additions from libregamewiki and backlog

README.md

@@ -3,11 +3,11 @@
 **[Dynamic HTML table](https://trilarion.github.io/opensourcegames/)** of the entries / Development **[Blog](https://trilarion.blogspot.com/search/label/osgames)** / **[Statistics](statistics.md#statistics)**
 
 [comment]: # (start of autogenerated content, do not edit)
-**[Games](entries/tocs/_games.md#Games)** (1367) - **[Tools](entries/tocs/_tools.md#Tools)** (43) - **[Frameworks](entries/tocs/_frameworks.md#Frameworks)** (91) - **[Libraries](entries/tocs/_libraries.md#Libraries)** (44)
+**[Games](entries/tocs/_games.md#Games)** (1391) - **[Tools](entries/tocs/_tools.md#Tools)** (43) - **[Frameworks](entries/tocs/_frameworks.md#Frameworks)** (92) - **[Libraries](entries/tocs/_libraries.md#Libraries)** (44)
 
-By category: **[Action](entries/tocs/_action.md#action)** (255), **[Adventure](entries/tocs/_adventure.md#adventure)** (56), **[Arcade](entries/tocs/_arcade.md#arcade)** (146), **[Board](entries/tocs/_board.md#board)** (26), **[Cards](entries/tocs/_cards.md#cards)** (18), **[Educational](entries/tocs/_educational.md#educational)** (13), **[Framework](entries/tocs/_framework.md#framework)** (91), **[Game engine](entries/tocs/_game-engine.md#game-engine)** (126), **[Library](entries/tocs/_library.md#library)** (44), **[Music](entries/tocs/_music.md#music)** (14), **[Platform](entries/tocs/_platform.md#platform)** (64), **[Puzzle](entries/tocs/_puzzle.md#puzzle)** (147), **[Remake](entries/tocs/_remake.md#remake)** (530), **[Role playing](entries/tocs/_role-playing.md#role-playing)** (209), **[Simulation](entries/tocs/_simulation.md#simulation)** (118), **[Sports](entries/tocs/_sports.md#sports)** (25), **[Strategy](entries/tocs/_strategy.md#strategy)** (290), **[Tool](entries/tocs/_tool.md#tool)** (43), **[Visual novel](entries/tocs/_visual-novel.md#visual-novel)** (6)
+By category: **[Action](entries/tocs/_action.md#action)** (261), **[Adventure](entries/tocs/_adventure.md#adventure)** (57), **[Arcade](entries/tocs/_arcade.md#arcade)** (152), **[Board](entries/tocs/_board.md#board)** (26), **[Cards](entries/tocs/_cards.md#cards)** (18), **[Educational](entries/tocs/_educational.md#educational)** (13), **[Framework](entries/tocs/_framework.md#framework)** (92), **[Game engine](entries/tocs/_game-engine.md#game-engine)** (131), **[Library](entries/tocs/_library.md#library)** (44), **[Music](entries/tocs/_music.md#music)** (14), **[Platform](entries/tocs/_platform.md#platform)** (67), **[Puzzle](entries/tocs/_puzzle.md#puzzle)** (151), **[Remake](entries/tocs/_remake.md#remake)** (530), **[Role playing](entries/tocs/_role-playing.md#role-playing)** (211), **[Simulation](entries/tocs/_simulation.md#simulation)** (118), **[Sports](entries/tocs/_sports.md#sports)** (25), **[Strategy](entries/tocs/_strategy.md#strategy)** (290), **[Tool](entries/tocs/_tool.md#tool)** (43), **[Visual novel](entries/tocs/_visual-novel.md#visual-novel)** (6)
 
-By platform: **[Windows](entries/tocs/_windows.md#windows)** (485), **[Linux](entries/tocs/_linux.md#linux)** (472), **[macOS](entries/tocs/_macos.md#macos)** (273), **[Android](entries/tocs/_android.md#android)** (138), **[iOS](entries/tocs/_ios.md#ios)** (17), **[Web](entries/tocs/_web.md#web)** (142)
+By platform: **[Windows](entries/tocs/_windows.md#windows)** (493), **[Linux](entries/tocs/_linux.md#linux)** (477), **[macOS](entries/tocs/_macos.md#macos)** (277), **[Android](entries/tocs/_android.md#android)** (140), **[iOS](entries/tocs/_ios.md#ios)** (17), **[Web](entries/tocs/_web.md#web)** (144)
 
 [comment]: # (end of autogenerated content)
 

code/archives.json

@@ -7,6 +7,7 @@
   "http://hgm.nubati.net/cgi-bin/gitweb.cgi?p=fairymax.git",
   "https://anongit.freedesktop.org/git/pkg-config.git",
   "https://anongit.kde.org/ksudoku.git",
+  "https://bitbucket.org/Knitter/puzzlemoppet.git",
   "https://bitbucket.org/SteveSmith16384/teamtactics.git",
   "https://bitbucket.org/annexctw/annex.git",
   "https://bitbucket.org/brucelet/space-trader.git",
@@ -209,10 +210,13 @@
   "https://github.com/EasyRPG/Player.git",
   "https://github.com/Echelon9/mechcommander2-open.git",
   "https://github.com/Enigma-Game/Enigma.git",
+  "https://github.com/ErikLetson/torso-ninja-2.git",
+  "https://github.com/ErikLetson/torso-ninja.git",
   "https://github.com/Ershany/Arcane-Engine.git",
   "https://github.com/Esenthel/EsenthelEngine.git",
   "https://github.com/Evilpersonwithnosoul/OpenYandere.git",
   "https://github.com/FEDE0D/Planet-Rider.git",
+  "https://github.com/FaronBracy/RogueSharp.git",
   "https://github.com/Feneric/Anteform.git",
   "https://github.com/Feneric/Minima.git",
   "https://github.com/FlatRockSoft/Hovertank3D.git",
@@ -378,6 +382,7 @@
   "https://github.com/SimonN/Lix.git",
   "https://github.com/SimonN/LixD.git",
   "https://github.com/SoapyMan/REDRIVER2.git",
+  "https://github.com/Soldat/soldat.git",
   "https://github.com/SoltauFintel/blockpuzzle.git",
   "https://github.com/SoupeauCaillou/recursive-runner.git",
   "https://github.com/SpaceTraderGame/SpaceTrader-Windows.git",
@@ -482,6 +487,7 @@
   "https://github.com/andwj/torrega.git",
   "https://github.com/andybalaam/foursies.git",
   "https://github.com/andybalaam/rabbit-escape.git",
+  "https://github.com/andybalaam/sootl.git",
   "https://github.com/andyfriesen/ika.git",
   "https://github.com/andymason/Skifree-HTML5-clone.git",
   "https://github.com/angband/angband.git",
@@ -555,6 +561,7 @@
   "https://github.com/calref/cboe.git",
   "https://github.com/candybox2/candybox2.github.io.git",
   "https://github.com/capnramses/opengl_test_drive_clone.git",
+  "https://github.com/carlini/js13k2019-yet-another-doom-clone.git",
   "https://github.com/carstene1ns/super-methane-brothers.git",
   "https://github.com/castle-engine/castle-engine.git",
   "https://github.com/ccdevnet/openc2e.git",
@@ -652,6 +659,7 @@
   "https://github.com/elonafoobar/elonafoobar.git",
   "https://github.com/emezeske/digbuild.git",
   "https://github.com/endless-sky/endless-sky.git",
+  "https://github.com/endlesstravel/Love2dCS.git",
   "https://github.com/enduro2d/enduro2d.git",
   "https://github.com/englercj/lttp.git",
   "https://github.com/enigma-dev/enigma-dev.git",
@@ -663,15 +671,18 @@
   "https://github.com/etternagame/etterna.git",
   "https://github.com/evgenyzinoviev/gravitydefied.git",
   "https://github.com/exult/exult.git",
+  "https://github.com/ezEngine/ezEngine.git",
   "https://github.com/ezQuake/ezquake-source.git",
   "https://github.com/fabianschuiki/OpenSkyscraper.git",
   "https://github.com/fabiensanglard/chocolate_duke3D.git",
+  "https://github.com/fallahn/xygine.git",
   "https://github.com/falltergeist/falltergeist.git",
   "https://github.com/fariazz/World-of-Heroes.git",
   "https://github.com/farsides/cardstories.git",
   "https://github.com/fasterthanlime/isaac-paper.git",
   "https://github.com/fastrgv/AdaVenture.git",
   "https://github.com/fbergo/eboard.git",
+  "https://github.com/fegennari/3DWorld.git",
   "https://github.com/fifengine/fifengine.git",
   "https://github.com/flixel-gdx/flixel-gdx.git",
   "https://github.com/fofix/fofix.git",
@@ -689,6 +700,7 @@
   "https://github.com/freeorion/freeorion.git",
   "https://github.com/freeors/War-Of-Kingdom.git",
   "https://github.com/freeserf/freeserf.git",
+  "https://github.com/fynnfluegge/oreon-engine.git",
   "https://github.com/gabrielecirulli/2048.git",
   "https://github.com/gbtami/pychess-variants.git",
   "https://github.com/gemrb/gemrb.git",
@@ -817,6 +829,7 @@
   "https://github.com/lua/lua.git",
   "https://github.com/luciusDXL/TheForceEngine.git",
   "https://github.com/lufte/lona.git",
+  "https://github.com/lvella/xevil.git",
   "https://github.com/mackers/xultris.git",
   "https://github.com/madler/zlib.git",
   "https://github.com/magarena/magarena.git",
@@ -1123,6 +1136,7 @@
   "https://github.com/verhoevenv/OpenNotrium.git",
   "https://github.com/vgc/vgc.git",
   "https://github.com/vicgeralds/vitetris.git",
+  "https://github.com/victords/super-bombinhas.git",
   "https://github.com/videogameboy76/frozenbubbleandroid.git",
   "https://github.com/videogamepreservation/abuse.git",
   "https://github.com/viewizard/astromenace.git",
@@ -1149,6 +1163,7 @@
   "https://github.com/xLAva/JediOutcastLinux.git",
   "https://github.com/xenris/liquid-wars-android.git",
   "https://github.com/xesf/twin-e.git",
+  "https://github.com/xintrea/movenoid.git",
   "https://github.com/xoreos/xoreos.git",
   "https://github.com/xriss/gamecake.git",
   "https://github.com/xtreme8000/BetterSpades.git",
@@ -1408,10 +1423,12 @@
   "https://gitlab.com/osgames/zeroballistics.git",
   "https://gitlab.com/osslugaru/lugaru.git",
   "https://gitlab.com/pingus/pingus.git",
+  "https://gitlab.com/smolpxl/smolpxl.git",
   "https://gitlab.com/soderlund/hnefatafl.git",
   "https://gitlab.com/solarus-games/solarus.git",
   "https://gitlab.com/solarus-games/zsdx.git",
   "https://gitlab.com/tcrass/minos.git",
+  "https://gitlab.com/team-potato/titan_tactics.git",
   "https://gitlab.com/veloren/veloren.git",
   "https://gitlab.com/voadi/voadi.git",
   "https://gitlab.com/voxelands/voxelands.git",
@@ -1470,6 +1487,7 @@
   "https://svn.code.sf.net/p/lcsgame/code",
   "https://svn.code.sf.net/p/lgames/code",
   "https://svn.code.sf.net/p/moagg/code",
+  "https://svn.code.sf.net/p/mopesnake/code",
   "https://svn.code.sf.net/p/openalchemist/code",
   "https://svn.code.sf.net/p/openfrag/code",
   "https://svn.code.sf.net/p/pio/code",

code/backlog.txt

@@ -110,6 +110,7 @@ http://www.myandroidonline.com/category/games/
 http://www.netgore.com/
 http://www.newbreedsoftware.com/ (all)
 http://www.oletus.fi/games/
+http://www.ossblog.org/fun-play-open-source-turn-based-strategy-games/ (and others there)
 http://www.paulscode.com/games/
 http://www.ph2.net/zugspiel/
 http://www.plasmapong.com/plasma-pong/plasma-pong/
@@ -146,6 +147,8 @@ https://archive.codeplex.com/?p=turnota
 https://archive.codeplex.com/?p=voxeliq
 https://archive.org/details/Gna_code_hosting (all of them)
 https://awesomeopensource.com/categories/games
+https://awesomeopensource.com/projects/strategy-game (and others there)
+https://awesomeopensource.com/projects/strategy/turn-based (and others there)
 https://blenderartists.org/t/devils-pinball/552785
 https://blends.debian.org/games/tasks/
 https://blends.debian.org/games/tasks/racing
@@ -216,31 +219,22 @@ https://github.com/collections/productivity-tools (maybe for statistical purpose
 https://github.com/collections/software-development-tools (maybe we can apply some of them across the board)
 https://github.com/collections/tools-for-open-source (maybe we can apply some)
 https://github.com/collections/web-games (only OS)
+https://github.com/craftworkgames/MonoGame.Extended
 https://github.com/cymonsgames/CymonsGames (collection)
 https://github.com/DaanVanYperen/artemis-odb-contrib
 https://github.com/db0/godot-card-gaming
-https://github.com/DeflatedPickle/FAOSDance
 https://github.com/Donerkebap13/DonerComponents
 https://github.com/Drasky-Vanderhoff/CommonDrops
 https://github.com/Dzierzan/OpenSA
 https://github.com/EasyRPG/Editor-Qt
 https://github.com/eduard-permyakov/permafrost-engine
+https://github.com/ekolis/FrEee
 https://github.com/EliFUT/android
 https://github.com/elishacloud/Silent-Hill-2-Enhancements
-https://github.com/endlesstravel/Love2dCS
 https://github.com/enginmanap/limonEngine
-https://github.com/ErikLetson/torso-ninja
-https://github.com/ErikLetson/torso-ninja-2
 https://github.com/EvilPudding/candle
-https://github.com/ezEngine/ezEngine
-https://github.com/fallahn/tmxlite
-https://github.com/fallahn/xygine
-https://github.com/FaronBracy/RogueSharp
-https://github.com/fegennari/3DWorld
 https://github.com/flathub (all repositories which are games there)
 https://github.com/FUSEEProjectTeam/Fusee
-https://github.com/fynnfluegge/oreon-engine
-https://github.com/Galapix/galapix
 https://github.com/Gamaen (all their repositories)
 https://github.com/gamearians
 https://github.com/GamedevFramework/gf
@@ -298,6 +292,7 @@ https://github.com/libretro/libretro-prboom
 https://github.com/ligurio/awesome-ttygames
 https://github.com/luciopanepinto/pacman
 https://github.com/LuminoEngine/Lumino
+https://github.com/mapeditor/tiled
 https://github.com/MarcoLizza/tofu-engine
 https://github.com/MarilynDafa/Bulllord-Engine
 https://github.com/mars-sim/mars-sim
@@ -396,7 +391,6 @@ https://github.com/SirRamEsq/SmartShape2D
 https://github.com/skylicht-lab/skylicht-engine
 https://github.com/skypjack/entt
 https://github.com/smlinux/nexuiz
-https://github.com/Soldat/soldat
 https://github.com/SPC-Some-Polish-Coders/PopHead
 https://github.com/SPC-Some-Polish-Coders/PopHead/
 https://github.com/Squalr/Squally
@@ -472,6 +466,7 @@ https://love2d.org/forums/viewforum.php?f=14 (check them if time)
 https://moaiwebsite.github.io/
 https://notabug.org/Calinou/awesome-gamedev#games
 https://odr.chalmers.se/handle/20.500.12380/219006
+https://opensourcesoftwaredirectory.com/games/strategy-games (and others there)
 https://osdn.net/softwaremap/trove_list.php?form_cat=80
 https://packages.debian.org/sid/games/etw
 https://pipoypipagames.itch.io/cows-revenge (https://github.com/Dariasteam/Cows-Revenge)

code/libregamewiki_synchronization.py

@@ -41,7 +41,7 @@ lgw_name_aliases = {'Eat the Whistle': 'Eat The Whistle', 'Scorched 3D': 'Scorch
                     'PyRacerz': 'pyRacerz', 'Starfighter': 'Project: Starfighter',
                     'TORCS': 'TORCS, The Open Racing Car Simulator', 'Vertigo (game)': 'Vertigo',
                     'XInvaders3D': 'XInvaders 3D', 'LambdaRogue': 'LambdaRogue: The Book of Stars',
-                    'Maniadrive': 'ManiaDrive',
+                    'Maniadrive': 'ManiaDrive', 'Story of Seasons': "Greentwip's Harvest Moon", 'TinyTris': 'Tiny Tris',
                     'Which Way Is Up': 'Which Way Is Up?', 'CannonSmash': 'Cannon Smash', 'UFO:Alien Invasion': 'UFO: Alien Invasion'}
 lgw_ignored_entries = ['Hetris', '8 Kingdoms', 'Antigravitaattori', 'Arena of Honour', 'Arkhart', 'Ascent of Justice',
                        'Balazar III', 'Balder3D', 'Barbie Seahorse Adventures', 'Barrage', 'Gnome Batalla Naval',
@@ -51,9 +51,9 @@ lgw_ignored_entries = ['Hetris', '8 Kingdoms', 'Antigravitaattori', 'Arena of Ho
                        'Flare: Empyrean Campaign', 'Free Reign', 'GalaxyMage',
                        'Gloss', 'GRUB Invaders', 'Howitzer Skirmish', 'Imperium: Sticks', 'Interstate Outlaws',
                        'GNOME Games', 'KDE Games', 'LegacyClone', 'Memonix', 'Ninjapix', 'Neverputt', 'Militia Defense',
-                       'Sudoku86',
+                       'Sudoku86', 'Look Around the Corner', 'GPSFish',
                        'Terminal Overload release history', 'Scions of Darkness', 'Sedtris', 'SilChess', 'SSTPong',
-                       'Tesseract Trainer', 'TunnelWars', 'The Fortress']
+                       'Tesseract Trainer', 'TunnelWars', 'The Fortress', 'Tunnel']
 
 licenses_map = {'GPLv2': 'GPL-2.0', 'GPLv2+': 'GPL-2.0', 'GPLv3': 'GPL-3.0', 'GPLv3+': 'GPL-3.0'}
 

code/rejected.txt

@@ -64,6 +64,7 @@ Fruit War (http://fruitwar.sourceforge.net/, https://sourceforge.net/projects/fr
 Future Blocks (https://github.com/fogleman/FutureBlocks.git): Needs DosBox, simple Tetris clone (nice, but maybe too minimal)
 GalaxyMage (https://www.galaxymage.org/, http://gna.org/projects/tactics): No source code available anymore, not on IA nor on gna project site.
 GNOME Games (): Has been separated into individual packages. Will add them separately.
+GPSFish (https://gps.tanaka.ecc.u-tokyo.ac.jp/gpsshogi/index.php?GPSFish): Too special
 Grow (https://sourceforge.net/projects/grow/): Insufficient content
 GRUB Invaders (http://www.erikyyy.de/invaders/): Requires use of the GRUB bootloader (also not really original)
 Heroes: Rebirth (
@@ -97,6 +98,7 @@ Lemmix (http://www.ericenzwaan.nl/eric/lemmings/lemmix.htm, http://www.ericenzwa
 Lightbringer Engine (https://sourceforge.net/projects/lightbringer2015/): Very early development
 linball (http://linball.sourceforge.net/, https://sourceforge.net/projects/linball/): Very early development stage
 Lixoo 2D adventure game engine (https://sourceforge.net/projects/lixoo/): Very early development, long abandoned (since 2004)
+Look Around the Corner (https://github.com/dougo/shufflecomp): too small
 luminesk5 (https://github.com/kaikai2/luminesk5.git): No clear license information found. Not clear if runnable or if playable.
 MAGE Adventure Game Engine (https://sourceforge.net/projects/mage/, https://web.archive.org/web/20030808135304/http://mage.rulez.org/): Very early development, long abandoned (since 2001)
 Manic Miner (http://retrospec.sgn.net/game/mm): Unclear license (freeware?), probably many from retrospec.sgn.net
@@ -163,6 +165,7 @@ Terra Reconstructed (https://sourceforge.net/projects/terrastrategy/, http://mor
 Tesseract Trainer (http://www.mushware.com/): Sources lost, license unclear, very early development, long abandoned
 The Fortress (https://sourceforge.net/projects/fortress/, https://fortressgame.wordpress.com/about/): Very early development, long abandoned
 thromolusng (https://github.com/segfaulthunter/thromolusng.git): Very early development, not playable, no build instructions, abandoned since 2010
+TinyXXXX (https://sites.google.com/view/arduino-collection/arduboy): For Arduino (unsupported platform here)
 Tranzam (http://retrospec.sgn.net/game/tranzam, http://retrospec.sgn.net/download/files/TranzAm.1.1.zip): see other retrospec.sgn.net entries, license unclear, probably not open source as we want it
 TunnelWars (http://www.ratajik.net/TunnelWars/): Platform is OS2, not interesting for us
 Uncharted waters 2 remake (https://github.com/Jackyjjc/Uncharted-waters-2-remake.git, https://web.archive.org/web/20140504171546/http://jackyjjc.com/category/dk2-dev-journal/): Source got lost

code/utils/constants.py

@@ -134,7 +134,7 @@ known_languages = tuple(sorted(list(language_urls.keys()) + ['None', 'Script', '
 # known licenses, anything outside of this will result in a warning during a maintenance operation
 # only these will be used when gathering statistics
 known_licenses = (
-    '2-clause BSD', '3-clause BSD', 'AFL-3.0', 'AGPL-3.0', 'Apache-2.0', 'Artistic License-1.0', 'Artistic License-2.0',
+    '2-clause BSD', '3-clause BSD', '4-clause BSD', 'AFL-3.0', 'AGPL-3.0', 'Apache-2.0', 'Artistic License-1.0', 'Artistic License-2.0',
     'Boost-1.0', 'CC-BY-NC-3.0', 'CC-BY-NC-SA-2.0', 'CC-BY-NC-SA-3.0', 'CC-BY-SA-3.0', 'CC-BY-NC-SA-4.0',
     'CC-BY-SA-4.0', 'CC0', 'Custom', 'EPL-2.0', 'GPL-2.0', 'GPL-3.0', 'IJG', 'ISC', 'Java Research License', 'LGPL-2.0',
     'LGPL-2.1', 'LGPL-3.0', 'MAME', 'MIT', 'MPL-1.1', 'MPL-2.0', 'MS-PL', 'MS-RL', 'NetHack General Public License',
@@ -143,6 +143,7 @@ known_licenses = (
 license_urls_repo = {
     '2-clause BSD': 'https://en.wikipedia.org/wiki/BSD_licenses#2-clause_license_(%22Simplified_BSD_License%22_or_%22FreeBSD_License%22)',
     '3-clause BSD': 'https://en.wikipedia.org/wiki/BSD_licenses#3-clause_license_(%22BSD_License_2.0%22,_%22Revised_BSD_License%22,_%22New_BSD_License%22,_or_%22Modified_BSD_License%22)',
+    '4-clause BSD': 'https://en.wikipedia.org/wiki/BSD_licenses#4-clause_license_(original_%22BSD_License%22)',
     'AFL': 'https://en.wikipedia.org/wiki/Academic_Free_License',
     'AGPL': 'https://en.wikipedia.org/wiki/GNU_Affero_General_Public_License',
     'Apache': 'https://en.wikipedia.org/wiki/Apache_License',

docs/data.json

@@ -80,6 +80,14 @@
    "board, puzzle, 3D, chess, content open",
    "C - GPL-2.0"
   ],
+  [
+   "3DWorld (<a href=\"https://github.com/fegennari/3DWorld\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/3dworld.md\">entry</a>)",
+   "",
+   "<a href=\"https://github.com/fegennari/3DWorld/releases\">Link</a>",
+   "mature / active",
+   "game engine, 3D",
+   "<a href=\"https://github.com/fegennari/3DWorld.git\">Source</a> - C++ - GPL-3.0"
+  ],
   [
    "4D Maze Game (<a href=\"http://www.urticator.net/maze/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/4d_maze_game.md\">entry</a>)",
    "Navigate a 4D maze.",
@@ -333,7 +341,7 @@
    "",
    "",
    "mature / active",
-   "first person, shooter, open content, action",
+   "action, first person, open content, shooter",
    "<a href=\"https://gitlab.com/drummyfish/anarch.git\">Source</a> - C - CC0"
   ],
   [
@@ -541,7 +549,7 @@
    "",
    "<a href=\"https://armory3d.org/download.html\">Link</a>",
    "mature / active",
-   "framework, engine, 3D",
+   "framework, 3D, engine",
    "<a href=\"https://github.com/armory3d/armory.git\">Source</a> - Haxe, Python - zlib"
   ],
   [
@@ -693,7 +701,7 @@
    "",
    "",
    "mature / inactive since 2017",
-   "first person, shooter, open content, action",
+   "action, first person, open content, shooter",
    "<a href=\"https://github.com/TheMozg/awk-raycaster.git\">Source</a> - AWK - MIT"
   ],
   [
@@ -1533,7 +1541,7 @@
    "",
    "",
    "mature / inactive since 1989",
-   "action, shooter, 2D, content commercial",
+   "action, 2D, content commercial, shooter",
    "<a href=\"https://github.com/CatacombGames/Catacomb.git\">Source</a> - Pascal - GPL-2.0"
   ],
   [
@@ -1541,7 +1549,7 @@
    "Also includes repositories for the Catacomb Adventure..",
    "",
    "mature / inactive since 1991",
-   "action, shooter, first-person",
+   "action, first-person, shooter",
    "<a href=\"https://github.com/CatacombGames/Catacomb3D.git\">Source</a> - C - GPL-2.0"
   ],
   [
@@ -1717,7 +1725,7 @@
    "",
    "",
    "mature / active",
-   "open content, puzzle",
+   "puzzle, open content",
    "C - GPL-2.0"
   ],
   [
@@ -2053,7 +2061,7 @@
    "",
    "",
    "mature / active",
-   "arcade, open content, action",
+   "action, arcade, open content",
    "<a href=\"https://gitlab.com/andybalaam/cross-the-road.git\">Source</a> - Elm - AGPL-3.0"
   ],
   [
@@ -2533,7 +2541,7 @@
    "",
    "",
    "mature / active",
-   "role playing, open content, roguelike, japanese",
+   "role playing, japanese, open content, roguelike",
    "<a href=\"https://gitlab.com/decent-username/dmomd.git\">Source</a> - Lisp - GPL-3.0"
   ],
   [
@@ -2725,7 +2733,7 @@
    "",
    "",
    "beta / active",
-   "open content, puzzle",
+   "puzzle, open content",
    "<a href=\"https://gitlab.com/andybalaam/duckmaze.git\">Source</a> - Python - GPL-2.0"
   ],
   [
@@ -2741,7 +2749,7 @@
    "",
    "",
    "beta / inactive since 2018",
-   "first person, shooter, open content, action",
+   "action, first person, open content, shooter",
    "<a href=\"https://github.com/MaxwellSalmon/DUGA.git\">Source</a> - Python - MPL-2.0"
   ],
   [
@@ -2925,7 +2933,7 @@
    "",
    "<a href=\"http://www.bergo.eng.br/eboard/index.php?p=2\">Link</a>",
    "mature / active",
-   "chess interface, open content, strategy",
+   "strategy, chess interface, open content",
    "<a href=\"https://github.com/fbergo/eboard.git\">Source</a> - C++ - GPL-2.0"
   ],
   [
@@ -3200,6 +3208,14 @@
    "remake, role playing",
    "<a href=\"https://github.com/exult/exult.git\">Source</a> - C++ - GPL-2.0"
   ],
+  [
+   "ezEngine (<a href=\"https://ezengine.net/index.html\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/ezengine.md\">entry</a>)",
+   "",
+   "<a href=\"https://github.com/ezEngine/ezEngine/releases\">Link</a>",
+   "mature / active",
+   "game engine",
+   "<a href=\"https://github.com/ezEngine/ezEngine.git\">Source</a> - C++, JavaScript - MIT"
+  ],
   [
    "ezQuake (<a href=\"https://www.ezquake.com/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/ezquake.md\">entry</a>)",
    "",
@@ -3477,7 +3493,7 @@
    "",
    "",
    "mature / inactive since 2016",
-   "board, open content, strategy",
+   "board, strategy, open content",
    "<a href=\"https://github.com/andybalaam/foursies.git\">Source</a> - Elm - GPL-3.0"
   ],
   [
@@ -4205,7 +4221,7 @@
    "",
    "",
    "mature / inactive since 2018",
-   "chess, strategy",
+   "strategy, chess",
    "<a href=\"https://git.savannah.gnu.org/git/gnushogi.git\">Source</a> - C - GPL-3.0"
   ],
   [
@@ -4509,7 +4525,7 @@
    "",
    "",
    "beta / active",
-   "open content, turn based, strategy, artillery",
+   "strategy, artillery, open content, turn based",
    "<a href=\"https://github.com/theZiz/hase.git\">Source</a> - C - GPL-3.0"
   ],
   [
@@ -4605,7 +4621,7 @@
    "",
    "",
    "mature / inactive since 2017",
-   "open content, role playing",
+   "role playing, open content",
    "<a href=\"https://github.com/clintbellanger/heroine-dusk.git\">Source</a> - JavaScript - GPL-3.0"
   ],
   [
@@ -4816,6 +4832,22 @@
    "role playing, multiplayer online + massive",
    "<a href=\"https://github.com/Illarion-eV/Illarion-Java.git\">Source</a> - C++, Java, Lua - GPL-3.0"
   ],
+  [
+   "Illarion (<a href=\"https://illarion.org/general/us_startpage.php\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/illarion.md\">entry</a>)",
+   "",
+   "",
+   "mature / active",
+   "role playing, multiplayer massive + online, open content",
+   "<a href=\"https://github.com/Illarion-eV/Illarion-Server.git\">Source</a> - C++, Java - AGPL-3.0, GPL-3.0"
+  ],
+  [
+   "IMaze (<a href=\"https://web.archive.org/web/20050326091135/http://home.tu-clausthal.de/student/iMaze/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/imaze.md\">entry</a>)",
+   "",
+   "",
+   "mature / inactive since 2001",
+   "first person, shooter, open content, action",
+   "C - 4-clause BSD"
+  ],
   [
    "Imperium (<a href=\"https://empiredirectory.net/index.php\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/imperium.md\">entry</a>)",
    "A game of intergalactic exploration, warfare, and..",
@@ -4941,7 +4973,7 @@
    "",
    "",
    "mature / active",
-   "multiplayer massive, open content, role playing, roguelike",
+   "role playing, multiplayer massive, open content, roguelike",
    "<a href=\"https://gitlab.com/Isleward/isleward.git\">Source</a> - JavaScript - AGPL-3.0"
   ],
   [
@@ -5784,6 +5816,14 @@
    "remake",
    "<a href=\"https://github.com/eguneys/lose-your-marbles.git\">Source</a> - JavaScript - MIT"
   ],
+  [
+   "Love2dCS (<a href=\"https://github.com/endlesstravel/Love2dCS\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/love2dcs.md\">entry</a>)",
+   "C# wrapper for L\u00d6VE",
+   "",
+   "mature / active",
+   "framework, 2D",
+   "<a href=\"https://github.com/endlesstravel/Love2dCS.git\">Source</a> - C#, C++ - MIT"
+  ],
   [
    "LTris (<a href=\"http://lgames.sourceforge.net/LTris/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/ltris.md\">entry</a>)",
    "",
@@ -6376,6 +6416,14 @@
    "remake, first-person, multiplayer, shooter",
    "<a href=\"https://github.com/SteveSmith16384/MoonbaseAssault.git\">Source</a> - Java - MIT"
   ],
+  [
+   "Mop(e)snake (<a href=\"http://mopesnake.sourceforge.net/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/mopesnake.md\">entry</a>)",
+   "",
+   "",
+   "beta / inactive since 2009",
+   "arcade, open content",
+   "<a href=\"https://svn.code.sf.net/p/mopesnake/code\">Source</a> - Python - GPL-2.0"
+  ],
   [
    "Morpheus Web Remake (<a href=\"https://soapbubble.itch.io/morpheus\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/morpheus_web_remake.md\">entry</a>)",
    "What is the license of the content? Does the author have..",
@@ -6392,6 +6440,14 @@
    "remake",
    "<a href=\"https://github.com/teruk/movbizz.git\">Source</a> - PHP, JavaScript - MIT"
   ],
+  [
+   "MoveNoid (<a href=\"https://webhamster.ru/site/page/index/articles/projectcode/447\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/movenoid.md\">entry</a>)",
+   "Controlled using a web camera and an object with two..",
+   "",
+   "mature / inactive since 2017",
+   "arcade",
+   "<a href=\"https://github.com/xintrea/movenoid.git\">Source</a> - C++ - GPL-3.0, 3-clause BSD"
+  ],
   [
    "Mpango (<a href=\"https://sourceforge.net/projects/mpango\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/mpango.md\">entry</a>)",
    "",
@@ -7696,6 +7752,14 @@
    "remake, strategy",
    "<a href=\"https://github.com/bni/orbium.git\">Source</a> - JavaScript - GPL-2.0"
   ],
+  [
+   "Oreon Engine (<a href=\"https://github.com/fynnfluegge/oreon-engine\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/oreon_engine.md\">entry</a>)",
+   "",
+   "<a href=\"https://github.com/fynnfluegge/oreon-engine/releases\">Link</a>",
+   "mature / active",
+   "game engine",
+   "<a href=\"https://github.com/fynnfluegge/oreon-engine.git\">Source</a> - Java - GPL-3.0"
+  ],
   [
    "ORIENT (<a href=\"https://web.archive.org/web/20131114051805/http://www.e-circus.org/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/orient.md\">entry</a>)",
    "Prototype for an educational role-playing game for..",
@@ -7789,7 +7853,7 @@
    "",
    "<a href=\"https://github.com/adriengivry/Overload/releases\">Link</a>",
    "mature / active",
-   "framework, engine, 3D",
+   "framework, 3D, engine",
    "<a href=\"https://github.com/adriengivry/Overload.git\">Source</a> - C, C++ - MIT"
   ],
   [
@@ -8128,6 +8192,14 @@
    "strategy",
    "<a href=\"https://github.com/rnauber/pipepanic-android.git\">Source</a> - Java, JavaScript - MIT"
   ],
+  [
+   "PipeWalker (<a href=\"http://pipewalker.sourceforge.net/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/pipewalker.md\">entry</a>)",
+   "",
+   "<a href=\"https://sourceforge.net/projects/pipewalker/files/pipewalker/0.9.4/\">Link</a>",
+   "beta / inactive since 2012",
+   "puzzle, open content",
+   "C++ - GPL-3.0"
+  ],
   [
    "Pixel Dungeon (<a href=\"http://pixeldungeon.watabou.ru/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/pixel_dungeon.md\">entry</a>)",
    "",
@@ -8264,6 +8336,14 @@
    "remake, content commercial + original required, shooter",
    "<a href=\"https://bitbucket.org/gopostal/postal-1-open-source\">Source</a> - C++ - GPL-2.0"
   ],
+  [
+   "Potato Killer (<a href=\"https://sites.google.com/site/kuviman/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/potato_killer.md\">entry</a>)",
+   "",
+   "<a href=\"https://code.google.com/archive/p/kuviman/downloads\">Link</a>",
+   "beta / inactive since 2011",
+   "first person, shooter, open content, action",
+   "Python - GPL-3.0"
+  ],
   [
    "Powermanga (<a href=\"http://linux.tlk.fr/games/Powermanga\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/powermanga.md\">entry</a>)",
    "",
@@ -8464,6 +8544,14 @@
    "puzzle, remake",
    "<a href=\"https://github.com/pushover/pushover.github.io.git\">Source</a> - C++, C, Lua - GPL-3.0"
   ],
+  [
+   "Puzzle Moppet (<a href=\"https://garnetgames.com/puzzlemoppet/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/puzzle_moppet.md\">entry</a>)",
+   "",
+   "",
+   "mature / inactive since 2015",
+   "open content, puzzle",
+   "<a href=\"https://bitbucket.org/Knitter/puzzlemoppet.git\">Source</a> - C++ - WTFPL"
+  ],
   [
    "PyBreak360 (<a href=\"https://sourceforge.net/projects/pybreak360/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/pybreak360.md\">entry</a>)",
    "",
@@ -9040,6 +9128,14 @@
    "role playing, 2D, content open, roguelike",
    "<a href=\"https://git.tuxfamily.org/rba/rogueboxadventures.git\">Source</a> - Python - GPL-3.0"
   ],
+  [
+   "RogueSharp (<a href=\"https://roguesharp.wordpress.com/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/roguesharp.md\">entry</a>)",
+   "",
+   "",
+   "mature / active",
+   "game engine, roguelike",
+   "<a href=\"https://github.com/FaronBracy/RogueSharp.git\">Source</a> - C# - MIT"
+  ],
   [
    "Roguish (<a href=\"https://github.com/CamHenlin/Roguish\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/roguish.md\">entry</a>)",
    "",
@@ -9704,6 +9800,14 @@
    "action, platform, 2D, shooter",
    "C++ - ?"
   ],
+  [
+   "Smolpxl (<a href=\"https://smolpxl.artificialworlds.net/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/smolpxl.md\">entry</a>)",
+   "",
+   "",
+   "mature / active",
+   "arcade, open content",
+   "<a href=\"https://gitlab.com/smolpxl/smolpxl.git\">Source</a> - JavaScript - AGPL-3.0"
+  ],
   [
    "snake (<a href=\"https://github.com/spypunk/snake\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/snake.md\">entry</a>)",
    "",
@@ -9768,6 +9872,14 @@
    "action, arcade, remake, content open",
    "<a href=\"https://gitlab.com/osgames/solarwolf.git\">Source</a> - Python - LGPL-2.1"
   ],
+  [
+   "Soldat (<a href=\"https://www.soldat.pl/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/soldat.md\">entry</a>)",
+   "",
+   "",
+   "mature / active",
+   "action, 2D, open content, shooter",
+   "<a href=\"https://github.com/Soldat/soldat.git\">Source</a> - C, Pascal - MIT"
+  ],
   [
    "Sole Collector (<a href=\"https://github.com/SteveSmith16384/3DHorrorGame\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/sole_collector.md\">entry</a>)",
    "",
@@ -9792,6 +9904,14 @@
    "platform, clone, skill",
    "<a href=\"https://github.com/STJr/SRB2.git\">Source</a> - C, C++ - GPL-2.0"
   ],
+  [
+   "Sootl (<a href=\"https://github.com/andybalaam/sootl\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/sootl.md\">entry</a>)",
+   "",
+   "",
+   "beta / inactive since 2016",
+   "arcade, open content",
+   "<a href=\"https://github.com/andybalaam/sootl.git\">Source</a> - Elm - GPL-2.0"
+  ],
   [
    "Sopwith 3 (<a href=\"http://sopwith3.sourceforge.net/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/sopwith_3.md\">entry</a>)",
    "",
@@ -10109,7 +10229,7 @@
    "",
    "",
    "mature / active",
-   "chess, strategy",
+   "strategy, chess",
    "<a href=\"https://github.com/official-stockfish/Stockfish.git\">Source</a> - C++ - GPL-3.0"
   ],
   [
@@ -10208,6 +10328,14 @@
    "puzzle, remake, content commercial, skill",
    "<a href=\"https://github.com/eguneys/supaxl.git\">Source</a> - JavaScript - MIT"
   ],
+  [
+   "Super Bombinhas (<a href=\"https://github.com/victords/super-bombinhas\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/super_bombinhas.md\">entry</a>)",
+   "",
+   "<a href=\"https://github.com/victords/super-bombinhas/releases\">Link</a>",
+   "mature / active",
+   "open content, platform, 2D",
+   "<a href=\"https://github.com/victords/super-bombinhas.git\">Source</a> - Ruby - GPL-3.0"
+  ],
   [
    "Super Methane Brothers (<a href=\"http://methane.sourceforge.net/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/super_methane_brothers.md\">entry</a>)",
    "",
@@ -10560,6 +10688,14 @@
    "puzzle, port",
    "<a href=\"https://github.com/Lisergishnu/TetraVex.git\">Source</a> - Swift - GPL-3.0"
   ],
+  [
+   "Tetrepetete (<a href=\"https://thp.io/2013/tetrepetete/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/tetrepetete.md\">entry</a>)",
+   "",
+   "<a href=\"https://thp.io/2013/tetrepetete/tetrepetete-2.0.0.tar.gz\">Link</a>",
+   "mature / active",
+   "open content, puzzle, tetris-like",
+   "C++ - GPL-2.0"
+  ],
   [
    "Tetris (in C and NCURSES) (<a href=\"https://brennan.io/2015/06/12/tetris-reimplementation/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/tetris_in_c_and_ncurses.md\">entry</a>)",
    "",
@@ -10613,7 +10749,7 @@
    "",
    "",
    "mature / inactive since 1990",
-   "action, shooter, 2D, content commercial",
+   "action, 2D, content commercial, shooter",
    "<a href=\"https://github.com/CatacombGames/TheCatacomb.git\">Source</a> - C - GPL-2.0"
   ],
   [
@@ -10832,6 +10968,14 @@
    "role playing, client, MUD",
    "<a href=\"https://github.com/scandum/tintin.git\">Source</a> - C - GPL-3.0"
   ],
+  [
+   "Tiny Tris (<a href=\"https://sites.google.com/view/tinytris\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/tiny_tris.md\">entry</a>)",
+   "",
+   "",
+   "mature / active",
+   "open content, puzzle, tetris-like",
+   "C - GPL-3.0"
+  ],
   [
    "Tiny Wings (<a href=\"https://github.com/haqu/tiny-wings\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/tiny_wings.md\">entry</a>)",
    "",
@@ -10840,6 +10984,14 @@
    "remake, skill",
    "<a href=\"https://github.com/haqu/tiny-wings.git\">Source</a> - Objective-C, C, C++ - MIT"
   ],
+  [
+   "Titan Tactics (<a href=\"https://gitlab.com/team-potato/titan_tactics\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/titan_tactics.md\">entry</a>)",
+   "",
+   "",
+   "beta / active",
+   "role playing, open content, turn-based",
+   "<a href=\"https://gitlab.com/team-potato/titan_tactics.git\">Source</a> - GDScript - CC0"
+  ],
   [
    "TOMB5 (<a href=\"https://github.com/TOMB5/TOMB5\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/tomb5.md\">entry</a>)",
    "Based on decompilation of the original binaries.",
@@ -10880,6 +11032,22 @@
    "simulation, clone, content open, shooter",
    "<a href=\"https://github.com/andwj/torrega.git\">Source</a> - Lua - GPL-3.0"
   ],
+  [
+   "Torso Ninja (<a href=\"https://github.com/ErikLetson/torso-ninja\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/torso_ninja.md\">entry</a>)",
+   "",
+   "",
+   "mature / inactive since 2017",
+   "action, scrolling, arcade, 2D",
+   "<a href=\"https://github.com/ErikLetson/torso-ninja.git\">Source</a> - Python - GPL-3.0"
+  ],
+  [
+   "Torso Ninja 2 (<a href=\"https://github.com/ErikLetson/torso-ninja-2\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/torso_ninja_2.md\">entry</a>)",
+   "",
+   "",
+   "mature / inactive since 2017",
+   "action, scrolling, arcade, 2D",
+   "<a href=\"https://github.com/ErikLetson/torso-ninja-2.git\">Source</a> - Python - GPL-3.0"
+  ],
   [
    "Total Annihilation 3D (<a href=\"http://www.ta3d.org/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/total_annihilation_3d.md\">entry</a>)",
    "",
@@ -11309,7 +11477,7 @@
    "Inspired by Tolkien's novel The Lord of the Rings.",
    "<a href=\"https://umoria.org/download/\">Link</a>",
    "mature (inactive between 2008-2016) / active",
-   "role playing, roguelike, content open",
+   "role playing, content open, roguelike",
    "<a href=\"https://github.com/dungeons-of-moria/umoria.git\">Source</a> - C, C++ - GPL-3.0"
   ],
   [
@@ -11488,6 +11656,14 @@
    "role playing, content open, multiplayer online + LAN, voxel",
    "<a href=\"https://gitlab.com/veloren/veloren.git\">Source</a> - Rust - GPL-3.0"
   ],
+  [
+   "Venzone (<a href=\"http://ariis.it/static/articles/venzone/page.html\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/venzone.md\">entry</a>)",
+   "",
+   "<a href=\"http://ariis.it/link/repos/venzone-release/\">Link</a>",
+   "mature / active",
+   "adventure, platform, open content",
+   "Haskell - GPL-3.0"
+  ],
   [
    "Veraball (<a href=\"https://github.com/Veraball/veraball\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/veraball.md\">entry</a>)",
    "",
@@ -12000,6 +12176,14 @@
    "strategy, clone, turn-based",
    "<a href=\"https://github.com/leethomason/unflobtactical.git\">Source</a> - C, C++ - GPL-3.0"
   ],
+  [
+   "XEvil (<a href=\"https://github.com/lvella/xevil/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/xevil.md\">entry</a>)",
+   "",
+   "",
+   "mature / active",
+   "platform, open content, side-scrolling",
+   "<a href=\"https://github.com/lvella/xevil.git\">Source</a> - C++ - GPL-2.0"
+  ],
   [
    "XInvaders 3D (<a href=\"https://web.archive.org/web/20110803224159/http://xinvaders3d.sourceforge.net/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/xinvaders_3d.md\">entry</a>)",
    "Using wireframe vector graphics.",
@@ -12120,6 +12304,14 @@
    "arcade, clone, content open",
    "<a href=\"https://gitlab.com/osgames/xye.git\">Source</a> - C++ - zlib"
   ],
+  [
+   "xygineXT (<a href=\"https://github.com/fallahn/xygine\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/xyginext.md\">entry</a>)",
+   "",
+   "",
+   "beta / active",
+   "game engine, 2D",
+   "<a href=\"https://github.com/fallahn/xygine.git\">Source</a> - C++ - zlib"
+  ],
   [
    "XZ Utils (<a href=\"https://tukaani.org/xz/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/xz_utils.md\">entry</a>)",
    "General-purpose data compression software with a high..",
@@ -12144,6 +12336,14 @@
    "library",
    "<a href=\"https://github.com/jbeder/yaml-cpp.git\">Source</a> - C++ - MIT"
   ],
+  [
+   "Yet Another Doom Clone (<a href=\"https://nicholas.carlini.com/writing/2019/javascript-doom-clone-13k.html\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/yet_another_doom_clone.md\">entry</a>)",
+   "",
+   "",
+   "mature / active",
+   "first person, shooter, open content, action",
+   "<a href=\"https://github.com/carlini/js13k2019-yet-another-doom-clone.git\">Source</a> - JavaScript, Python - GPL-3.0"
+  ],
   [
    "Yet Another Engine (<a href=\"https://web.archive.org/web/20160315200651/https://yae.io/\">home</a>, <a href=\"https://github.com/Trilarion/opensourcegames/blob/master/entries/yet_another_engine.md\">entry</a>)",
    "Game engine",

entries/3dworld.md

@@ -0,0 +1,14 @@
+# 3DWorld
+
+- Home: https://github.com/fegennari/3DWorld
+- State: mature
+- Download: https://github.com/fegennari/3DWorld/releases
+- Platform: Windows
+- Keyword: game engine, 3D
+- Code repository: https://github.com/fegennari/3DWorld.git
+- Code language: C++
+- Code license: GPL-3.0
+
+## Building
+
+- Build system: VisualStudio

entries/ezengine.md

@@ -0,0 +1,14 @@
+# ezEngine
+
+- Home: https://ezengine.net/index.html
+- State: mature
+- Download: https://github.com/ezEngine/ezEngine/releases
+- Platform: Windows, Linux, macOS, Android
+- Keyword: game engine
+- Code repository: https://github.com/ezEngine/ezEngine.git
+- Code language: C++, JavaScript
+- Code license: MIT
+
+## Building
+
+- Build system: CMake

entries/illarion.md

@@ -0,0 +1,13 @@
+# Illarion
+
+- Home: https://illarion.org/general/us_startpage.php, https://github.com/Illarion-eV
+- State: mature
+- Keyword: role playing, multiplayer massive + online, open content
+- Code repository: https://github.com/Illarion-eV/Illarion-Server.git, https://github.com/Illarion-eV/Illarion-Java.git @add, https://github.com/Illarion-eV/Illarion-Content.git @add
+- Code language: C++ (server), Java (client)
+- Code license: AGPL-3.0 (server), GPL-3.0 (client)
+- Assets license: AGPL-3.0
+
+## Building
+
+- Build system: CMake (server), Gradle (client)

entries/imaze.md

@@ -0,0 +1,12 @@
+# IMaze
+
+- Home: https://web.archive.org/web/20050326091135/http://home.tu-clausthal.de/student/iMaze/
+- Inspiration: MIDI Maze
+- State: mature, inactive since 2001
+- Keyword: action, first person, open content, shooter
+- Code repository: 
+- Code language: C
+- Code license: 4-clause BSD
+- Developer: Hans-Ulrich Kiel, Joerg Czeranski
+
+## Building

entries/love2dcs.md

@@ -0,0 +1,14 @@
+# Love2dCS
+
+- Home: https://github.com/endlesstravel/Love2dCS
+- Inspiration: LÖVE
+- State: mature
+- Platform: Windows, Linux, macOS
+- Keyword: framework, 2D
+- Code repository: https://github.com/endlesstravel/Love2dCS.git
+- Code language: C#, C++
+- Code license: MIT
+
+C# wrapper for LÖVE
+
+## Building

entries/mopesnake.md

@@ -0,0 +1,14 @@
+# Mop(e)snake
+
+- Home: http://mopesnake.sourceforge.net/, https://sourceforge.net/projects/mopesnake/
+- Inspiration: Snake
+- State: beta, inactive since 2009
+- Keyword: arcade, open content
+- Code repository: https://svn.code.sf.net/p/mopesnake/code (svn)
+- Code language: Python
+- Code license: GPL-2.0
+- Code dependency: pygame, SDL
+- Assets license: CC-BY-SA
+- Developer: Andy Balaam
+
+## Building

entries/movenoid.md

@@ -0,0 +1,15 @@
+# MoveNoid
+
+- Home: https://webhamster.ru/site/page/index/articles/projectcode/447
+- Inspiration: Breakout
+- State: mature, inactive since 2017
+- Keyword: arcade
+- Code repository: https://github.com/xintrea/movenoid.git
+- Code language: C++
+- Code license: GPL-3.0, 3-clause BSD
+- Code dependency: Box2D
+- Developer: Xintrea
+
+Controlled using a web camera and an object with two rectangles, like a small piece of cardboard or a big box.
+
+## Building

entries/oreon_engine.md

@@ -0,0 +1,14 @@
+# Oreon Engine
+
+- Home: https://github.com/fynnfluegge/oreon-engine
+- State: mature
+- Download: https://github.com/fynnfluegge/oreon-engine/releases
+- Platform: Windows, Linux, macOS
+- Keyword: game engine
+- Code repository: https://github.com/fynnfluegge/oreon-engine.git
+- Code language: Java
+- Code license: GPL-3.0
+
+## Building
+
+- Build system: Maven

entries/pipewalker.md

@@ -0,0 +1,15 @@
+# PipeWalker
+
+- Home: http://pipewalker.sourceforge.net/, https://sourceforge.net/projects/pipewalker/
+- State: beta, inactive since 2012
+- Download: https://sourceforge.net/projects/pipewalker/files/pipewalker/0.9.4/
+- Platform: Windows
+- Keyword: puzzle, open content
+- Code language: C++
+- Code license: GPL-3.0
+- Code dependency: SDL
+- Assets license: GPL-3.0
+
+## Building
+
+- Build system: Autoconf

entries/potato_killer.md

@@ -0,0 +1,12 @@
+# Potato Killer
+
+- Home: https://sites.google.com/site/kuviman/
+- State: beta, inactive since 2011
+- Download: https://code.google.com/archive/p/kuviman/downloads
+- Keyword: action, first person, open content, shooter
+- Code language: Python
+- Code license: GPL-3.0
+- Code dependency: pygame, PyOpenGL
+- Developer: Vitaliy "kuviman" Kudasov
+
+## Building

entries/puzzle_moppet.md

@@ -0,0 +1,17 @@
+# Puzzle Moppet
+
+- Home: https://garnetgames.com/puzzlemoppet/
+- Inspiration: Sokoban
+- State: mature, inactive since 2015
+- Platform: Windows, Linux, macOS
+- Keyword: puzzle, open content
+- Code repository: https://bitbucket.org/Knitter/puzzlemoppet.git
+- Code language: C++
+- Code license: WTFPL
+- Code dependency: Irrlicht
+- Assets license: CC-BY-SA-3.0, GPL-3, WTFPL
+- Developer: Sérgio Lopes
+
+## Building
+
+- Build system: CMake

entries/roguesharp.md

@@ -0,0 +1,12 @@
+# RogueSharp
+
+- Home: https://roguesharp.wordpress.com/
+- State: mature
+- Keyword: game engine, roguelike
+- Code repository: https://github.com/FaronBracy/RogueSharp.git
+- Code language: C#
+- Code license: MIT
+
+## Building
+
+- Build system: VisualStudio

entries/smolpxl.md

@@ -0,0 +1,13 @@
+# Smolpxl
+
+- Home: https://smolpxl.artificialworlds.net/
+- State: mature
+- Platform: Web
+- Keyword: arcade, open content
+- Code repository: https://gitlab.com/smolpxl/smolpxl.git
+- Code language: JavaScript
+- Code license: AGPL-3.0
+- Assets license: AGPL-3.0
+- Developer: Andy Balaam
+
+## Building

entries/soldat.md

@@ -0,0 +1,15 @@
+# Soldat
+
+- Home: https://www.soldat.pl/
+- Inspiration: Liero, Scorched Earth
+- State: mature
+- Keyword: action, 2D, open content, shooter
+- Code repository: https://github.com/Soldat/soldat.git
+- Code language: C, Pascal
+- Code license: MIT
+- Code dependency: SDL2
+- Assets license: CC-BY
+
+## Building
+
+- Build system: CMake

entries/sootl.md

@@ -0,0 +1,13 @@
+# Sootl
+
+- Home: https://github.com/andybalaam/sootl
+- State: beta, inactive since 2016
+- Play: https://andybalaam.github.io/sootl/
+- Platform: Web
+- Keyword: arcade, open content
+- Code repository: https://github.com/andybalaam/sootl.git
+- Code language: Elm
+- Code license: GPL-2.0
+- Developer: Andy Balaam
+
+## Building

entries/super_bombinhas.md

@@ -0,0 +1,16 @@
+# Super Bombinhas
+
+- Home: https://github.com/victords/super-bombinhas
+- Inspiration: Super Mario
+- State: mature
+- Download: https://github.com/victords/super-bombinhas/releases
+- Platform: Windows, Linux
+- Keyword: platform, 2D, open content
+- Code repository: https://github.com/victords/super-bombinhas.git
+- Code language: Ruby
+- Code license: GPL-3.0
+- Code dependency: Gosu, MiniGL
+- Assets license: CC-BY-SA
+- Developer: Victor David Santos
+
+## Building

entries/tetrepetete.md

@@ -0,0 +1,13 @@
+# Tetrepetete
+
+- Home: https://thp.io/2013/tetrepetete/
+- State: mature
+- Download: https://thp.io/2013/tetrepetete/tetrepetete-2.0.0.tar.gz
+- Platform: Windows, Android
+- Keyword: puzzle, open content, tetris-like
+- Code language: C++
+- Code license: GPL-2.0
+- Code dependency: SDL, Qt
+- Developer: Thomas Perl
+
+## Building

entries/tiny_tris.md

@@ -0,0 +1,13 @@
+# Tiny Tris
+
+- Home: https://sites.google.com/view/tinytris
+- State: mature
+- Keyword: puzzle, open content, tetris-like
+- Code repository: 
+- Code language: C
+- Code license: GPL-3.0
+- Code dependency: SDL
+- Assets license: GPL-3.0
+- Developer: Electro L.I.B
+
+## Building

entries/titan_tactics.md

@@ -0,0 +1,12 @@
+# Titan Tactics
+
+- Home: https://gitlab.com/team-potato/titan_tactics
+- State: beta
+- Keyword: role playing, open content, turn-based
+- Code repository: https://gitlab.com/team-potato/titan_tactics.git
+- Code language: GDScript
+- Code license: CC0
+- Code dependency: Godot
+- Assets license: CC-BY 4.0
+
+## Building

entries/tocs/_action.md

@@ -129,6 +129,7 @@
 - **[Hexoshi](../hexoshi.md)** (Python, GPL-3.0, beta, inactive since 2016)
 - **[HolySpirit](../holyspirit.md)** (C++, GPL-3.0, beta, inactive since 2013)
 - **[Hovertank3D](../hovertank3d.md)** (C++, Assembly, GPL-2.0, mature, inactive since 2014)
+- **[IMaze](../imaze.md)** (C, 4-clause BSD, mature, inactive since 2001)
 - **[ioquake3](../ioquake3.md)** (C, GPL-2.0, mature)
 - **[Jake2](../jake2.md)** (Java, GPL-2.0, beta, inactive since 2006)
 - **[JediAcademyLinux](../jediacademylinux.md)** (C++, GPL-2.0, beta, inactive since 2017)
@@ -184,6 +185,7 @@
 - **[Pang Zero](../pang_zero.md)** (Perl, GPL-2.0, beta, inactive since 2007)
 - **[PCExhumed](../pcexhumed.md)** (C++, Custom, beta)
 - **[Point & Hit](../point_hit.md)** (Java, GPL-3.0, mature, inactive since 2017)
+- **[Potato Killer](../potato_killer.md)** (Python, GPL-3.0, beta, inactive since 2011)
 - **[PowerslaveGDX](../powerslavegdx.md)** (Java, Custom, beta)
 - **[Prince-Monogame](../prince-monogame.md)** (C#, GPL-2.0, beta)
 - **[QuakeSpasm](../quakespasm.md)** (C, GPL-2.0, mature)
@@ -211,6 +213,7 @@
 - **[Smash](../smash.md)** (JavaScript, MIT, mature)
 - **[Solarus](../solarus.md)** (C, C++, Lua, GPL-3.0, mature)
 - **[SolarWolf](../solarwolf.md)** (Python, LGPL-2.1, mature, inactive since 2004)
+- **[Soldat](../soldat.md)** (C, Pascal, MIT, mature)
 - **[Sole Collector](../sole_collector.md)** (Java, MIT, beta, inactive since 2018)
 - **[SpacePeng!](../spacepeng.md)** (Java, GPL-3.0, mature, inactive since 2017)
 - **[Speed Dreams](../speed_dreams.md)** (C++, GPL-2.0, mature)
@@ -232,6 +235,8 @@
 - **[The Legend of Edgar](../the_legend_of_edgar.md)** (C, GPL-2.0, mature)
 - **[Thugaim](../thugaim.md)** (Java, MIT, mature, inactive since 2017)
 - **[Toppler](../toppler.md)** (C++, GPL-2.0, mature, inactive since 2012)
+- **[Torso Ninja 2](../torso_ninja_2.md)** (Python, GPL-3.0, mature, inactive since 2017)
+- **[Torso Ninja](../torso_ninja.md)** (Python, GPL-3.0, mature, inactive since 2017)
 - **[Tremulous](../tremulous.md)** (C, GPL-2.0, mature, inactive since 2016)
 - **[Tressette](../tressette.md)** (C++, GPL-2.0, mature, inactive since 2017)
 - **[Trigger](../trigger.md)** (C++, GPL-2.0, beta)
@@ -252,6 +257,7 @@
 - **[XPilot NG](../xpilot_ng.md)** (C, GPL-2.0, mature, inactive since 2010)
 - **[XPilot](../xpilot.md)** (C, GPL-2.0, mature, inactive since 2010)
 - **[Yamagi Quake II](../yamagi_quake_ii.md)** (C, GPL-2.0, mature)
+- **[Yet Another Doom Clone](../yet_another_doom_clone.md)** (JavaScript, Python, GPL-3.0, mature)
 - **[Yo Frankie!](../yo_frankie.md)** (Blender Script, ?, mature, inactive since 2009)
 - **[Zatacka X](../zatacka_x.md)** (C, GPL-3.0, beta)
 - **[Zauberer](../zauberer.md)** (None, ISC, beta, inactive since 2018)

entries/tocs/_adventure.md

@@ -55,5 +55,6 @@
 - **[uninvited](../uninvited.md)** (C, C++, Artistic License-2.0, beta, inactive since 2016)
 - **[unitystation](../unitystation.md)** (C#, AGPL-3.0, beta)
 - **[Vegan on a Desert Island](../vegan_on_a_desert_island.md)** (Lua, GPL-3.0, beta)
+- **[Venzone](../venzone.md)** (Haskell, GPL-3.0, mature)
 - **[WebFun](../webfun.md)** (TypeScript, MIT, beta)
 - **[zorkClone](../zorkclone.md)** (Java, Apache-2.0, beta)

entries/tocs/_android.md

@@ -32,6 +32,7 @@
 - **[Enchanted Fortress](../enchanted_fortress.md)** (Java, LGPL-3.0, mature)
 - **[Esenthel Engine](../esenthel_engine.md)** (C, C++, Custom, beta)
 - **[EternalWinterWars](../eternalwinterwars.md)** (Java, MIT, beta, inactive since 2014)
+- **[ezEngine](../ezengine.md)** (C++, JavaScript, MIT, mature)
 - **[Fire Strike Retro](../fire_strike_retro.md)** (Java, Haxe, JavaScript, Ruby, PHP, MIT, mature)
 - **[Fish Rings for Android](../fish_rings_for_android.md)** (Java, GPL-3.0, mature, inactive since 2015)
 - **[Flappy Cow](../flappy_cow.md)** (Java, MIT, mature)
@@ -118,6 +119,7 @@
 - **[SuperTuxKart](../supertuxkart.md)** (C++, C, GPL-3.0, mature)
 - **[Tanks of Freedom](../tanks_of_freedom.md)** (GDScript, MIT, mature)
 - **[Taponium](../taponium.md)** (Java, GPL-3.0, mature, inactive since 2019)
+- **[Tetrepetete](../tetrepetete.md)** (C++, GPL-2.0, mature)
 - **[The Battle for Wesnoth](../the_battle_for_wesnoth.md)** (C, C++, Java, Python, Lua, GPL-2.0, mature)
 - **[The Knights of Alentejo](../the_knights_of_alentejo.md)** (Java, C++, 2-clause BSD, beta)
 - **[The Powder Toy](../the_powder_toy.md)** (C++, C, Lua, Python, GPL-3.0, mature)

entries/tocs/_arcade.md

@@ -62,6 +62,8 @@
 - **[Mmpong](../mmpong.md)** (C, GPL-3.0, beta, inactive since 2009)
 - **[Moagg2](../moagg2.md)** (Java, GPL-2.0, mature, inactive since 2008)
 - **[Monsters and Mushrooms](../monsters_and_mushrooms.md)** (Python, GPL-2.0, mature, inactive since 2010)
+- **[Mop(e)snake](../mopesnake.md)** (Python, GPL-2.0, beta, inactive since 2009)
+- **[MoveNoid](../movenoid.md)** (C++, GPL-3.0, 3-clause BSD, mature, inactive since 2017)
 - **[Mr. Rescue](../mr_rescue.md)** (Lua, zlib, mature, inactive since 2016)
 - **[Nighthawk](../nighthawk.md)** (C++, GPL-2.0, mature, inactive since 2004)
 - **[No Gravity](../no_gravity.md)** (C, GPL-2.0, mature, inactive since 2006)
@@ -116,8 +118,10 @@
 - **[Slime Volley](../slime_volley.md)** (C, GPL-3.0, mature, inactive since 2010)
 - **[Slime Volleyball](../slime_volleyball.md)** (C++, 3-clause BSD, beta)
 - **[Slot-Racers](../slot-racers.md)** (C, C++, GPL-3.0, mature, inactive since 2008)
+- **[Smolpxl](../smolpxl.md)** (JavaScript, AGPL-3.0, mature)
 - **[snake](../snake.md)** (Java, WTFPL, mature, inactive since 2017)
 - **[SolarWolf](../solarwolf.md)** (Python, LGPL-2.1, mature, inactive since 2004)
+- **[Sootl](../sootl.md)** (Elm, GPL-2.0, beta, inactive since 2016)
 - **[Star-Wars-III](../star-wars-iii.md)** (Python, GPL-2.0, mature, inactive since 2014)
 - **[Starun](../starun.md)** (Java, GPL-3.0, mature, inactive since 2017)
 - **[Super Methane Brothers for Wii and GameCube](../super_methane_brothers_for_wii_and_gamecube.md)** (C++, GPL-2.0, beta, inactive since 2018)
@@ -129,6 +133,8 @@
 - **[TermFrogger](../termfrogger.md)** (Ada, GPL-3.0, mature)
 - **[The Rush](../the_rush.md)** (C++, GPL-2.0, beta, inactive since 2011)
 - **[Thrust](../thrust.md)** (C, GPL-2.0, beta, inactive since 2006)
+- **[Torso Ninja 2](../torso_ninja_2.md)** (Python, GPL-3.0, mature, inactive since 2017)
+- **[Torso Ninja](../torso_ninja.md)** (Python, GPL-3.0, mature, inactive since 2017)
 - **[TowerJumper](../towerjumper.md)** (C++, GDScript, GPL-3.0, mature)
 - **[Transcend](../transcend.md)** (C++, ?, beta, inactive since 2005)
 - **[Trip on the Funny Boat](../trip_on_the_funny_boat.md)** (Python, GPL-2.0, mature, inactive since 2007)

entries/tocs/_framework.md

@@ -37,6 +37,7 @@
 - **[Lightweight Java Game Library](../lightweight_java_game_library.md)** (Kotlin, C, Java, 3-clause BSD, mature)
 - **[LIKO-12](../liko-12.md)** (Lua, MIT, mature)
 - **[Loon Game](../loon_game.md)** (Java, C#, Apache-2.0, beta)
+- **[Love2dCS](../love2dcs.md)** (C#, C++, MIT, mature)
 - **[Lumix Engine](../lumix_engine.md)** (C++, MIT, beta)
 - **[LÖVE](../love.md)** (C++, zlib, mature)
 - **[Mana](../mana.md)** (C++, GPL-2.0, beta)

entries/tocs/_frameworks.md

@@ -37,6 +37,7 @@
 - **[Lightweight Java Game Library](../lightweight_java_game_library.md)** (Kotlin, C, Java, 3-clause BSD, mature)
 - **[LIKO-12](../liko-12.md)** (Lua, MIT, mature)
 - **[Loon Game](../loon_game.md)** (Java, C#, Apache-2.0, beta)
+- **[Love2dCS](../love2dcs.md)** (C#, C++, MIT, mature)
 - **[Lumix Engine](../lumix_engine.md)** (C++, MIT, beta)
 - **[LÖVE](../love.md)** (C++, zlib, mature)
 - **[Mana](../mana.md)** (C++, GPL-2.0, beta)

entries/tocs/_game-engine.md

@@ -1,6 +1,7 @@
 [comment]: # (autogenerated content, do not edit)
 # Game engine
 
+- **[3DWorld](../3dworld.md)** (C++, GPL-3.0, mature)
 - **[adventure engine](../adventure_engine.md)** (Lua, MIT, mature, inactive since 2013)
 - **[Aether3D](../aether3d.md)** (C++, zlib, beta)
 - **[Alimer](../alimer.md)** (C++, MIT, beta)
@@ -36,6 +37,7 @@
 - **[Enduro2D](../enduro2d.md)** (C++, MIT, beta)
 - **[erampage](../erampage.md)** (C, GPL-2.0, beta, inactive since 2015)
 - **[Esenthel Engine](../esenthel_engine.md)** (C, C++, Custom, beta)
+- **[ezEngine](../ezengine.md)** (C++, JavaScript, MIT, mature)
 - **[Falltergeist](../falltergeist.md)** (C++, GPL-3.0, beta)
 - **[FIFE](../fife.md)** (C++, Python, LGPL-2.1, beta)
 - **[Flare](../flare.md)** (C++, Java, Python, GPL-3.0, mature)
@@ -85,6 +87,7 @@
 - **[OpenTESArena](../opentesarena.md)** (C++, MIT, beta)
 - **[OpenTomb](../opentomb.md)** (C, C++, Lua, LGPL-3.0, beta)
 - **[OpenVIII](../openviii.md)** (C#, MIT, beta)
+- **[Oreon Engine](../oreon_engine.md)** (Java, GPL-3.0, mature)
 - **[ouzel](../ouzel.md)** (C, C++, Objective-C, 2-clause BSD, beta)
 - **[PainTown](../paintown.md)** (C++, Java, Python, 3-clause BSD, mature)
 - **[Pentagram](../pentagram.md)** (C++, GPL-2.0, beta, inactive since 2018)
@@ -96,6 +99,7 @@
 - **[RBDOOM-3-BFG](../rbdoom-3-bfg.md)** (C, C++, GPL-3.0, mature)
 - **[ResidualVM](../residualvm.md)** (C++, GPL-2.0, beta)
 - **[Rigel Engine](../rigel_engine.md)** (C++, GPL-2.0, beta)
+- **[RogueSharp](../roguesharp.md)** (C#, MIT, mature)
 - **[rpgboss](../rpgboss.md)** (Scala, JavaScript, AGPL-3.0, beta, inactive since 2017)
 - **[rRootage](../rrootage.md)** (C, 2-clause BSD, beta, inactive since 2004)
 - **[Ruby-warrior](../ruby-warrior.md)** (Ruby, MIT, beta, inactive since 2012)
@@ -124,6 +128,7 @@
 - **[VASSAL](../vassal.md)** (Java, LGPL-2.1, mature)
 - **[WebFun](../webfun.md)** (TypeScript, MIT, beta)
 - **[World of Might and Magic](../world_of_might_and_magic.md)** (C++, LGPL-3.0, beta)
+- **[xygineXT](../xyginext.md)** (C++, zlib, beta)
 - **[Yet Another Engine](../yet_another_engine.md)** (MoonScript, Java, Lua, MIT, beta, inactive since 2016)
 - **[Yorg](../yorg.md)** (Python, GPL-3.0, beta)
 - **[Zod Engine](../zod_engine.md)** (C++, ?, mature, inactive since 2018)

entries/tocs/_games.md

@@ -9,6 +9,7 @@
 - **[3D Pong](../3d_pong.md)** (C, GPL-2.0, beta, inactive since 2004)
 - **[3d.city](../3dcity.md)** (JavaScript, GPL-3.0, mature, inactive since 2016)
 - **[3Dc](../3dc.md)** (C, GPL-2.0, mature, inactive since 2000)
+- **[3DWorld](../3dworld.md)** (C++, GPL-3.0, mature)
 - **[4D Maze Game](../4d_maze_game.md)** (Java, Public domain, mature, inactive since 2008)
 - **[4D-TRIS](../4d-tris.md)** (C, GPL-2.0, mature, inactive since 2012)
 - **[54321](../54321.md)** (C++, Custom, mature, inactive since 2001)
@@ -365,6 +366,7 @@
 - **[Executive Man](../executive_man.md)** (JavaScript, Custom, mature, inactive since 2017)
 - **[Extreme Tux Racer](../extreme_tux_racer.md)** (C++, GPL-2.0, beta, inactive since 2018)
 - **[Exult](../exult.md)** (C++, GPL-2.0, mature)
+- **[ezEngine](../ezengine.md)** (C++, JavaScript, MIT, mature)
 - **[ezQuake](../ezquake.md)** (C, C++, GPL-2.0, mature)
 - **[F-1 Spirit](../f-1_spirit.md)** (C++, ?, beta, inactive since 2009)
 - **[Fairy-Max](../fairy-max.md)** (C, Custom, mature, inactive since 2018)
@@ -547,6 +549,8 @@
 - **[Iceball](../iceball.md)** (C, Lua, GPL-3.0, inactive since 2017)
 - **[ika](../ika.md)** (C++, Python, PHP, C#, GPL-2.0, beta, inactive since 2007)
 - **[Ilarion](../ilarion.md)** (C++, Java, Lua, GPL-3.0, mature)
+- **[Illarion](../illarion.md)** (C++, Java, AGPL-3.0, GPL-3.0, mature)
+- **[IMaze](../imaze.md)** (C, 4-clause BSD, mature, inactive since 2001)
 - **[Imperium](../imperium.md)** (?, ?, mature)
 - **[Inexor](../inexor.md)** (C++, JavaScript, zlib, beta, inactive since 2018)
 - **[Infiniminer](../infiniminer.md)** (C#, MIT, mature, inactive since 2016)
@@ -716,8 +720,10 @@
 - **[Monstrosity](../monstrosity.md)** (Python, MIT, mature)
 - **[Moon-buggy](../moon-buggy.md)** (C, GPL-2.0, mature, inactive since 2006)
 - **[Moonbase Assault](../moonbase_assault.md)** (Java, MIT, beta, inactive since 2019)
+- **[Mop(e)snake](../mopesnake.md)** (Python, GPL-2.0, beta, inactive since 2009)
 - **[Morpheus Web Remake](../morpheus_web_remake.md)** (JavaScript, MIT, beta)
 - **[movbizz](../movbizz.md)** (PHP, JavaScript, MIT, beta, inactive since 2015)
+- **[MoveNoid](../movenoid.md)** (C++, GPL-3.0, 3-clause BSD, mature, inactive since 2017)
 - **[Mpango](../mpango.md)** (Java, JavaScript, GPL-2.0, beta, inactive since 2013)
 - **[Mr. Rescue](../mr_rescue.md)** (Lua, zlib, mature, inactive since 2016)
 - **[Mr.Boom](../mrboom.md)** (C++, C, MIT, mature)
@@ -864,6 +870,7 @@
 - **[OPMon](../opmon.md)** (C++, GPL-3.0, beta)
 - **[Orbit-Hopper](../orbit-hopper.md)** (C++, GPL-2.0, mature, inactive since 2019)
 - **[Orbium](../orbium.md)** (JavaScript, GPL-2.0, mature, inactive since 2018)
+- **[Oreon Engine](../oreon_engine.md)** (Java, GPL-3.0, mature)
 - **[ORIENT](../orient.md)** (C#, Java, GPL-2.0, mature, inactive since 2009)
 - **[orona](../orona.md)** (CoffeeScript, GPL-2.0, beta, inactive since 2012)
 - **[Ostrich Riders](../ostrich_riders.md)** (C++, GPL-3.0, beta)
@@ -909,6 +916,7 @@
 - **[Pioneer](../pioneer.md)** (C, C++, Lua, Apache-2.0, GPL-3.0, mature)
 - **[Pioneers](../pioneers.md)** (C, GPL-2.0, mature)
 - **[PipePanic](../pipepanic.md)** (Java, JavaScript, MIT, mature, inactive since 2016)
+- **[PipeWalker](../pipewalker.md)** (C++, GPL-3.0, beta, inactive since 2012)
 - **[Pixel Dungeon](../pixel_dungeon.md)** (Java, GPL-3.0, mature, inactive since 2015)
 - **[Pixel Wheels](../pixel_wheels.md)** (Java, GPL-3.0, beta)
 - **[PixelLight](../pixellight.md)** (C, C++, MIT, mature, inactive since 2012)
@@ -923,6 +931,7 @@
 - **[Poland can into Space](../poland_can_into_space.md)** (Java, NPOSL-3.0, mature, inactive since 2018)
 - **[Polis](../polis.md)** (Java, GPL-3.0, mature, inactive since 2016)
 - **[POSTAL 1 Open Source](../postal_1_open_source.md)** (C++, GPL-2.0, beta, inactive since 2018)
+- **[Potato Killer](../potato_killer.md)** (Python, GPL-3.0, beta, inactive since 2011)
 - **[Powermanga](../powermanga.md)** (C, GPL-3.0, beta, inactive since 2015)
 - **[Powerslave EX](../powerslave_ex.md)** (C, C++, GPL-3.0, beta, inactive since 2017)
 - **[PowerslaveGDX](../powerslavegdx.md)** (Java, Custom, beta)
@@ -945,6 +954,7 @@
 - **[proxx](../proxx.md)** (TypeScript, JavaScript, Apache-2.0, mature)
 - **[PSY PONG 3D](../psy_pong_3d.md)** (C, GPL-3.0, beta, inactive since 2009)
 - **[Pushover](../pushover.md)** (C++, C, Lua, GPL-3.0, beta, inactive since 2018)
+- **[Puzzle Moppet](../puzzle_moppet.md)** (C++, WTFPL, mature, inactive since 2015)
 - **[PyBreak360](../pybreak360.md)** (Python, GPL-3.0, mature, inactive since 2015)
 - **[PyChess](../pychess.md)** (Python, TypeScript, GPL-3.0, mature)
 - **[pycraft](../pycraft.md)** (C, Python, GPL-2.0, mature, inactive since 2018)
@@ -1002,6 +1012,7 @@
 - **[Rocks'n'Diamonds](../rocksndiamonds.md)** (C, GPL-2.0, mature)
 - **[Rogue Clone IV](../rogue_clone_iv.md)** (C, 3-clause BSD, mature, inactive since 2006)
 - **[RogueBox Adventures](../roguebox_adventures.md)** (Python, GPL-3.0, mature, inactive since 2017)
+- **[RogueSharp](../roguesharp.md)** (C#, MIT, mature)
 - **[Roguish](../roguish.md)** (JavaScript, 3-clause BSD, beta, inactive since 2015)
 - **[Room for Change](../room_for_change.md)** (Java, Apache-2.0, mature, inactive since 2013)
 - **[Rot Magus](../rot_magus.md)** (JavaScript, Apache-2.0, CC0, beta)
@@ -1072,15 +1083,18 @@
 - **[Slune](../slune.md)** (Python, GPL-2.0, mature, inactive since 2007)
 - **[Smash Battle](../smash_battle.md)** (C++, ?, beta, inactive since 2011)
 - **[Smash](../smash.md)** (JavaScript, MIT, mature)
+- **[Smolpxl](../smolpxl.md)** (JavaScript, AGPL-3.0, mature)
 - **[snake](../snake.md)** (Java, WTFPL, mature, inactive since 2017)
 - **[Snelps](../snelps.md)** (Ruby, LGPL-2.1, beta, inactive since 2012)
 - **[Snowballz](../snowballz.md)** (Python, ?, beta, inactive since 2007)
 - **[Sokoban](../sokoban.md)** (CoffeeScript, AGPL-3.0, mature)
 - **[SokoSolve](../sokosolve.md)** (C#, GPL-3.0, mature, inactive since 2009)
 - **[SolarWolf](../solarwolf.md)** (Python, LGPL-2.1, mature, inactive since 2004)
+- **[Soldat](../soldat.md)** (C, Pascal, MIT, mature)
 - **[Sole Collector](../sole_collector.md)** (Java, MIT, beta, inactive since 2018)
 - **[Song of Albion](../song_of_albion.md)** (C, C++, Apache-2.0, mature, inactive since 2011)
 - **[Sonic Robo Blast 2](../sonic_robo_blast_2.md)** (C, C++, GPL-2.0, mature)
+- **[Sootl](../sootl.md)** (Elm, GPL-2.0, beta, inactive since 2016)
 - **[Sopwith 3](../sopwith_3.md)** (C, C++, Objective-C, GPL-2.0, beta, inactive since 2003)
 - **[Source of Tales](../source_of_tales.md)** (Lua, GPL-3.0, mature, inactive since 2013)
 - **[Sourcehold](../sourcehold.md)** (C++, MIT, beta)
@@ -1130,6 +1144,7 @@
 - **[SunDog Resurrection](../sundog_resurrection.md)** (Java, Python, ?, beta)
 - **[sundog](../sundog.md)** (C, C++, Python, MIT, beta)
 - **[Supaxl](../supaxl.md)** (JavaScript, MIT, mature)
+- **[Super Bombinhas](../super_bombinhas.md)** (Ruby, GPL-3.0, mature)
 - **[Super Methane Brothers for Wii and GameCube](../super_methane_brothers_for_wii_and_gamecube.md)** (C++, GPL-2.0, beta, inactive since 2018)
 - **[Super Methane Brothers](../super_methane_brothers.md)** (C++, GPL-2.0, mature, inactive since 2011)
 - **[Super Retro Mega Wars](../super_retro_mega_wars.md)** (Kotlin, GPL-3.0, beta)
@@ -1169,6 +1184,7 @@
 - **[terrarium](../terrarium.md)** (C++, GPL-2.0, beta)
 - **[TES3MP](../tes3mp.md)** (C++, GPL-3.0, beta)
 - **[TetraVex](../tetravex.md)** (Swift, GPL-3.0, beta)
+- **[Tetrepetete](../tetrepetete.md)** (C++, GPL-2.0, mature)
 - **[Tetris (in C and NCURSES)](../tetris_in_c_and_ncurses.md)** (C, 3-clause BSD, mature)
 - **[Tetzle](../tetzle.md)** (C++, GPL-3.0, mature)
 - **[The Battle for Wesnoth](../the_battle_for_wesnoth.md)** (C, C++, Java, Python, Lua, GPL-2.0, mature)
@@ -1202,12 +1218,16 @@
 - **[Thyme](../thyme.md)** (C, C++, GPL-2.0, beta)
 - **[Tile World](../tile_world.md)** (C, GPL-2.0, mature, inactive since 2015)
 - **[TinTin++](../tintin++.md)** (C, GPL-3.0, mature)
+- **[Tiny Tris](../tiny_tris.md)** (C, GPL-3.0, mature)
 - **[Tiny Wings](../tiny_wings.md)** (Objective-C, C, C++, MIT, beta)
+- **[Titan Tactics](../titan_tactics.md)** (GDScript, CC0, beta)
 - **[TOMB5](../tomb5.md)** (C, C++, MIT, beta)
 - **[Toppler](../toppler.md)** (C++, GPL-2.0, mature, inactive since 2012)
 - **[TORCS, The Open Racing Car Simulator](../torcs_the_open_racing_car_simulator.md)** (C++, GPL-2.0, mature, inactive since 2016)
 - **[Tornado](../tornado.md)** (C, GPL-2.0, mature, inactive since 2009)
 - **[Torrega Race](../torrega_race.md)** (Lua, GPL-3.0, mature, inactive since 2015)
+- **[Torso Ninja 2](../torso_ninja_2.md)** (Python, GPL-3.0, mature, inactive since 2017)
+- **[Torso Ninja](../torso_ninja.md)** (Python, GPL-3.0, mature, inactive since 2017)
 - **[Total Annihilation 3D](../total_annihilation_3d.md)** (C++, C, Lua, GPL-2.0, beta, inactive since 2017)
 - **[TowerJumper](../towerjumper.md)** (C++, GDScript, GPL-3.0, mature)
 - **[Trackballs](../trackballs.md)** (C++, Scheme, GPL-2.0, mature)
@@ -1276,6 +1296,7 @@
 - **[Vectoroids](../vectoroids.md)** (C, GPL-2.0, mature, inactive since 2002)
 - **[Vegan on a Desert Island](../vegan_on_a_desert_island.md)** (Lua, GPL-3.0, beta)
 - **[Veloren](../veloren.md)** (Rust, GPL-3.0, beta)
+- **[Venzone](../venzone.md)** (Haskell, GPL-3.0, mature)
 - **[Veraball](../veraball.md)** (GDScript, MIT, beta, inactive since 2016)
 - **[Vertigo](../vertigo.md)** (C, GPL-2.0, beta, inactive since 2002)
 - **[Violetland](../violetland.md)** (C++, GPL-3.0, beta)
@@ -1332,6 +1353,7 @@
 - **[xdigger](../xdigger.md)** (C, GPL-2.0, mature, inactive since 1999)
 - **[xDuke](../xduke.md)** (C, GPL-2.0, beta, inactive since 2010)
 - **[Xenowar](../xenowar.md)** (C, C++, GPL-3.0, mature, inactive since 2014)
+- **[XEvil](../xevil.md)** (C++, GPL-2.0, mature)
 - **[XInvaders 3D](../xinvaders_3d.md)** (C, GPL-2.0, mature, inactive since 2000)
 - **[Xjig](../xjig.md)** (C, Custom, mature)
 - **[XMage](../xmage.md)** (Java, MIT, mature)
@@ -1346,7 +1368,9 @@
 - **[xu4](../xu4.md)** (C++, GPL-2.0, mature, inactive since 2016)
 - **[Xultris](../xultris.md)** (JavaScript, XUL, MPL-1.1, mature, inactive since 2011)
 - **[Xye](../xye.md)** (C++, zlib, beta, inactive since 2013)
+- **[xygineXT](../xyginext.md)** (C++, zlib, beta)
 - **[Yamagi Quake II](../yamagi_quake_ii.md)** (C, GPL-2.0, mature)
+- **[Yet Another Doom Clone](../yet_another_doom_clone.md)** (JavaScript, Python, GPL-3.0, mature)
 - **[Yet Another Engine](../yet_another_engine.md)** (MoonScript, Java, Lua, MIT, beta, inactive since 2016)
 - **[Yo Frankie!](../yo_frankie.md)** (Blender Script, ?, mature, inactive since 2009)
 - **[Yorg](../yorg.md)** (Python, GPL-3.0, beta)

entries/tocs/_linux.md

@@ -117,6 +117,7 @@
 - **[Enigma](../enigma.md)** (C, C++, GPL-2.0, mature)
 - **[Esenthel Engine](../esenthel_engine.md)** (C, C++, Custom, beta)
 - **[ET: Legacy](../et_legacy.md)** (C, C++, Lua, GPL-3.0, mature)
+- **[ezEngine](../ezengine.md)** (C++, JavaScript, MIT, mature)
 - **[ezQuake](../ezquake.md)** (C, C++, GPL-2.0, mature)
 - **[F-1 Spirit](../f-1_spirit.md)** (C++, ?, beta, inactive since 2009)
 - **[Falcon's Eye](../falcons_eye.md)** (C, NetHack General Public License, mature, inactive since 2004)
@@ -217,6 +218,7 @@
 - **[LionEngine](../lionengine.md)** (Java, GPL-3.0, mature)
 - **[Liquid War](../liquid_war.md)** (C, GPL-3.0, mature, inactive since 2015)
 - **[Loon Game](../loon_game.md)** (Java, C#, Apache-2.0, beta)
+- **[Love2dCS](../love2dcs.md)** (C#, C++, MIT, mature)
 - **[Lugaru](../lugaru.md)** (C++, GPL-2.0, mature)
 - **[Luola](../luola.md)** (C, GPL-2.0, mature, inactive since 2005)
 - **[LÖVE](../love.md)** (C++, zlib, mature)
@@ -286,6 +288,7 @@
 - **[OpenVIII](../openviii.md)** (C#, MIT, beta)
 - **[OPMon](../opmon.md)** (C++, GPL-3.0, beta)
 - **[opsu!](../opsu.md)** (Java, GPL-3.0, mature)
+- **[Oreon Engine](../oreon_engine.md)** (Java, GPL-3.0, mature)
 - **[ouzel](../ouzel.md)** (C, C++, Objective-C, 2-clause BSD, beta)
 - **[Overgod](../overgod.md)** (C, GPL-2.0, mature, inactive since 2005)
 - **[Pacewar](../pacewar.md)** (Python, GPL-3.0, mature, inactive since 2017)
@@ -319,6 +322,7 @@
 - **[Project-Uranium-Godot](../project-uranium-godot.md)** (GDScript, MIT, beta)
 - **[Project: Starfighter](../project_starfighter.md)** (C, GPL-3.0, mature)
 - **[Psyco](../psyco.md)** (C, MIT, mature, inactive since 2008)
+- **[Puzzle Moppet](../puzzle_moppet.md)** (C++, WTFPL, mature, inactive since 2015)
 - **[PyChess](../pychess.md)** (Python, TypeScript, GPL-3.0, mature)
 - **[Pygame---Alien-Invasion](../pygame-alien-invasion.md)** (Python, GPL-3.0, beta, inactive since 2018)
 - **[pyglet](../pyglet.md)** (Python, 3-clause BSD, mature)
@@ -384,6 +388,7 @@
 - **[Stunt Rally](../stunt_rally.md)** (C, C++, GPL-3.0, mature)
 - **[Sudokuki](../sudokuki.md)** (C, Java, GPL-3.0, mature, inactive since 2016)
 - **[sundog](../sundog.md)** (C, C++, Python, MIT, beta)
+- **[Super Bombinhas](../super_bombinhas.md)** (Ruby, GPL-3.0, mature)
 - **[Super Methane Brothers](../super_methane_brothers.md)** (C++, GPL-2.0, mature, inactive since 2011)
 - **[SuperStarfighter](../superstarfighter.md)** (GDScript, MIT, beta)
 - **[SuperTux](../supertux.md)** (C++, GPL-3.0, beta)

entries/tocs/_macos.md

@@ -68,6 +68,7 @@
 - **[Esenthel Engine](../esenthel_engine.md)** (C, C++, Custom, beta)
 - **[ET: Legacy](../et_legacy.md)** (C, C++, Lua, GPL-3.0, mature)
 - **[Etterna](../etterna.md)** (C, C++, Lua, MIT, beta)
+- **[ezEngine](../ezengine.md)** (C++, JavaScript, MIT, mature)
 - **[ezQuake](../ezquake.md)** (C, C++, GPL-2.0, mature)
 - **[F-1 Spirit](../f-1_spirit.md)** (C++, ?, beta, inactive since 2009)
 - **[Fish Fillets - Next Generation](../fish_fillets-next_generation.md)** (C++, GPL-2.0, mature)
@@ -121,6 +122,7 @@
 - **[LIKO-12](../liko-12.md)** (Lua, MIT, mature)
 - **[LionEngine](../lionengine.md)** (Java, GPL-3.0, mature)
 - **[Loon Game](../loon_game.md)** (Java, C#, Apache-2.0, beta)
+- **[Love2dCS](../love2dcs.md)** (C#, C++, MIT, mature)
 - **[Lugaru](../lugaru.md)** (C++, GPL-2.0, mature)
 - **[Luola](../luola.md)** (C, GPL-2.0, mature, inactive since 2005)
 - **[LÖVE](../love.md)** (C++, zlib, mature)
@@ -165,6 +167,7 @@
 - **[OpenTESArena](../opentesarena.md)** (C++, MIT, beta)
 - **[OPMon](../opmon.md)** (C++, GPL-3.0, beta)
 - **[opsu!](../opsu.md)** (Java, GPL-3.0, mature)
+- **[Oreon Engine](../oreon_engine.md)** (Java, GPL-3.0, mature)
 - **[osu!](../osu.md)** (C#, MIT, beta)
 - **[ouzel](../ouzel.md)** (C, C++, Objective-C, 2-clause BSD, beta)
 - **[Overgod](../overgod.md)** (C, GPL-2.0, mature, inactive since 2005)
@@ -185,6 +188,7 @@
 - **[Primrose](../primrose.md)** (C++, Public domain, mature, inactive since 2009)
 - **[Privateer - Gemini Gold](../privateer-gemini_gold.md)** (C++, GPL-2.0, mature, inactive since 2012)
 - **[Project-Uranium-Godot](../project-uranium-godot.md)** (GDScript, MIT, beta)
+- **[Puzzle Moppet](../puzzle_moppet.md)** (C++, WTFPL, mature, inactive since 2015)
 - **[Pygame---Alien-Invasion](../pygame-alien-invasion.md)** (Python, GPL-3.0, beta, inactive since 2018)
 - **[pyglet](../pyglet.md)** (Python, 3-clause BSD, mature)
 - **[PyKaraoke](../pykaraoke.md)** (Python, LGPL-2.1, beta, inactive since 2011)

entries/tocs/_platform.md

@@ -50,6 +50,7 @@
 - **[Sonic Robo Blast 2](../sonic_robo_blast_2.md)** (C, C++, GPL-2.0, mature)
 - **[Steamer Duck](../steamer_duck.md)** (Python, CC0, beta)
 - **[Stringrolled](../stringrolled.md)** (Python, Public domain, beta, inactive since 2008)
+- **[Super Bombinhas](../super_bombinhas.md)** (Ruby, GPL-3.0, mature)
 - **[Super Tilt Bro](../super_tilt_bro.md)** (Assembly, Python, WTFPL, mature)
 - **[SuperTux](../supertux.md)** (C++, GPL-3.0, beta)
 - **[Teeworlds](../teeworlds.md)** (C, C++, zlib, beta, inactive since 2013)
@@ -58,10 +59,12 @@
 - **[TUSSLE](../tussle.md)** (Python, GPL-3.0, mature, inactive since 2017)
 - **[Tux Builder](../tux_builder.md)** (GDScript, GPL-3.0, beta)
 - **[uMario](../umario.md)** (C++, GPL-2.0, beta, inactive since 2016)
+- **[Venzone](../venzone.md)** (Haskell, GPL-3.0, mature)
 - **[VVVVVV](../vvvvvv.md)** (ActionScript, C++, Custom, mature)
 - **[Wario-Land-3](../wario-land-3.md)** (Python, MIT, beta, inactive since 2018)
 - **[WarMUX](../warmux.md)** (C++, GPL-2.0, beta, inactive since 2018)
 - **[Warp Rogue](../warp_rogue.md)** (C, GPL-3.0, beta, inactive since 2010)
 - **[Which Way Is Up?](../which_way_is_up.md)** (Python, GPL-2.0, beta, inactive since 2008)
 - **[WWW](../www.md)** (JavaScript, GPL-3.0, beta, inactive since 2014)
+- **[XEvil](../xevil.md)** (C++, GPL-2.0, mature)
 - **[Yo Frankie!](../yo_frankie.md)** (Blender Script, ?, mature, inactive since 2009)

entries/tocs/_puzzle.md

@@ -100,9 +100,11 @@
 - **[Pathological](../pathological.md)** (Python, GPL-2.0, beta, inactive since 2003)
 - **[Pingus](../pingus.md)** (C++, GPL-3.0, mature)
 - **[Pink Pony](../pink_pony.md)** (C++, GPL-3.0, mature, inactive since 2017)
+- **[PipeWalker](../pipewalker.md)** (C++, GPL-3.0, beta, inactive since 2012)
 - **[Primrose](../primrose.md)** (C++, Public domain, mature, inactive since 2009)
 - **[proxx](../proxx.md)** (TypeScript, JavaScript, Apache-2.0, mature)
 - **[Pushover](../pushover.md)** (C++, C, Lua, GPL-3.0, beta, inactive since 2018)
+- **[Puzzle Moppet](../puzzle_moppet.md)** (C++, WTFPL, mature, inactive since 2015)
 - **[PyBreak360](../pybreak360.md)** (Python, GPL-3.0, mature, inactive since 2015)
 - **[PyChess](../pychess.md)** (Python, TypeScript, GPL-3.0, mature)
 - **[Python Kye](../python_kye.md)** (Python, GPL-2.0, mature, inactive since 2010)
@@ -132,9 +134,11 @@
 - **[Tanglet](../tanglet.md)** (C++, GPL-3.0, mature)
 - **[TerminalApps](../terminalapps.md)** (Ada, GPL-3.0, mature)
 - **[TetraVex](../tetravex.md)** (Swift, GPL-3.0, beta)
+- **[Tetrepetete](../tetrepetete.md)** (C++, GPL-2.0, mature)
 - **[Tetris (in C and NCURSES)](../tetris_in_c_and_ncurses.md)** (C, 3-clause BSD, mature)
 - **[Tetzle](../tetzle.md)** (C++, GPL-3.0, mature)
 - **[The Castles of Dr. Creep](../the_castles_of_dr_creep.md)** (C++, Shell, GPL-3.0, mature)
+- **[Tiny Tris](../tiny_tris.md)** (C, GPL-3.0, mature)
 - **[Toppler](../toppler.md)** (C++, GPL-2.0, mature, inactive since 2012)
 - **[Trackballs](../trackballs.md)** (C++, Scheme, GPL-2.0, mature)
 - **[Tumbly Towers](../tumbly_towers.md)** (Java, MIT, beta, inactive since 2017)

entries/tocs/_role-playing.md

@@ -88,6 +88,7 @@
 - **[HyperRogue](../hyperrogue.md)** (C++, GPL-2.0, mature)
 - **[ika](../ika.md)** (C++, Python, PHP, C#, GPL-2.0, beta, inactive since 2007)
 - **[Ilarion](../ilarion.md)** (C++, Java, Lua, GPL-3.0, mature)
+- **[Illarion](../illarion.md)** (C++, Java, AGPL-3.0, GPL-3.0, mature)
 - **[Imperium](../imperium.md)** (?, ?, mature)
 - **[Iris2](../iris2.md)** (C, C++, Lua, GPL-3.0, beta, inactive since 2017)
 - **[Isleward](../isleward.md)** (JavaScript, AGPL-3.0, mature)
@@ -186,6 +187,7 @@
 - **[The hunt for the lost rainbow jewels (Jewelhunt)](../the_hunt_for_the_lost_rainbow_jewels_jewelhunt.md)** (Java, GPL-2.0, beta)
 - **[The Mana World](../the_mana_world.md)** (PHP, C++, GPL-2.0, mature)
 - **[TinTin++](../tintin++.md)** (C, GPL-3.0, mature)
+- **[Titan Tactics](../titan_tactics.md)** (GDScript, CC0, beta)
 - **[Trinity Reign](../trinity_reign.md)** (C++, GPL-3.0, beta, inactive since 2013)
 - **[Tuxemon](../tuxemon.md)** (Python, GPL-3.0, beta)
 - **[TuxKart](../tuxkart.md)** (C++, GPL-2.0, beta, inactive since 2004)

entries/tocs/_web.md

@@ -123,7 +123,9 @@
 - **[skifree.js](../skifreejs.md)** (JavaScript, MIT, mature, inactive since 2016)
 - **[Skrupel - Tribute Compilation](../skrupel-tribute_compilation.md)** (PHP, JavaScript, GPL-2.0, mature, inactive since 2011)
 - **[Smash](../smash.md)** (JavaScript, MIT, mature)
+- **[Smolpxl](../smolpxl.md)** (JavaScript, AGPL-3.0, mature)
 - **[Sokoban](../sokoban.md)** (CoffeeScript, AGPL-3.0, mature)
+- **[Sootl](../sootl.md)** (Elm, GPL-2.0, beta, inactive since 2016)
 - **[Squiffy](../squiffy.md)** (JavaScript, MIT, mature)
 - **[Supaxl](../supaxl.md)** (JavaScript, MIT, mature)
 - **[Super Tilt Bro](../super_tilt_bro.md)** (Assembly, Python, WTFPL, mature)

entries/tocs/_windows.md

@@ -3,6 +3,7 @@
 
 - **[0 A.D.](../0_ad.md)** (C, C++, JavaScript, GPL-2.0, beta)
 - **[1oom](../1oom.md)** (C, GPL-2.0, mature)
+- **[3DWorld](../3dworld.md)** (C++, GPL-3.0, mature)
 - **[4D Maze Game](../4d_maze_game.md)** (Java, Public domain, mature, inactive since 2008)
 - **[4D-TRIS](../4d-tris.md)** (C, GPL-2.0, mature, inactive since 2012)
 - **[Abe's Amazing Adventure](../abes_amazing_adventure.md)** (C, GPL-2.0, mature, inactive since 2005)
@@ -113,6 +114,7 @@
 - **[Esenthel Engine](../esenthel_engine.md)** (C, C++, Custom, beta)
 - **[ET: Legacy](../et_legacy.md)** (C, C++, Lua, GPL-3.0, mature)
 - **[Etterna](../etterna.md)** (C, C++, Lua, MIT, beta)
+- **[ezEngine](../ezengine.md)** (C++, JavaScript, MIT, mature)
 - **[ezQuake](../ezquake.md)** (C, C++, GPL-2.0, mature)
 - **[F-1 Spirit](../f-1_spirit.md)** (C++, ?, beta, inactive since 2009)
 - **[Falcon's Eye](../falcons_eye.md)** (C, NetHack General Public License, mature, inactive since 2004)
@@ -209,6 +211,7 @@
 - **[LIKO-12](../liko-12.md)** (Lua, MIT, mature)
 - **[LionEngine](../lionengine.md)** (Java, GPL-3.0, mature)
 - **[Loon Game](../loon_game.md)** (Java, C#, Apache-2.0, beta)
+- **[Love2dCS](../love2dcs.md)** (C#, C++, MIT, mature)
 - **[Lugaru](../lugaru.md)** (C++, GPL-2.0, mature)
 - **[Luola](../luola.md)** (C, GPL-2.0, mature, inactive since 2005)
 - **[LÖVE](../love.md)** (C++, zlib, mature)
@@ -295,6 +298,7 @@
 - **[OpenVIII](../openviii.md)** (C#, MIT, beta)
 - **[OPMon](../opmon.md)** (C++, GPL-3.0, beta)
 - **[opsu!](../opsu.md)** (Java, GPL-3.0, mature)
+- **[Oreon Engine](../oreon_engine.md)** (Java, GPL-3.0, mature)
 - **[osu!](../osu.md)** (C#, MIT, beta)
 - **[ouzel](../ouzel.md)** (C, C++, Objective-C, 2-clause BSD, beta)
 - **[Overgod](../overgod.md)** (C, GPL-2.0, mature, inactive since 2005)
@@ -314,6 +318,7 @@
 - **[Pillows](../pillows.md)** (Python, GPL-2.0, beta, inactive since 2007)
 - **[Pingus](../pingus.md)** (C++, GPL-3.0, mature)
 - **[Pink Pony](../pink_pony.md)** (C++, GPL-3.0, mature, inactive since 2017)
+- **[PipeWalker](../pipewalker.md)** (C++, GPL-3.0, beta, inactive since 2012)
 - **[Pixel Dungeon](../pixel_dungeon.md)** (Java, GPL-3.0, mature, inactive since 2015)
 - **[Pixel Wheels](../pixel_wheels.md)** (Java, GPL-3.0, beta)
 - **[PixelLight](../pixellight.md)** (C, C++, MIT, mature, inactive since 2012)
@@ -328,6 +333,7 @@
 - **[Project-Uranium-Godot](../project-uranium-godot.md)** (GDScript, MIT, beta)
 - **[Project: Starfighter](../project_starfighter.md)** (C, GPL-3.0, mature)
 - **[Psyco](../psyco.md)** (C, MIT, mature, inactive since 2008)
+- **[Puzzle Moppet](../puzzle_moppet.md)** (C++, WTFPL, mature, inactive since 2015)
 - **[PyChess](../pychess.md)** (Python, TypeScript, GPL-3.0, mature)
 - **[Pygame---Alien-Invasion](../pygame-alien-invasion.md)** (Python, GPL-3.0, beta, inactive since 2018)
 - **[pyglet](../pyglet.md)** (Python, 3-clause BSD, mature)
@@ -397,6 +403,7 @@
 - **[Stratagus](../stratagus.md)** (C++, GPL-2.0, mature)
 - **[Stunt Rally](../stunt_rally.md)** (C, C++, GPL-3.0, mature)
 - **[Sudokuki](../sudokuki.md)** (C, Java, GPL-3.0, mature, inactive since 2016)
+- **[Super Bombinhas](../super_bombinhas.md)** (Ruby, GPL-3.0, mature)
 - **[Super Methane Brothers](../super_methane_brothers.md)** (C++, GPL-2.0, mature, inactive since 2011)
 - **[SuperStarfighter](../superstarfighter.md)** (GDScript, MIT, beta)
 - **[SuperTux](../supertux.md)** (C++, GPL-3.0, beta)
@@ -414,6 +421,7 @@
 - **[TermFrogger](../termfrogger.md)** (Ada, GPL-3.0, mature)
 - **[TerminalApps](../terminalapps.md)** (Ada, GPL-3.0, mature)
 - **[TES3MP](../tes3mp.md)** (C++, GPL-3.0, beta)
+- **[Tetrepetete](../tetrepetete.md)** (C++, GPL-2.0, mature)
 - **[The Battle for Wesnoth](../the_battle_for_wesnoth.md)** (C, C++, Java, Python, Lua, GPL-2.0, mature)
 - **[The Bub's Brothers](../the_bubs_brothers.md)** (Python, MIT, mature, inactive since 2013)
 - **[The Butterfly Effect](../the_butterfly_effect.md)** (C++, GPL-2.0, beta)

entries/torso_ninja.md

@@ -0,0 +1,11 @@
+# Torso Ninja
+
+- Home: https://github.com/ErikLetson/torso-ninja
+- State: mature, inactive since 2017
+- Keyword: action, arcade, 2D, scrolling
+- Code repository: https://github.com/ErikLetson/torso-ninja.git
+- Code language: Python
+- Code license: GPL-3.0
+- Code dependency: pygame
+
+## Building

entries/torso_ninja_2.md

@@ -0,0 +1,11 @@
+# Torso Ninja 2
+
+- Home: https://github.com/ErikLetson/torso-ninja-2
+- State: mature, inactive since 2017
+- Keyword: action, arcade, 2D, scrolling
+- Code repository: https://github.com/ErikLetson/torso-ninja-2.git
+- Code language: Python
+- Code license: GPL-3.0
+- Code dependency: pygame
+
+## Building

entries/umoria.md

@@ -1,13 +1,15 @@
-# Moria
+# Umoria
 
 - Home: https://umoria.org/, http://beej.us/moria/
 - Media: https://en.wikipedia.org/wiki/Moria_(video_game)
 - State: mature (inactive between 2008-2016)
 - Download: https://umoria.org/download/, http://beej.us/moria/files/
-- Keyword: role playing, roguelike
+- Platform: Windows, Linux, macOS
+- Keyword: role playing, content open, roguelike
 - Code repository: https://github.com/dungeons-of-moria/umoria.git (since 2016, @created 2016, @stars 156, @forks 29), https://github.com/acahir/moria.git (copy of 5.6 plus a few commits)
 - Code language: C, C++
 - Code license: GPL-3.0
+- Assets license: no media
 - Developer: Michael R. Cook
 
 Inspired by Tolkien's novel The Lord of the Rings.

entries/venzone.md

@@ -0,0 +1,11 @@
+# Venzone
+
+- Home: http://ariis.it/static/articles/venzone/page.html
+- State: mature
+- Download: http://ariis.it/link/repos/venzone-release/
+- Keyword: adventure, platform, open content
+- Code language: Haskell
+- Code license: GPL-3.0
+- Assets license: no media
+
+## Building

entries/xevil.md

@@ -0,0 +1,14 @@
+# XEvil
+
+- Home: https://github.com/lvella/xevil/, https://web.archive.org/web/20060410005819/http://www.xevil.com/
+- Media: https://gamicus.gamepedia.com/XEvil, https://www.old-games.com/download/3143/xevil, https://www.tigsource.com/2009/06/02/xevil/
+- State: mature
+- Keyword: platform, open content, side-scrolling
+- Code repository: https://github.com/lvella/xevil.git
+- Code language: C++
+- Code license: GPL-2.0
+- Developer: Michael Judge (Windows), Steve Hardt (Unix)
+
+## Building
+
+- Build system: Make

entries/xyginext.md

@@ -0,0 +1,12 @@
+# xygineXT
+
+- Home: https://github.com/fallahn/xygine
+- State: beta
+- Keyword: game engine, 2D
+- Code repository: https://github.com/fallahn/xygine.git
+- Code language: C++
+- Code license: zlib
+
+## Building
+
+- Build system: CMake

entries/yet_another_doom_clone.md

@@ -0,0 +1,13 @@
+# Yet Another Doom Clone
+
+- Home: https://nicholas.carlini.com/writing/2019/javascript-doom-clone-13k.html
+- Inspiration: Doom
+- State: mature
+- Keyword: action, first person, open content, shooter
+- Code repository: https://github.com/carlini/js13k2019-yet-another-doom-clone.git
+- Code language: JavaScript, Python
+- Code license: GPL-3.0
+- Code dependency: WebGL
+- Developer: Nicholas Carlini
+
+## Building