscraper, OpenSoccer, OpenSR, OpenSWE1R, OpenTESArena, OpenTriad, OpenVIII, OPMon, Orbit-Hopper, Orbium, orona, Ostrich Riders, Our Personal Space, Outpost HD, ouzel, Panel Attack, Paper Isaac, PARSEC47, Pathological, Pax Britannica, Penumbra, Polis, POSTAL 1 Open Source, Powerslave EX, Powerslide remake, pq2, Prescription Wars, Procedural Map Generator, progress-quest, Pthreads-win32, Pygame---Alien-Invasion, pyORPG, pyscroll, PyTMX, Quartz Engine, RacerJS, Ragel, ransack, RBDOOM-3-BFG, Reflection Keen, ReQbert, Return of Dr. Destructo, rFXGen, Rigs of Rods, Riiablo, Rise of the Triad for Linux, rock-raiders-remake, Roguish, Room for Change, RPG Paper Maker, rpge, rRootage, RuneLite, Scorched Moon, Scrabble3D, SDLPoP, sensitive-js, Sentient Storage, shadow-of-the-beast-html5, Shadowgrounds, Siege of Avalon : Open Source, Simitone, Simple-Solitaire, Sine, Sintel The Game, Skifree-HTML5-clone, Slime Volleyball, Slot-Racers, Smash, snake, Song of Albion, Source of Tales, Sourcehold, Space Harrier Clone, Space Nerds In Space, Space Station 13, Spartan Engine, splexhd, Spooker Framework, Spring: 1944, SS13 Remake, Star Ruler 2, star-control2, Star-Wars-III, starshatter-open, Stendhal, Strife: Veteran Edition, sundog, Supaxl, super-methane-brothers-gx, SuperFoulEgg, SuperStarfighter, SWP, Taggem, Tank: Zone of Death, Tanks of Freedom, Tapir, Tenes Empanadas Graciela, Terasology, terrarium, Tetris (in C and NCURSES), The Powder Toy, The-Trail, thiefcatcher, Thunder Engine, Thyme, Tile World, Tiny Wings, TOMB5, Torrega Race, Total Annihilation 3D, Train, Trinity Reign, TrueCraft, TTDPatch, Tumbly Towers, Turious, Turn of War, TurokEX, TVTower, twin-e, Twine, TwinEngine, Tyrian Remake, TyrQuake, UA_source, UFO2000, UlDunAd, uMario, UnCiv, Undum, uninvited, VCMI, VDrift, Veloren, VGC, VQEngine, WallBall, War Of Kingdom, warcraft-remake, Wario-Land-3, WarMUX, Waste's Edge, WebFun, Wizznic!, wkbre, WWW, Xenowar, XorCurses, XSera, XZ Utils, Yamagi Quake II, yaml-cpp, Yet Another Engine, Zatacka X, Zed Online, Zelda: Mystery of Solarus DX, Zetawar, zlib, zorkClone

## Entries with a code repository not on a popular site

43: Abe's Amazing Adventure, Ball and Paddle, Batalla Naval, Billiards, Blender game engine, Crack Attack!, DarkPlaces, Duke3D, Fanwor, FreeRails, FreeType, GNU FreeDink, GUSANOS, Hexoshi, KAtomic, KGoldrunner, Libre: The Open Source Card Game, Libxml2, LordsAWar!, Mechanized Assault & eXploration Reloaded, Mocha Doom, Netrek, NetStatsBaseball, Nexuiz, NStars!, Open AL Soft, Open Rails, pkg-config, PrBoom+, ProQuake 4, Ragel, Rise of the Triad for Linux, Rocks'n'Diamonds, Simple DirectMedia Layer, Tales of Maj'Eyal, The Dark Mod, Turious, Waste's Edge, WebChess, Wolfpack Empire, X-Moto, XPilot NG, XZ Utils

## Code dependencies

With code dependency field 380 (34.4%)

##### Code dependencies frequency

- SDL (19.3%)
- SDL2 (10.3%)
- pygame (7.4%)
- OpenGL (4.6%)
- SFML (2.9%)
- Qt (2.6%)
- libGDX (2.4%)
- OpenAL (2.4%)
- Allegro (2.2%)
- MonoGame (1.3%)
- numpy (1.3%)
- pillow (1.3%)
- wxPython (1.3%)
- Ogre (1.1%)
- WebGL (1.1%)
- zlib (1.1%)
- Unity (0.9%)
- Blender game engine (0.7%)
- Godot engine (0.7%)
- libpng (0.7%)
- LÖVE (0.7%)
- Mono (0.7%)
- Boost (0.6%)
- Freetype (0.6%)
- GTK (0.6%)
- Irrlicht (0.6%)
- Lua (0.6%)
- ncurses (0.6%)
- pgu (0.6%)
- Phaser (0.6%)
- Twisted (0.6%)
- Box2D (0.4%)
- Cocoa (0.4%)
- FIFE (0.4%)
- Laravel (0.4%)
- libogg (0.4%)
- libvorbis (0.4%)
- LOVE (0.4%)
- OGRE (0.4%)
- Panda3D (0.4%)
- psyco (0.4%)
- pyglet (0.4%)
- pygtk (0.4%)
- PyOpenGL (0.4%)
- PyQt4 (0.4%)
- Ren'Py (0.4%)
- Three.js (0.4%)
- wxWidgets (0.4%)
- .NET Core (0.2%)
- Adonthell game engine (0.2%)
- Adventure Game Studio (0.2%)
- Allegro4 (0.2%)
- BackBone.js (0.2%)
- boost (0.2%)
- boost-program-options (0.2%)
- Bullet3 (0.2%)
- C++11 compiler (0.2%)
- cairo (0.2%)
- CherryPy (0.2%)
- Clanlib (0.2%)
- Cocos2D (0.2%)
- CSS (0.2%)
- Cube 2 Engine (0.2%)
- curses (0.2%)
- cx_Freeze (0.2%)
- DarkPlaces (0.2%)
- DirectPython (0.2%)
- Doom engine (0.2%)
- Dæmon engine (0.2%)
- EnTT (0.2%)
- Game Maker (0.2%)
- GameJs (0.2%)
- gettext (0.2%)
- GLEW (0.2%)
- Glew (0.2%)
- GLFW (0.2%)
- GLUT (0.2%)
- Gobot (0.2%)
- Godot (0.2%)
- Godot Engine (0.2%)
- GTK+ (0.2%)
- Guile (0.2%)
- HTML (0.2%)
- ImGUI (0.2%)
- Inform (0.2%)
- JavaFX (0.2%)
- jMonkeyEngine (0.2%)
- jogl (0.2%)
- JQuery (0.2%)
- jQuery (0.2%)
- LambdaHack (0.2%)
- libdx (0.2%)
- libopenmpt (0.2%)
- libretro (0.2%)
- libtiff (0.2%)
- libxml (0.2%)
- libxml2 (0.2%)
- Lion Engine (0.2%)
- Lion engine (0.2%)
- LionEngine (0.2%)
- lwjgl (0.2%)
- Matplotlib (0.2%)
- MegaGlest Engine (0.2%)
- melonJS (0.2%)
- MelonJS (0.2%)
- Modified Stratagus-Engine (0.2%)
- Monogame (0.2%)
- Ncurses (0.2%)
- neteria (0.2%)
- NetworkX (0.2%)
- nya-engine (0.2%)
- Ogg (0.2%)
- OpenRA engine (0.2%)
- PandaJS (0.2%)
- phaser (0.2%)
- physfs (0.2%)
- Piston game engine (0.2%)
- pixi.js (0.2%)
- py2app (0.2%)
- py2exe (0.2%)
- PyAMF (0.2%)
- pycairo (0.2%)
- PyGame (0.2%)
- Pygame (0.2%)
- pygobject (0.2%)
- PyLab (0.2%)
- pymunk (0.2%)
- pyOpenSSL (0.2%)
- PyQt (0.2%)
- PySide (0.2%)
- PyTMX (0.2%)
- QT (0.2%)
- QT5 (0.2%)
- React (0.2%)
- Redux (0.2%)
- Rose (0.2%)
- Rx.js (0.2%)
- SDL2_image (0.2%)
- SDL2_mixer (0.2%)
- SDL2_ttf (0.2%)
- SEA3D (0.2%)
- simplejson (0.2%)
- Slick2D (0.2%)
- Solarus engine (0.2%)
- Source SDK (0.2%)
- Spring RTS Engine (0.2%)
- SQLAlchemy (0.2%)
- Starling (0.2%)
- Stratagus (0.2%)
- Stratagus engine (0.2%)
- Tk (0.2%)
- Torque 3D (0.2%)
- TurboGears (0.2%)
- Tween.js (0.2%)
- Urho3D (0.2%)
- utfcpp (0.2%)
- VDrift Engine (0.2%)
- Vorbis (0.2%)
- vorbis (0.2%)
- Vulkan (0.2%)
- WildMidi (0.2%)
- Xaw3d (0.2%)
- XNA (0.2%)
- Xpm lib (0.2%)
- yaml (0.2%)
- Zope (0.2%)

## Build systems

Build systems information available for 33.8% of all projects.

##### Build systems frequency (373)

- CMake (50.1%)
- Make (19.8%)
- Autoconf (9.7%)
- Gradle (6.7%)
- Scons (2.7%)
- Maven (1.9%)
- setup.py (1.9%)
- VisualStudio (1.9%)
- Custom (1.1%)
- QMake (1.1%)
- premake (0.8%)
- Ant (0.5%)
- Lazarus project (0.3%)
- meson (0.3%)
- Meson (0.3%)
- None (0.3%)
- py2exe (0.3%)
- Rake (0.3%)
- Xcode project (0.3%)

##### C and C++ projects without build system information (394)

2H4U, 3D Pong, 3Dc, 54321, Abuse, ACM, Adanaxis, Afternoon Stalker, Airstrike, Aklabeth, Aleph One, alive, Amphetamine, Anagramarama, Angband, Antares, Anura, Armagetron Advanced, Armies, ativayeban, Atlantis, Atomic Tanks, Atomiks, Atomix, Attal: Lords of doom, AutoREALM, Avanor, Ball and Paddle, Barony, Batrachians, Battle City, Battle Tanks, Battles of Antargis, Between, Biniax, Birth of the Empires, Blitwizard, Blob Wars : Attrition, Blobby Volley 2, Blobwars: Metal Blob Solid, BlockOut II, Bombermaaan, Bombic2, Boost (C++ Libraries), Bos Wars, Boson, Bridge Command, BRIQUOLO, Brutal Chess, Bt Builder, BurgerSpace, c64-nuclearreaction, Cadaver, Cat Mother Dead Justice, Cataclysm, CatacombGL, Catch Challenger, cc94, CCCP, CETech, Circus Linux!, Civilization: Call To Power 2 Source Project, Classic Blades of Exile, Classic RBDoom 3 BFG, Clonepoint, Colonization too, Conquests, Core War, CorEngine, Cosmosmash, Crossfire, Crown and Cutlass, Crypto++, Cytadela, D2X-XL, Daimonin, Danger from the Deep, Dark Oberon, DarkPlaces, Data Storm, Dave Gnukem, Dawn, Dear ImGui, Deathchase 3D, Defendguin, Deliantra, DeSmuME, Digger Remastered, DirectPython, DOOM, Doom Legacy, DOOM-iOS, Dreerally, Duel Commander, Duke3D, Duke3d_w32, Dune Dynasty, Dune Legacy, Dungeon Craft, Dungeon Crawl Stone Soup, Dungeon Mapper, DXX-Rebirth, Ecksdee, EDuke32, Endless Sky, ENIGMA (development environment), EnTT Pacman, Epiar, erampage, Erebus, Escape Towards The Unknown, Eternal Lands, Evol Online, Exult, ezQuake, F-1 Spirit, Fall of Imiryn, Fanwor, Flex Engine, Forsaken, Free Heroes 2, Free in the Dark (engine), Free Space Colonization, Freeciv Alpha Centauri project, FreeFalcon, Freekick 3, Freeminer, Freenukum Jump'n Run, FreePrince, FreeRails, Freestars, Galaxy Forces V2, GalaxyNG, GameLV, GDash, Gee Whiz, Ghostly, Gigalomania, Globulation 2, GLtron, GM Tools, Gnomescroll, GNU FreeDink, Goblin Camp, Goblin Hack, Golly, GPL Arcade Volleyball, Greenius' Civil War, Grit Game Engine, Grobots, GUSANOS, Gusty's Serpents, H-Craft Championship, H-World, Hammer of Thyrion, Harris, Haxima, Heart of the Alien, Heroes of Wesnoth, Hex Game, HolySpirit, Hopson-Arcade, Hovertank3D, I Have No Tomatoes, ICBM3D, Ice Breaker, Inexor, iortcw, Irrlicht Engine, Iter Vehemens ad Necem, Jagged Alliance 2 Stracciatella, Jet-Story, JFDuke3D, JonoF's Shadow Warrior Port (JFSW), Jump'n'Bump, Kartering, KAtomic, Keen Dreams, KeeperRL, KGoldrunner, kiki the nano bot, Knights, KQ Lives, Krystal Drop, l-echo, Labyrinth of Worlds, LGames, LGeneral, libGDX, libpng, Libxml2, Lightweight Java Game Library, Lincity, LinCity-NG, Linley's Dungeon Crawl, Linwarrior 3D, Lips of Suna, Lix, Lua, Lumix Engine, LZMA SDK, M.E.W.L., Machinations, Mars, Land of No Mercy, Maxit, MechCommander 2 Omnitech, Mega Mario, Meridian 59, Meritous, MineCraft-One-Week-Challenge, Minesweeper (in C), Mirror Magic, Moria, Mr.Boom, Naev, NBlood, NetHack, NetPanzer, Netrek, Neverball, Nexuiz, NFSIISE, Nighthawk, NLarn, Noiz2sa, Oolite, Open AL, Open Fodder, Open Hexagon, Open Horizon, Open Jumpgate, Open Meridian, Open Rodent's Revenge, Open RPG Maker, Open Syobon Action, Open Yahtzee, Open Zelda, openage, OpenArena, OpenBOR, OpenCity, OpenCrystalCaves, OpenDUNE, OpenDungeons, OpenFire, OpenGGS, OpenGL Test Drive Remake, Openglad, OpenHoMM, OpenLara, OpenLiero, OpenMC2, OpenMW, OpenNFS, OpenNotrium, OpenSSL, OpenTitus, OpenTyrian, Operation Citadel, Orbit-Hopper, Orx, Other-Life, ouzel, Panda 3D, Pax Britannica, Phantasy Star Rebirth, Pioneers, Pizza Business, pkg-config, PlaneShift, PokerTH, POSTAL 1 Open Source, Powerslave EX, pq2, PrBoom+, Procedural Map Generator, progress-quest, Project Carrot, ProQuake 4, Psyco, Pthreads-win32, pycraft, pygame, Qt, QuakeSpasm, Ragel, RBDOOM-3-BFG, Red Eclipse, Reflection Keen, REGoth, ResidualVM, Return to the Roots, rFXGen, Rise of the Triad for Linux, Rockbot, Rocks'n'Diamonds, Rogue Clone IV, Rolisteam, rRootage, S.C.O.U.R.G.E., sandbox Game Maker, Scorched3D, SDL Asylum, SDL Bomber, SDL Game Engine 2D, SDL Sopwith, Secret Maryo Chronicles, Sengoku: Warring States of Japan, Seven Kingdoms: Ancient Adversaries, sfall, Shockolate, Simutrans, Sine, SLADE, Slime Volleyball, Smash Battle, Song of Albion, Space Harrier Clone, SpaceZero, splexhd, Star Ruler 2, star-control2, StarBlastrix, starshatter-open, Strife: Veteran Edition, Stunt Car Racer Remake, Summoning Wars, sundog, Super Methane Brothers, SuperFoulEgg, SuperTux, SuperTuxKart, SWIG, Syndicate Wars Port, T-Bots, Tales of Maj'Eyal, Tank: Zone of Death, Tapir, Tenes Empanadas Graciela, The Clans, The Endless Dungeons, The Epic of Heroes, The Legend of Edgar, The Powder Toy, The Secret Chronicles of Dr. M., Theme Park Builder 3D CAD, Thousand Parsec, Thrust, Tile World, TinTin++, Tiny Wings, Toppler, TORCS, The Open Racing Car Simulator, TowerJumper, Trackballs, Transfusion, Tremulous, TTDPatch, Turious, TurokEX, Tux Racer, twin-e, UFO2000, Underworld Adventures, UnNetHack, VCMI, Vega Strike, Vocaluxe, War Of Kingdom, Wargamer, Wargus, WarMUX, Witch Blast, Wizznic!, Wolfpack Empire, Word War vi, WorldForge, wxWidgets, X-Moto, XArchon, Xconq, xdigger, xDuke, Xenowar, Xonotic, XPilot, XPilot NG, XScavenger, XSera, XZ Utils, ZAngband, Zed Online, Zelda Classic, Zod Engine

##### C and C++ projects with a build system different from CMake (186)

Alimer, Allegro, Annchienta, Arx Libertatis, AstroMenace, Atrinik, Ballerburg SDL, BitRiot, Blender game engine, Block Attack - Rise of the Blocks, BOOM: Remake, BStone, C-Dogs SDL, CaesarIA, Cannonball, CatacombSDL, CaveExpress, CavePacker, Chocolate Doom, Choria, Chronoshift, COCOS2D-X, Colobot: Gold Edition, Commander Genius, CorsixTH, Craft, CrossUO, Cubosphere, Curse of War, DesktopAdventures, DevilutionX, DGEngine, dhewm3, DNT, DOOM Retro, Doom64EX, Doomsday Engine, Doxygen, DreamChess, Dust Racing 2D, EasyRPG Player, Eat The Whistle, ECWolf, Egoboo, EmptyEpsilon, ET: Legacy, Etterna, Falling Time, Falltergeist, FIFE, Flare, FlightGear, fonline, freeablo, freeaoe, FreeBlocks, FreeOrion, FreeRCT, Freeserf, FreeSiege, FreeSynd, FreeType, Friking Shark, GemRB, ges-code, GL4ES, glPortal, GoldenEye: Source, Gorc, Grail, Griefly, GZDoom, Hardwar, HarfBuzz, Hedgewars, heXon, HoverRace, Iceball, irrlamb, JediOutcastLinux, Julius, Librelancer, Lugaru, LÖVE, Mana, Maratis, Me and My Shadow, Mechanized Assault & eXploration Reloaded, MegaGlest, Minetest, mkxp, Nuvie, NXEngine-evo, Odamex, OGRE3D, Open AL Soft, Open Apocalypse, Open Creatures, Open Game Engine, Open Surge, Open Tibia, openblack, OpenBlok, OpenClaw, OpenClonk, OpenGothic, OpenHoW, OpenJK, OpenLieroX, OpenLoco, OpenMoM, OpenOMF, OpenRaider, OpenRCT2, OpenRW, OpenSkyscraper, OpenSpades, OpenSR, OpenSWE1R, OpenTESArena, OpenTomb, OpenXcom, OPMon, PainTown, Performous, Pingus, PixelLight, Polycode, Powerslide remake, Privateer - Gemini Gold, Q-Gears, Quartz Engine, Race Into Space, raylib, Return of Dr. Destructo, Rigel Engine, Rigs of Rods, Ryzom Core, SDLPoP, Shadowgrounds, Simple and Fast Multimedia Library, Simple DirectMedia Layer, SoftPixel Engine, Solarus, Sonic Robo Blast 2, Sourcehold, Speed Dreams, Spring, StepMania, Stunt Rally, super-methane-brothers-gx, TES3MP, The Battle for Wesnoth, The Butterfly Effect, The Eternity Engine, The Rush, thiefcatcher, Thrive, Thyme, TOMB5, Total Annihilation 3D, Trinity Reign, Tux Football, Tux of Math Command, UFO: Alien Invasion, uMario, Unvanquished, urde, Urho3D, Valyria Tear, VGC, Violetland, Visual Pinball, Voxelands, Warzone 2100, Widelands, Wizardry Legacy, wkbre, Wyrmsun, xoreos, xu4, Yamagi Quake II, yaml-cpp, ZDoom, Zero Ballistics, zlib

## Platform

Platform information available for 79.2% of all projects.

##### Platforms frequency

- Windows (34.7%)
- Linux (31.7%)
- macOS (19.2%)
- Android (6.6%)
- Web (6.5%)
- iOS (1.3%)