OSGL | Games | Supported Platform

Open source games and frameworks

Index by supported platform.

Windows(613) Linux(564) macOS(328) Android(164) iOS(23) Web(179) Unspecified(927)

Windows
613 entries

0 A.D. (beta)
1oom
2006scape
2009scape
2H4U (inactive since 2007)
4D Maze Game (inactive since 2008)
4D-TRIS (inactive since 2012)
Abe's Amazing Adventure (inactive since 2005)
Abuse 1996 (inactive since 2016)
AdaGate
Airstrike (beta, inactive since 2014)
Alchemy Quest
Aleph One
Alex the Allegator 4 (inactive since 2003)
Ambermoon.net
Annex: Conquer the World (inactive since 2014)
AntiChess (beta, inactive since 2003)
Ares Dogfighter (beta, inactive since 2016)
AssaultCube (inactive since 2018)
Atomic Tanks (inactive since 2016)
Augustus
Aussenposten (beta, inactive since 2015)
Azimuth
Battle Tanks (inactive since 2009)
Belote (beta)
Berusky
Biniax (inactive since 2012)
Bitfighter
Black Shades
Blackvoxel
Blobby Volley 2
Blobwars: Metal Blob Solid
Block Attack - Rise of the Blocks
BlockOut II (inactive since 2014)
Blue Nebula
BomberClone (beta, inactive since 2010)
Bombermaaan (inactive since 2010)
Brain Workshop (inactive since 2011)
Brogue
Brutal Chess (beta, inactive since 2007)
BStone
BZFlag
C-Dogs SDL
CaesarIA (beta)
Cannon Smash (beta, inactive since 2003)
Canta (beta, inactive since 2011)
Caph (inactive since 2010)
Captain Blood
Carnage3D (beta)
Cart Life (inactive since 2014)
Cat Mother Dead Justice (beta, inactive since 2003)
Cataclysm: Dark Days Ahead
CatacombGL (beta)
CaveExpress
CavePacker
Childsplay
Chocolate Doom
Chronoshift (beta)
Circus Linux! (inactive since 2000)
Citybound (beta)
ClassiCube
Clonepoint (beta)
Colditz Escape
Combat Simulator Project (beta, inactive since 2010)
Commander Genius
CoTerminalApps
Crack Attack! (inactive since 2005)
Craft (inactive since 2017)
CrossUO
Cube (inactive since 2005)
Cube 2: Sauerbraten (inactive since 2020)
Cultivation (inactive since 2010)
Curse of War (inactive since 2014)
Cytadela (beta, inactive since 2013)
D2X-XL (inactive since 2015)
Daedalus (inactive since 2018)
Daggerfall Unity
Dave Gnukem
DDraceNetwork
Deer Portal (beta)
Defendguin (inactive since 2009)
Destination Sol
Dethrace (beta)
dhewm3
Digital: A Love Story
Dink Smallwood HD
Domination
donut (beta)
Doom Legacy
DOOM Retro
Doom64EX
Doomsday Engine
Dope Wars (inactive since 2013)
DreamChess (beta)
DRL
Dstroy (inactive since 2009)
Duck Marines (inactive since 2016)
Duel Commander (beta, inactive since 2009)
Dune II - The Maker (beta, inactive since 2020)
Dungeon
Dungeon of Quake (beta)
Dust Racing 2D
DXX-Rebirth
Eat The Whistle (inactive since 2017)
ECWolf
EDGE
ElonaFoobar
Emilia Pinball (beta)
Empty Clip
EmptyEpsilon
Enigma
Escape Towards The Unknown (beta, inactive since 2016)
ET: Legacy
Etterna (beta)
ezQuake
F-1 Spirit (beta, inactive since 2009)
Falcon's Eye (inactive since 2004)
Fallout 2 Community Edition
Faur (beta)
Fire Madness (inactive since 2016)
Fish Fillets - Next Generation
Fitzquake (beta, inactive since 2009)
FlightGear
FLTK Recycling Game! (inactive since 2014)
FLTrator (inactive since 2016)
Flukz (beta, inactive since 2014)
FooBillard (inactive since 2010)
FooBillard++ (inactive since 2012)
Foxy Misfortunes
Free Mars
freeablo (beta)
Freedoom (beta)
FreeHeroes (beta)
Freeminer (beta)
FreeSims (beta)
FreeSpace 2 Source Code Project
freeVikings (beta)
Frets on Fire (inactive since 2008)
FTEQW
FunLabyrinthe (inactive since 2012)
Gang Garrison 2
GCompris
Gilbert and the doors (inactive since 2018)
GL-117 (inactive since 2005)
glParchis
GLtron (beta, inactive since 2017)
GNU FreeDink (inactive since 2012)
Go Ollie! (inactive since 2011)
Golly
Gottet
GPL Arcade Volleyball (beta, inactive since 2006)
Gravitation (inactive since 2008)
Grobots (inactive since 2014)
GUSANOS (beta, inactive since 2006)
Gusty's Serpents (beta, inactive since 2014)
GZDoom
Hammer of Thyrion
Hardwar (beta, inactive since 2015)
Harmonist: Dayoriah Clan Infiltration (beta)
Head over Heels
Heart of the Alien (beta, inactive since 2005)
Hedgewars
Help Hannah's Horse (beta, inactive since 2008)
Hexoshi (beta, inactive since 2016)
HoDoKu (inactive since 2013)
Holtz
HoverRace (inactive since 2016)
HyperRogue
Hypersomnia
I Have No Tomatoes (inactive since 2004)
Ice Breaker (inactive since 2003)
iiChantra (beta, inactive since 2012)
Inexor (beta, inactive since 2018)
Infinite Mario Bros (inactive since 2010)
Infinite Tux
Infon Battle Arena (beta, inactive since 2012)
Intricacy (beta)
iortcw
irrlamb
Jamp (beta, inactive since 2009)
Javelin (inactive since 2016)
Jazz² Resurrection
JonoF's Shadow Warrior Port (JFSW) (beta, inactive since 2005)
JSkat (beta)
JSoko
Julius
Jump Don't Die
Jump'n'Bump (inactive since 2004)
Key Runner (inactive since 2013)
kiki the nano bot (inactive since 2007)
Killer Crates (beta, inactive since 2017)
Knights (beta, inactive since 2014)
Kobo Deluxe (beta, inactive since 2007)
Krank (beta, inactive since 2008)
Kryftolike
L'Abbaye des Morts (inactive since 2018)
LambdaRogue: The Book of Stars (inactive since 2012)
Laser Kombat
LGames
Liberal Crime Squad (inactive since 2012)
Liblast (beta)
LibreMines
Librerama
Lix (beta)
Lode Runner 2020

LPairs (inactive since 2021)
Lugaru
Luola (inactive since 2005)
Maelstrom (inactive since 2002)
MafiaUnity (beta, inactive since 2020)
Magical Life (beta)
ManaPlus
Manic Digger (inactive since 2017)
Marble Marcher
Mari0 (inactive since 2012)
Maxit (inactive since 2014)
Mazer (beta, inactive since 2018)
Me and My Shadow (beta)
Mega Mario (inactive since 2012)
MekWars
Metar Sweeper (beta, inactive since 2015)
MicroWar 2.0 (inactive since 2009)
Mindustry
Minilens (inactive since 2018)
Mininim (beta, inactive since 2017)
MiniPacman
Moagg2 (inactive since 2008)
Mojotron: Robot Wars (inactive since 2019)
Monsterz (beta, inactive since 2007)
Moonbase Assault (beta, inactive since 2019)
Moubootaur Legends (beta)
Mr. Rescue (inactive since 2016)
Murder In The Public Domain (inactive since 2013)
NetMauMau (inactive since 2015)
Netrek (inactive since 2009)
Neverball
Nexuiz
NFSIISE
Nikwi (beta, inactive since 2012)
No Gravity (inactive since 2006)
Noiz2sa (beta, inactive since 2004)
Not Pacman (inactive since 2013)
NOVA PINBALL (beta, inactive since 2017)
NStars! (beta, inactive since 2004)
NullpoMino
Numpty Physics (beta, inactive since 2016)
nXtank (beta, inactive since 2010)
OceanPop
OGS Mahjong (inactive since 2016)
OldSkool Gravity Game (inactive since 2016)
Oolite
Open Fodder
Open Horizon (beta)
Open Kick-Off (beta)
Open Quartz (beta, inactive since 2004)
Open Rodent's Revenge (beta, inactive since 2018)
Open RSC
Open Yahtzee (inactive since 2016)
OpenAlchemist (beta, inactive since 2010)
OpenArena Engine (inactive since 2012)
openblack (beta)
OpenBlok (beta)
OpenBlox (beta, inactive since 2011)
OpenBVE
OpenClonk
OpenD2 (beta)
OpenDiablo2
OpenDungeons (beta)
OpenEnroth (beta)
OpenGOAL (beta)
OpenHoW (beta)
OpenHV (beta)
OpenJazz (beta)
OpenKrush (beta)
OpenLara
OpenLieroX
OpenLoco
OpenMortal (beta, inactive since 2006)
openMSX
OpenNefia (beta)
OpenOMF (beta)
OpenRCT2
OpenSolomonsKey (beta)
OpenSpades (beta)
OpenSupaplex
OpenTyrian (beta, inactive since 2018)
OPMon (beta)
osu! (beta)
Overgod (inactive since 2005)
Pacewar (inactive since 2017)
Pachi
PARSEC47 (beta, inactive since 2003)
Passage (inactive since 2011)
PCExhumed (beta)
Penguin Command (inactive since 2007)
Performous
Physics Platformer (beta, inactive since 2019)
Physics Spacewar (beta, inactive since 2019)
Pillows (beta, inactive since 2007)
Pingus
Pink Pony (inactive since 2017)
PipeWalker (beta, inactive since 2012)
Pixel Dungeon (inactive since 2015)
Pixel Wheels
Planet Rider (inactive since 2015)
PokerTH (inactive since 2017)
Powerslave EX (beta, inactive since 2017)
Powerslide remake (beta)
Primrose (inactive since 2009)
Privateer - Gemini Gold (inactive since 2012)
Project Helena (beta, inactive since 2018)
Project-Uranium-Godot (beta)
Project: Starfighter
PsyDoom
Pushover (beta)
Puzzle Moppet
PyChess
Pygame---Alien-Invasion (beta, inactive since 2018)
PyKaraoke (beta, inactive since 2011)
PySol (inactive since 2004)
Q (inactive since 2013)
QuakeSpasm
Quick Curver
R.E.L.I.V.E. (beta)
Rabbit Escape
Race Into Space
Recursive Runner (beta, inactive since 2017)
Red Runner
Reliquarium
remc2
Remnants of the Precursors
ReTux (inactive since 2018)
Ri-li (inactive since 2007)
Rigs of Rods
Rocks'n'Diamonds
RogueBox Adventures
Rott94 (beta)
RPG-X (inactive since 2015)
RufasCube
RufasSlider
RufasSwap
SanAndreasUnity
Scorched3D (inactive since 2014)
Scrabble3D (inactive since 2015)
Settlers III remake (beta)
Seven Kingdoms: Ancient Adversaries
Shattered Pixel Dungeon
shiromino (beta)
Shockolate (beta)
Shotgun Debugger (inactive since 2005)
Signus: The Artefact Wars
Simon Tatham's Portable Puzzle Collection
Simple Platformer (beta, inactive since 2019)
Simsu
SliJewel (inactive since 2020)
SliLights (inactive since 2021)
SliLumns (inactive since 2020)
Slime Volley (inactive since 2010)
SliMind (inactive since 2020)
SliMine (inactive since 2020)
Slingshot (beta, inactive since 2007)
SliPeg (inactive since 2020)
SliSame (inactive since 2020)
SliSnake (inactive since 2020)
SliTris (inactive since 2020)
Smash Battle (beta, inactive since 2011)
Snelps (beta, inactive since 2012)
SokoSolve (inactive since 2009)
SolarWolf (inactive since 2004)
Soldat
Sole Collector (beta, inactive since 2018)
Sonic Robo Blast 2
Space Harrier Clone (beta, inactive since 2018)
SpaceCadetPinball
SpacePeng! (inactive since 2017)
SpaceTrader for Java (inactive since 2010)
Spice Trade (inactive since 2005)
SRB2Kart
StarBlastrix (beta, inactive since 2006)
Stareater (beta)
StepMania
Stockfish
Stone Kingdoms (beta)
Stunt Rally
Sudokuki (inactive since 2016)
Super Bombinhas
Super Methane Brothers (inactive since 2011)
SuperTux (beta)
SuperTuxKart
SuperTuxParty (beta)
Swappy Jigsaw (inactive since 2019)
System Syzygy (inactive since 2018)
T^3 (beta, inactive since 2005)
Tactics Squad (beta, inactive since 2007)
Taisei Project
Tangomon (inactive since 2017)
TankistOnline (beta)
Tanks of Freedom
Team Tactics (beta, inactive since 2016)
Teeworlds (beta)
TermFrogger
TerminalApps
TES3MP (beta)
Tetrepetete
The Battle for Wesnoth
The Bub's Brothers (inactive since 2013)
The Butterfly Effect (beta)
The Dark Mod
The Endless Dungeons (inactive since 2015)

The Legend of Edgar
The Mana World
The Powder Toy
The Secret Chronicles of Dr. M.
TheXTech
Thrive (beta)
Thrust (beta, inactive since 2006)
TinTin++
Toppler (inactive since 2012)
TORCS, The Open Racing Car Simulator (inactive since 2016)
Total Annihilation 3D (beta, inactive since 2017)
Transcend (beta, inactive since 2005)
Tremulous (inactive since 2016)
Tressette (inactive since 2017)
Trigger Rally (beta)
Trip on the Funny Boat (inactive since 2020)
TROPHY (inactive since 2012)
Tumbly Towers (beta, inactive since 2017)
Tumiki Fighters (inactive since 2005)
TUSSLE (inactive since 2017)
Tux Builder (beta)
Tux Football (beta, inactive since 2012)
Tux Paint (beta)
Tuxemon (beta)
UAlbion (beta)
Uebergame
Ultimate Stunts (beta, inactive since 2013)
UltraStar Deluxe
UltraStar Play (beta)
Umoria
Unciv
unitystation (beta)
Unknown Horizons (beta)
Unvanquished
Vanilla-Conquer
VCMI
VDrift (inactive since 2014)
Vectoroids (inactive since 2002)
Veraball (beta, inactive since 2016)
Violetland (beta)
Visual Pinball
vitetris (beta)
vkQuake
Vocaluxe (beta)
Vorton (beta, inactive since 2004)
Voxelands (beta)
warcraft-remake (beta)
Waterkube
Which Way Is Up? (beta, inactive since 2008)
Wizardry Legacy (beta, inactive since 2018)
X-Moto (inactive since 2014)
XBlast (inactive since 2005)
Xenowar (inactive since 2014)
XPilot (inactive since 2010)
XPilot NG (inactive since 2010)
XSkat
Yamagi Quake II
Yo Frankie! (inactive since 2009)
YSoccer
Zandronum (inactive since 2017)
Zatacka (beta, inactive since 2007)
Zaz (beta, inactive since 2010)
ZDoom
Zelda Classic
ZEQ2 Lite (beta)
Zero Ballistics (inactive since 2013)
3DWorld
Ambrose3D (beta, inactive since 2007)
AndEngine (inactive since 2013)
AnKi 3D engine (beta)
Anura
Arcane-Engine (beta)
Armory
Bladecoder Adventure Engine
Blitwizard (beta, inactive since 2015)
Build engine
Cartographer
Castor3D (beta)
Chunk Stories (beta)
ClanLib
Classic RBDoom 3 BFG
CroftEngine (beta)
Crystal Space 3D SDK (inactive since 2015)
ct.js
D-Fend Reloaded (inactive since 2015)
Dagon (beta)
DarkPlaces (inactive since 2014)
DeSmuME (inactive since 2015)
dim3 (beta, inactive since 2014)
DirectPython (beta, inactive since 2007)
DirectX12GameEngine (beta)
Do It Yourself Doom With SDL (beta)
DwarfCorp
EasyRPG Editor
Esenthel Engine (beta)
ezEngine
Falltergeist (beta)
FIFE (beta)
Flare
flixel-gdx (beta, inactive since 2017)
Game Editor (inactive since 2014)
GameCake
gamekit (inactive since 2015)
GamePlay (inactive since 2016)
GBDK
GeonBit.UI
Gideros
GNU Chess (inactive since 2017)
GNU Go (inactive since 2011)
Gorgon
GoRogue
Goxel (beta)
halley (beta)
HaxePunk
HGE (beta, inactive since 2013)
ika (beta, inactive since 2007)
INSTEAD
Intersect (beta)
ioquake3
Jake2 (beta, inactive since 2006)
JGame (inactive since 2012)
KeeperRL (beta)
KevEdit
KlayGE
LambdaHack (beta)
Librelancer (beta)
LIKO-12
LimonEngine (beta)
LionEngine
LITIENGINE (beta)
Loon Game (beta)
Love2dCS
Lumos Engine (beta)
LÖVE
Mafia: Toolkit
MAGE - Matthias Advanced Game Engine (beta)
ManiaDrive (inactive since 2008)
Metaforce (beta)
Minetest
mini2Dx
Monofoxe
Nazara Engine (beta)
ncurses
neoGFX (beta)
NetRadiant-custom
ONScripter (inactive since 2020)
Open Game Engine (beta, inactive since 2008)
OpenGothic (beta)
OpenJK (beta)
OpenRW (beta)
OpenSAGE (beta)
OpenTESArena (beta)
OpenTomb (beta)
OpenVIII (beta)
opsu!
Oreon Engine
ouzel (beta)
Overload
PainTown
Pentagram (beta, inactive since 2018)
PGU
PixelLight (inactive since 2012)
PLIB (inactive since 2012)
Procedural Map Generator (inactive since 2018)
Psyco (inactive since 2008)
pyscroll (inactive since 2018)
PyTMX
raylib
Ren'Py
ReShade
ResidualVM (beta)
rFXGen
Rolisteam
rpgboss (beta, inactive since 2017)
rRootage (beta, inactive since 2004)
Ruby-warrior (beta, inactive since 2012)
Sanity Engine (beta)
Scrolling Game Development Kit 2 (inactive since 2017)
Serious Sam Classic
sfxr (inactive since 2012)
SLADE
Slick2D (beta, inactive since 2014)
Sludge
SoftPixel Engine (inactive since 2013)
Solar2D
Solarus
Spartan Engine (beta)
Starship Olympics (beta)
SteveTech1 (beta, inactive since 2019)
Storm Engine
Stratagus
The Eternity Engine
TIC-80 (beta)
Torque 2D
Torque 3D
TTDPatch (inactive since 2013)
VASSAL
VQEngine (beta)
Wagic, the Homebrew (beta)
World Builder (inactive since 2007)
WorldForge
Yet Another Engine (beta, inactive since 2016)
ZGB
Zod Engine (inactive since 2018)

Linux
564 entries

0 A.D. (beta)
2006scape
2009scape
2H4U (inactive since 2007)
3D Pong (beta, inactive since 2004)
3Dc (inactive since 2000)
4D Maze Game (inactive since 2008)
4D-TRIS (inactive since 2012)
Abe's Amazing Adventure (inactive since 2005)
Abuse (inactive since 2011)
AdaGate
Afternoon Stalker (inactive since 2012)
Airstrike (beta, inactive since 2014)
Aisleriot
Aleph One
Alex the Allegator 4 (inactive since 2003)
Ambermoon.net
Annex: Conquer the World (inactive since 2014)
AntiChess (beta, inactive since 2003)
Ares Dogfighter (beta, inactive since 2016)
AssaultCube (inactive since 2018)
Atomic Tanks (inactive since 2016)
Augustus
Aussenposten (beta, inactive since 2015)
Azimuth
Balder2D (beta, inactive since 2009)
Ball and Paddle (beta, inactive since 2009)
Batrachians (beta, inactive since 2012)
Battle Tanks (inactive since 2009)
Belote (beta)
Berusky
Between (beta, inactive since 2010)
Billiards (beta, inactive since 2012)
Biniax (inactive since 2012)
Bitfighter
Black Shades
Blackvoxel
Blobby Volley 2
Block Attack - Rise of the Blocks
BlockOut II (inactive since 2014)
Blue Nebula
BomberClone (beta, inactive since 2010)
Bombermaaan (inactive since 2010)
Bombic (beta, inactive since 2005)
Brain Workshop (inactive since 2011)
Brikx (beta, inactive since 2009)
Brogue
Brutal Chess (beta, inactive since 2007)
BurgerSpace (inactive since 2013)
BZFlag
C-Dogs SDL
CaesarIA (beta)
Cannon Smash (beta, inactive since 2003)
Canta (beta, inactive since 2011)
Caph (inactive since 2010)
Carnage3D (beta)
Cart Life (inactive since 2014)
Cataclysm: Dark Days Ahead
CaveExpress
CavePacker
CAVEZ of PHEAR (beta)
Childsplay
Chocolate Doom
Chrzaszcz (beta, inactive since 2018)
Citybound (beta)
ClassiCube
Clonepoint (beta)
Colditz Escape
Commander Genius
Cosmosmash (inactive since 2013)
CoTerminalApps
Crack Attack! (inactive since 2005)
Craft (inactive since 2017)
CrossUO
Cube (inactive since 2005)
Cube 2: Sauerbraten (inactive since 2020)
Cultivation (inactive since 2010)
Curse of War (inactive since 2014)
Cuyo (inactive since 2014)
Cytadela (beta, inactive since 2013)
D2X-XL (inactive since 2015)
Daggerfall Unity
Dave Gnukem
DDraceNetwork
Deer Portal (beta)
Defendguin (inactive since 2009)
Destination Sol
Dethrace (beta)
dhewm3
Digital: A Love Story
Domination
donut (beta)
Doom Legacy
Doomsday Engine
Dope Wars (inactive since 2013)
DreamChess (beta)
DRL
Dstroy (inactive since 2009)
Duck Marines (inactive since 2016)
Duel Commander (beta, inactive since 2009)
Dungeon
Dust Racing 2D
DXX-Rebirth
Eat The Whistle (inactive since 2017)
ECWolf
ElonaFoobar
Emilia Pinball (beta)
Empty Clip
EmptyEpsilon
Enigma
ET: Legacy
ezQuake
F-1 Spirit (beta, inactive since 2009)
Falcon's Eye (inactive since 2004)
Fallout 2 Community Edition
Faur (beta)
Fire Madness (inactive since 2016)
Fish Fillets - Next Generation
FLTK Recycling Game! (inactive since 2014)
Flukz (beta, inactive since 2014)
FooBillard (inactive since 2010)
FooBillard++ (inactive since 2012)
Foxy Misfortunes
Free Mars
freeablo (beta)
FreeBlocks (beta, inactive since 2015)
Freedoom (beta)
Freeminer (beta)
Freenukum (beta, inactive since 2009)
FreeSpace 2 Source Code Project
Frets on Fire (inactive since 2008)
Friking Shark
Frozen Bubble (inactive since 2012)
FTEQW
GCompris
Gem Drop X (beta, inactive since 2002)
Gilbert and the doors (inactive since 2018)
GL-117 (inactive since 2005)
glParchis
GLtron (beta, inactive since 2017)
Gnome Chess
GNU FreeDink (inactive since 2012)
Go Ollie! (inactive since 2011)
Golly
Gottet
GPL Arcade Volleyball (beta, inactive since 2006)
Gravitation (inactive since 2008)
Grobots (inactive since 2014)
GUSANOS (beta, inactive since 2006)
Gweled
GZDoom
Hammer of Thyrion
Hardwar (beta, inactive since 2015)
Harmonist: Dayoriah Clan Infiltration (beta)
Head over Heels
Hedgewars
Help Hannah's Horse (beta, inactive since 2008)
heXon (beta)
Hexoshi (beta, inactive since 2016)
HHexen (inactive since 2013)
HoDoKu (inactive since 2013)
Holtz
Hopson-Arcade
HyperRogue
Hypersomnia
I Have No Tomatoes (inactive since 2004)
Ice Breaker (inactive since 2003)
iiChantra (beta, inactive since 2012)
Inexor (beta, inactive since 2018)
Infinite Mario Bros (inactive since 2010)
Infinite Tux
Infon Battle Arena (beta, inactive since 2012)
Intricacy (beta)
iortcw
Jamp (beta, inactive since 2009)
Javelin (inactive since 2016)
Jazz² Resurrection
JSkat (beta)
JSoko
Julius
Jump Don't Die
Key Runner (inactive since 2013)
Killer Crates (beta, inactive since 2017)
Kingdoms (beta, inactive since 2014)
KMines
Kobo Deluxe (beta, inactive since 2007)
Kolf
Krank (beta, inactive since 2008)

Kryftolike
Krystal Drop (beta, inactive since 2004)
KungFoo Barracuda (inactive since 2016)
L'Abbaye des Morts (inactive since 2018)
LambdaRogue: The Book of Stars (inactive since 2012)
Laser Kombat
LBreakout2 (inactive since 2010)
LBreakoutHD
LevelHead (inactive since 2009)
LGames
Liberal Crime Squad (inactive since 2012)
Liblast (beta)
LibreMines
Librerama
Liquid War (inactive since 2015)
Lix (beta)
Lode Runner 2020
LPairs (inactive since 2021)
Lugaru
Luola (inactive since 2005)
Maelstrom (inactive since 2002)
ManaPlus
Marble Marcher
Mari0 (inactive since 2012)
Maxit (inactive since 2014)
Mazer (beta, inactive since 2018)
Me and My Shadow (beta)
MekWars
Metar Sweeper (beta, inactive since 2015)
Mindustry
Mines
Minilens (inactive since 2018)
Mininim (beta, inactive since 2017)
MiniPacman
Moagg2 (inactive since 2008)
Mojotron: Robot Wars (inactive since 2019)
Monsterz (beta, inactive since 2007)
Moonbase Assault (beta, inactive since 2019)
Moubootaur Legends (beta)
Mr. Rescue (inactive since 2016)
Murder In The Public Domain (inactive since 2013)
n2048 (beta, inactive since 2014)
NetMauMau (inactive since 2015)
Netrek (inactive since 2009)
NFSIISE
Nikwi (beta, inactive since 2012)
No Gravity (inactive since 2006)
Noiz2sa (beta, inactive since 2004)
Not Pacman (inactive since 2013)
NOVA PINBALL (beta, inactive since 2017)
NullpoMino
Numpty Physics (beta, inactive since 2016)
OceanPop
OGS Mahjong (inactive since 2016)
OldSkool Gravity Game (inactive since 2016)
Oolite
Open Fodder
Open Horizon (beta)
Open Kick-Off (beta)
Open Quartz (beta, inactive since 2004)
Open Rodent's Revenge (beta, inactive since 2018)
Open RSC
Open Yahtzee (inactive since 2016)
OpenAlchemist (beta, inactive since 2010)
OpenArena Engine (inactive since 2012)
openblack (beta)
OpenBlok (beta)
OpenBlox (beta, inactive since 2011)
OpenBVE
OpenClonk
OpenD2 (beta)
OpenDiablo2
OpenDungeons (beta)
OpenEnroth (beta)
OpenGOAL (beta)
OpenHoW (beta)
OpenHV (beta)
OpenITG (beta, inactive since 2017)
OpenKrush (beta)
OpenLara
OpenMortal (beta, inactive since 2006)
OpenOMF (beta)
OpenRCT2
OpenSolomonsKey (beta)
OpenSupaplex
OPMon (beta)
Overgod (inactive since 2005)
Pacewar (inactive since 2017)
Pachi
Pang Zero (beta, inactive since 2007)
PARSEC47 (beta, inactive since 2003)
Pasang Emas
Passage (inactive since 2011)
Penguin Command (inactive since 2007)
Performous
Physics Platformer (beta, inactive since 2019)
Physics Spacewar (beta, inactive since 2019)
Pillows (beta, inactive since 2007)
Pingus
Pink Pony (inactive since 2017)
Pixel Dungeon (inactive since 2015)
Pixel Wheels
Planet Rider (inactive since 2015)
PokerTH (inactive since 2017)
Powermanga (beta, inactive since 2015)
Powerslave EX (beta, inactive since 2017)
Powerslide remake (beta)
Primrose (inactive since 2009)
Privateer - Gemini Gold (inactive since 2012)
Project Helena (beta, inactive since 2018)
Project-Uranium-Godot (beta)
Project: Starfighter
PsyDoom
Pushover (beta)
Puzzle Moppet
PyChess
Pygame---Alien-Invasion (beta, inactive since 2018)
PyKaraoke (beta, inactive since 2011)
Pyskool
PySol (inactive since 2004)
Q (inactive since 2013)
QuakeSpasm
Quick Curver
R.E.L.I.V.E. (beta)
Rabbit Escape
Race Into Space
Recursive Runner (beta, inactive since 2017)
Red Runner
Reliquarium
Remnants of the Precursors
ReTux (inactive since 2018)
Ri-li (inactive since 2007)
rlvm
Rocks'n'Diamonds
RogueBox Adventures
RPG-X (inactive since 2015)
RufasCube
RufasSlider
RufasSwap
SanAndreasUnity
Scorched3D (inactive since 2014)
Scrabble3D (inactive since 2015)
SDL Asylum (inactive since 2009)
SDL Bomber (inactive since 2012)
SDL Sopwith (inactive since 2014)
SDL-Ball (inactive since 2016)
Settlers III remake (beta)
Seven Kingdoms: Ancient Adversaries
Shattered Pixel Dungeon
Shockolate (beta)
Shotgun Debugger (inactive since 2005)
Signus: The Artefact Wars
Simon Tatham's Portable Puzzle Collection
Simple Platformer (beta, inactive since 2019)
Simsu
Slime Volley (inactive since 2010)
Slingshot (beta, inactive since 2007)
Smash Battle (beta, inactive since 2011)
Snelps (beta, inactive since 2012)
SokoSolve (inactive since 2009)
SolarWolf (inactive since 2004)
Sole Collector (beta, inactive since 2018)
Sonic Robo Blast 2
Space Nerds In Space (beta)
SpacePeng! (inactive since 2017)
SpaceTrader for Java (inactive since 2010)
SpaceZero (beta)
Spice Trade (inactive since 2005)
SRB2Kart
Stareater (beta)
Stockfish
Stone Kingdoms (beta)
Stunt Rally
Sudokuki (inactive since 2016)
Super Bombinhas
Super Methane Brothers (inactive since 2011)
SuperTux (beta)
SuperTuxKart
SuperTuxParty (beta)
Swappy Jigsaw (inactive since 2019)
System Syzygy (inactive since 2018)
T^3 (beta, inactive since 2005)
Tactics Squad (beta, inactive since 2007)
Taisei Project
Tangomon (inactive since 2017)
TankistOnline (beta)
Tanks of Freedom
Team Tactics (beta, inactive since 2016)

Teeworlds (beta)
Tenes Empanadas Graciela (beta, inactive since 2015)
TermFrogger
TerminalApps
TES3MP (beta)
The Battle for Wesnoth
The Bub's Brothers (inactive since 2013)
The Butterfly Effect (beta)
The Dark Mod
The Legend of Edgar
The Mana World
The Powder Toy
The Secret Chronicles of Dr. M.
TheXTech
Thrive (beta)
Thrust (beta, inactive since 2006)
TinTin++
Toppler (inactive since 2012)
TORCS, The Open Racing Car Simulator (inactive since 2016)
Total Annihilation 3D (beta, inactive since 2017)
Trackballs
Transcend (beta, inactive since 2005)
Tremulous (inactive since 2016)
Trigger Rally (beta)
Trip on the Funny Boat (inactive since 2020)
TROPHY (inactive since 2012)
Tumbly Towers (beta, inactive since 2017)
Tumiki Fighters (inactive since 2005)
TUSSLE (inactive since 2017)
Tux Builder (beta)
Tux Football (beta, inactive since 2012)
Tux of Math Command (inactive since 2011)
Tux Paint (beta)
Tuxemon (beta)
TuxKart (beta, inactive since 2004)
Ultimate Stunts (beta, inactive since 2013)
UltraStar Deluxe
UltraStar Play (beta)
Umoria
Unciv
unitystation (beta)
Unknown Horizons (beta)
Unvanquished
Vamos (beta, inactive since 2014)
Vanilla-Conquer
VCMI
VDrift (inactive since 2014)
Vectoroids (inactive since 2002)
Veraball (beta, inactive since 2016)
Vertigo (beta, inactive since 2002)
Violetland (beta)
vitetris (beta)
vkQuake
Vocaluxe (beta)
Vorton (beta, inactive since 2004)
Voxelands (beta)
warcraft-remake (beta)
Waterkube
Which Way Is Up? (beta, inactive since 2008)
Wizardry Legacy (beta, inactive since 2018)
Word War vi
X-Moto (inactive since 2014)
xBaK (beta, inactive since 2013)
XBill (inactive since 2001)
XBlast (inactive since 2005)
xdigger (inactive since 1999)
XorCurses (beta, inactive since 2012)
XPilot (inactive since 2010)
XPilot NG (inactive since 2010)
XSkat
xsoldier (inactive since 2011)
Yamagi Quake II
Yo Frankie! (inactive since 2009)
YSoccer
Zandronum (inactive since 2017)
Zatacka (beta, inactive since 2007)
Zaz (beta, inactive since 2010)
ZDoom
Zugspiel (beta, inactive since 2004)
AndEngine (inactive since 2013)
AnKi 3D engine (beta)
Armory
Athenaeum (beta)
Bladecoder Adventure Engine
Blitwizard (beta, inactive since 2015)
Cartographer
CETech (beta)
Chunk Stories (beta)
ClanLib
Classic RBDoom 3 BFG
CroftEngine (beta)
Crown (beta)
Crystal Space 3D SDK (inactive since 2015)
ct.js
curses (inactive since 2000)
Dagon (beta)
DarkPlaces (inactive since 2014)
DeSmuME (inactive since 2015)
dim3 (beta, inactive since 2014)
DOOM (inactive since 2012)
DwarfCorp
EasyRPG Editor
Elysium Engine (beta, inactive since 2006)
Esenthel Engine (beta)
ezEngine
Falltergeist (beta)
Flare
flixel-gdx (beta, inactive since 2017)
Free Hero Mesh (beta)
Game Editor (inactive since 2014)
GameCake
gamekit (inactive since 2015)
GamePlay (inactive since 2016)
GBDK
GeonBit.UI
Gideros
GNU Chess (inactive since 2017)
GNU Go (inactive since 2011)
Goxel (beta)
Grail (beta, inactive since 2013)
halley (beta)
HaxePunk
INSTEAD
Intersect (beta)
ioquake3
Jake2 (beta, inactive since 2006)
JGame (inactive since 2012)
KevEdit
KlayGE
LambdaHack (beta)
Librelancer (beta)
LIKO-12
LimonEngine (beta)
LionEngine
LITIENGINE (beta)
Loon Game (beta)
Love2dCS
Lumos Engine (beta)
LÖVE
ManiaDrive (inactive since 2008)
Metaforce (beta)
Minetest
mini2Dx
Nazara Engine (beta)
ncurses
neoGFX (beta)
NetRadiant-custom
ONScripter (inactive since 2020)
OpenRW (beta)
OpenSAGE (beta)
OpenTESArena (beta)
OpenVIII (beta)
opsu!
Oreon Engine
ouzel (beta)
PainTown
Pentagram (beta, inactive since 2018)
PGU
PixelLight (inactive since 2012)
PLIB (inactive since 2012)
Psyco (inactive since 2008)
pyscroll (inactive since 2018)
PyTMX
raylib
Ren'Py
Rolisteam
rpgboss (beta, inactive since 2017)
rRootage (beta, inactive since 2004)
Ruby-warrior (beta, inactive since 2012)
Serious Sam Classic
Slick2D (beta, inactive since 2014)
Sludge
SoftPixel Engine (inactive since 2013)
Solar2D
Solarus
Starship Olympics (beta)
SteveTech1 (beta, inactive since 2019)
Stratagus
sundog (beta)
The Eternity Engine
TIC-80 (beta)
Torque 2D
Torque 3D
VASSAL
Wagic, the Homebrew (beta)
WorldForge
Yet Another Engine (beta, inactive since 2016)
Zod Engine (inactive since 2018)

macOS
328 entries

0 A.D. (beta)
2006scape
2009scape
4D Maze Game (inactive since 2008)
4D-TRIS (inactive since 2012)
Abe's Amazing Adventure (inactive since 2005)
AdaGate
Aleph One
Alex the Allegator 4 (inactive since 2003)
Ambermoon.net
AntiChess (beta, inactive since 2003)
AssaultCube (inactive since 2018)
Augustus
Azimuth
Battle Tanks (inactive since 2009)
Belote (beta)
Biniax (inactive since 2012)
Bitfighter
Black Shades
Blobby Volley 2
Blue Nebula
Bombic (beta, inactive since 2005)
Brain Workshop (inactive since 2011)
Brogue
BZFlag
C-Dogs SDL
CaesarIA (beta)
Cataclysm: Dark Days Ahead
CaveExpress
Chocolate Doom
Circus Linux! (inactive since 2000)
Citybound (beta)
ClassiCube
Colditz Escape
CoTerminalApps
Craft (inactive since 2017)
CrossUO
Cube (inactive since 2005)
Cube 2: Sauerbraten (inactive since 2020)
Cultivation (inactive since 2010)
Cytadela (beta, inactive since 2013)
D2X-XL (inactive since 2015)
Daggerfall Unity
Dave Gnukem
DDraceNetwork
Destination Sol
Dethrace (beta)
dhewm3
Digital: A Love Story
Domination
Doom Legacy
Doom64EX
Doomsday Engine
DreamChess (beta)
DRL
Duck Marines (inactive since 2016)
Dungeon
Eat The Whistle (inactive since 2017)
ECWolf
ElonaFoobar
Emilia Pinball (beta)
Enigma
Escape Towards The Unknown (beta, inactive since 2016)
ET: Legacy
Etterna (beta)
ezQuake
F-1 Spirit (beta, inactive since 2009)
Fallout 2 Community Edition
Fish Fillets - Next Generation
FlightGear
FLTK Recycling Game! (inactive since 2014)
Free Mars
freeablo (beta)
Freedoom (beta)
FreeSpace 2 Source Code Project
Frets on Fire (inactive since 2008)
Frozen Bubble (inactive since 2012)
FTEQW
GCompris
Gem Drop X (beta, inactive since 2002)
GL-117 (inactive since 2005)
GLtron (beta, inactive since 2017)
GNU FreeDink (inactive since 2012)
Golly
Gottet
GPL Arcade Volleyball (beta, inactive since 2006)
Gravitation (inactive since 2008)
Grobots (inactive since 2014)
GZDoom
Hammer of Thyrion
Hardwar (beta, inactive since 2015)
Harmonist: Dayoriah Clan Infiltration (beta)
HoDoKu (inactive since 2013)
HyperRogue
Hypersomnia
I Have No Tomatoes (inactive since 2004)
Infinite Mario Bros (inactive since 2010)
Infinite Tux
Intricacy (beta)
iortcw
Jamp (beta, inactive since 2009)
Javelin (inactive since 2016)
Jazz² Resurrection
JSoko
Julius
Jump Don't Die
kiki the nano bot (inactive since 2007)
Kobo Deluxe (beta, inactive since 2007)
Krank (beta, inactive since 2008)
LGames

Librerama
Lugaru
Luola (inactive since 2005)
Maelstrom (inactive since 2002)
ManaPlus
Mari0 (inactive since 2012)
Maxit (inactive since 2014)
Me and My Shadow (beta)
MekWars
MicroWar 2.0 (inactive since 2009)
Minilens (inactive since 2018)
MiniPacman
Monsterz (beta, inactive since 2007)
Mr. Rescue (inactive since 2016)
Netrek (inactive since 2009)
Neverball
Not Pacman (inactive since 2013)
NOVA PINBALL (beta, inactive since 2017)
NullpoMino
Numpty Physics (beta, inactive since 2016)
Oolite
Open Horizon (beta)
Open Kick-Off (beta)
Open Rodent's Revenge (beta, inactive since 2018)
Open RSC
OpenArena Engine (inactive since 2012)
OpenBVE
OpenDiablo2
OpenEnroth (beta)
OpenHV (beta)
OpenJazz (beta)
OpenKrush (beta)
OpenLara
OpenLoco
OpenMortal (beta, inactive since 2006)
openMSX
OpenOMF (beta)
OpenRaider (beta, inactive since 2015)
OpenRCT2
OpenSpades (beta)
OpenSupaplex
OPMon (beta)
osu! (beta)
Overgod (inactive since 2005)
Passage (inactive since 2011)
Penguin Command (inactive since 2007)
Performous
Pillows (beta, inactive since 2007)
Pingus
Pixel Dungeon (inactive since 2015)
Pixel Wheels
PokerTH (inactive since 2017)
Powerslave EX (beta, inactive since 2017)
Primrose (inactive since 2009)
Privateer - Gemini Gold (inactive since 2012)
Project-Uranium-Godot (beta)
PsyDoom
Pushover (beta)
Puzzle Moppet
Pygame---Alien-Invasion (beta, inactive since 2018)
PyKaraoke (beta, inactive since 2011)
PySol (inactive since 2004)
Q (inactive since 2013)
QuakeSpasm
R.E.L.I.V.E. (beta)
Rabbit Escape
Race Into Space
Recursive Runner (beta, inactive since 2017)
Red Runner
Reliquarium
Remnants of the Precursors
Ri-li (inactive since 2007)
rlvm
Rocks'n'Diamonds
RufasCube
RufasSlider
RufasSwap
Scrabble3D (inactive since 2015)
Settlers III remake (beta)
Shattered Pixel Dungeon
Shockolate (beta)
Shotgun Debugger (inactive since 2005)
Simon Tatham's Portable Puzzle Collection
Simsu
Slime Volley (inactive since 2010)
Slingshot (beta, inactive since 2007)
Snelps (beta, inactive since 2012)
SolarWolf (inactive since 2004)
Sonic Robo Blast 2
SpacePeng! (inactive since 2017)
SpaceTrader for Java (inactive since 2010)
Spice Trade (inactive since 2005)
SRB2Kart
Stareater (beta)
Stockfish
SuperFoulEgg (inactive since 2014)
SuperTux (beta)
SuperTuxKart
SuperTuxParty (beta)
System Syzygy (inactive since 2018)
Taisei Project
TankistOnline (beta)
Tanks of Freedom
Teeworlds (beta)
TermFrogger
TerminalApps
TES3MP (beta)
TetraVex (beta)
The Battle for Wesnoth

The Bub's Brothers (inactive since 2013)
The Butterfly Effect (beta)
The Mana World
The Powder Toy
TheXTech
TinTin++
Tiny Wings (beta)
Total Annihilation 3D (beta, inactive since 2017)
Transcend (beta, inactive since 2005)
Tremulous (inactive since 2016)
Tux Builder (beta)
Tux Paint (beta)
Tuxemon (beta)
Ultimate Stunts (beta, inactive since 2013)
UltraStar Deluxe
UltraStar Play (beta)
Umoria
Unciv
unitystation (beta)
Unvanquished
VCMI
VDrift (inactive since 2014)
vkQuake
Word War vi
X-Moto (inactive since 2014)
XPilot NG (inactive since 2010)
XSkat
Yo Frankie! (inactive since 2009)
YSoccer
Zandronum (inactive since 2017)
Zaz (beta, inactive since 2010)
ZDoom
Armory
Bladecoder Adventure Engine
Blitwizard (beta, inactive since 2015)
Cartographer
CETech (beta)
Chunk Stories (beta)
Crystal Space 3D SDK (inactive since 2015)
ct.js
DarkPlaces (inactive since 2014)
DeSmuME (inactive since 2015)
dim3 (beta, inactive since 2014)
DwarfCorp
Esenthel Engine (beta)
ezEngine
Flare
flixel-gdx (beta, inactive since 2017)
Game Editor (inactive since 2014)
GameCake
gamekit (inactive since 2015)
GamePlay (inactive since 2016)
GBDK
Gideros
GNU Chess (inactive since 2017)
GNU Go (inactive since 2011)
Goxel (beta)
halley (beta)
HaxePunk
INSTEAD
Intersect (beta)
ioquake3
JGame (inactive since 2012)
KevEdit
KlayGE
LIKO-12
LimonEngine (beta)
LionEngine
LITIENGINE (beta)
Loon Game (beta)
Love2dCS
Lumos Engine (beta)
LÖVE
Metaforce (beta)
Minetest
mini2Dx
ONScripter (inactive since 2020)
OpenRW (beta)
OpenSAGE (beta)
OpenTESArena (beta)
opsu!
Oreon Engine
ouzel (beta)
PainTown
Pentagram (beta, inactive since 2018)
PGU
PLIB (inactive since 2012)
pyscroll (inactive since 2018)
PyTMX
raylib
Ren'Py
ResidualVM (beta)
Rolisteam
rpgboss (beta, inactive since 2017)
Ruby-warrior (beta, inactive since 2012)
sfxr (inactive since 2012)
SLADE
Sludge
Solar2D
Solarus
Starship Olympics (beta)
Stratagus
The Eternity Engine
TIC-80 (beta)
Torque 2D
Torque 3D
VASSAL
Wagic, the Homebrew (beta)
Yet Another Engine (beta, inactive since 2016)

Android
164 entries

Andor's Trail (beta)
android-chess
antiyoy (beta)
Anuto
Apple Flinger
Battleround (beta, inactive since 2015)
Beat Feet
Biniax (inactive since 2012)
Block Puzzle Stone Wars
BobBall (inactive since 2017)
Candy Memory (inactive since 2018)
Catan Dice Game
CaveExpress
ClassiCube
Commander Genius
Critical Velocity (inactive since 2017)
Crosswords
Defendo (inactive since 2018)
DemiGod (beta, inactive since 2013)
Destination Sol
Dodge (inactive since 2012)
Domination
DroidZebra (inactive since 2015)
Dungeon Hero
Dungeon Quest
ECWolf
EliFUT Android
EmptyEpsilon
Enchanted Fortress
EternalWinterWars (beta, inactive since 2014)
Fallout 2 Community Edition
Fire Strike Retro
Fish Rings for Android (inactive since 2015)
Flappy Cow
Foxy Misfortunes
FreeBlocks (beta, inactive since 2015)
Freebloks 3D for Android
Freeminer (beta)
Frozen Bubble (inactive since 2012)
FTEQW
GCompris
GL TRON (inactive since 2012)
Gloomy Dungeons (inactive since 2018)
Gloomy Dungeons 2
GLXY
Golly
Gravity Defied (inactive since 2015)
HyperRogue
Isolmoa (inactive since 2014)
Ithaka Board Game
Jazz² Resurrection
jewelthief (inactive since 2016)
Julius
KittenMaxit (beta)
Klooni 1010! (beta)

Kryftolike
KungFoo Barracuda (inactive since 2016)
Lexica
LGeneral (inactive since 2017)
Librerama
Liquid Wars (inactive since 2014)
Lona
ManaPlus
Memory Game
Mercenary Commander (beta, inactive since 2010)
Mighty Knight (inactive since 2018)
Mindustry
Minilens (inactive since 2018)
Minos
noiz2-droid (inactive since 2015)
NOVA PINBALL (beta, inactive since 2017)
Open Flood (inactive since 2018)
Open RSC
OpenLara
openMSX
OpenMW for Android
osu! (beta)
PaperCraft (inactive since 2018)
PianOli
PipePanic (inactive since 2016)
Pixel Dungeon (inactive since 2015)
Pixel Wheels
Planet Conquest (inactive since 2017)
Planet Rider (inactive since 2015)
Point & Hit (inactive since 2017)
PokerTH (inactive since 2017)
Poland can into Space (inactive since 2018)
Powerslide remake (beta)
Rabbit Escape
RaumBaller
Recursive Runner (beta, inactive since 2017)
Remixed Dungeon
Replica Island (inactive since 2011)
Retro Stack
Rocks'n'Diamonds
Rott94 (beta)
SanAndreasUnity
Seafood Berserker! (inactive since 2018)
Serious Sam Android (inactive since 2020)
Settlers III remake (beta)
Shattered Pixel Dungeon
Simon Tatham's Portable Puzzle Collection
Simple Brick Games (inactive since 2017)
Simple-Solitaire
Sokoban
Sonic Robo Blast 2
Space Trader for Android (inactive since 2016)
SpacePeng! (inactive since 2017)
Starun (inactive since 2017)
Stockfish

Super Retro Mega Wars (beta)
SuperTuxKart
Tanks of Freedom
Taponium (inactive since 2019)
Tetrepetete
The Battle for Wesnoth
The Knights of Alentejo (beta)
The Mana World
The Powder Toy
Thugaim (inactive since 2017)
TinTin++
TowerJumper
Tttris (inactive since 2012)
Turn of War (beta, inactive since 2014)
Turo (inactive since 2018)
Tux Memory (inactive since 2014)
Tux Paint (beta)
Tux Rider (inactive since 2019)
Tuxemon (beta)
UltraStar Play (beta)
Unciv
VCMI
Vector Pinball
Virus Attack
warcraft-remake (beta)
Xenowar (inactive since 2014)
XSkat
Zen!
AnKi 3D engine (beta)
Bladecoder Adventure Engine
Blitwizard (beta, inactive since 2015)
Esenthel Engine (beta)
ezEngine
flixel-gdx (beta, inactive since 2017)
gamekit (inactive since 2015)
GamePlay (inactive since 2016)
Gideros
HaxePunk
INSTEAD
LIKO-12
LionEngine
LÖVE
Minetest
ONScripter (inactive since 2020)
opsu!
ouzel (beta)
PainTown
Playir (inactive since 2014)
raylib
Ren'Py
Solar2D
TIC-80 (beta)
Wagic, the Homebrew (beta)
Yet Another Engine (beta, inactive since 2016)

iOS
23 entries

DOOM-iOS (inactive since 2012)
Gorillas (inactive since 2014)
Hedgewars
NOVA PINBALL (beta, inactive since 2017)
OpenLara
osu! (beta)
Shattered Pixel Dungeon
Simon Tatham's Portable Puzzle Collection

Stockfish
The Battle for Wesnoth
Tux Paint (beta)
Esenthel Engine (beta)
flixel-gdx (beta, inactive since 2017)
Game Editor (inactive since 2014)
GamePlay (inactive since 2016)
HaxePunk

LÖVE
ouzel (beta)
Playir (inactive since 2014)
Ren'Py
Solar2D
Wagic, the Homebrew (beta)
Yet Another Engine (beta, inactive since 2016)

Web
179 entries

1255 Burgomaster (beta)
2048
3d.city (inactive since 2016)
A Dark Room
Achtung, die Kurve!
Ajax3d (beta, inactive since 2007)
Alien Assault Traders (beta, inactive since 2009)
Allure of the Stars (beta)
Ancient Beast
aquastax (beta)
Arashi-JS (beta, inactive since 2010)
ArchaicQuest II
Armor Alley (beta)
asdf
Ball And Wall (inactive since 2015)
Banania
Bemuse
Betrayer's Moon Tactics (beta, inactive since 2006)
BlackNova Traders (beta, inactive since 2012)
BlakedAwesomenaughts (beta, inactive since 2015)
Blockrain (beta, inactive since 2017)
Bobby
Boohu (beta)
British Bingo
BrowserQuest
Candy Box 2 (inactive since 2013)
canvas-tetris (inactive since 2018)
Card Stories (beta, inactive since 2012)
Castle of the Winds (beta, inactive since 2016)
Castle of the Winds in Elm (beta)
Catch The Cat
Cattle Bity
CaveExpress
cc94 (beta)
Chess3D (inactive since 2016)
Children of Ur (beta)
Chroma
Clumsy Bird (inactive since 2017)
CommandoJS (beta, inactive since 2012)
Consomaton (inactive since 2016)
CrappyBird (inactive since 2017)
Cross The Road
CrystalQuest (inactive since 2017)
Dark Destiny (inactive since 2016)
DarkCity (inactive since 2012)
Delaford (beta)
Devana (beta)
diablo-js
Duck Hunt JS
Enduro tribute
EPOH (beta)
Evil Cult
Executive Man (inactive since 2017)
Exolon
Faur (beta)
Fluid Table Tennis (inactive since 2013)
Freeciv-web
Gift Grabber
GNU FreeDink (inactive since 2012)
Grimsonland (inactive since 2017)

Harmonist: Dayoriah Clan Infiltration (beta)
Heroine Dusk (inactive since 2017)
HexGL (inactive since 2016)
Hextris
Hexwar (beta, inactive since 2012)
HTML5 Pacman (inactive since 2013)
javascript-E.T. (beta, inactive since 2017)
Jazz² Resurrection
jsFO (beta, inactive since 2017)
Julius
Kai ‘Opua (inactive since 2013)
Land of Fire (beta)
LBA2 Remake (beta)
Lemmings.ts
Librerama
Lode Runner 2020
Lords of the Fey (beta, inactive since 2018)
Lose Your Marbles (inactive since 2014)
lttp-phaser (beta, inactive since 2016)
Metal Mech (beta, inactive since 2006)
micropolisJS
Minesweeper.Zone
Minilens (inactive since 2018)
mk.js (beta)
Morpheus Web Remake (beta)
movbizz (beta, inactive since 2015)
Omega (beta)
One Hour One Life
Online Chess Club
Open Panzer
Open Soccer Star (beta)
OpenDominion (beta)
OpenEtG (beta)
OpenLara
OpenRoads (inactive since 2014)
OpenSC2K (beta)
OpenSoccer (beta)
OpenWebSoccer-Sim
Orbium (inactive since 2018)
orona (beta, inactive since 2012)
Pacman 吃豆游戏
pacman-canvas (inactive since 2018)
Prescription Wars (inactive since 2016)
Pretend You're Xyzzy (inactive since 2020)
PrimeShooter (inactive since 2010)
proxx
QuakeJS
RacerJS (inactive since 2010)
Rapid Dominance (beta)
ReQbert (beta)
rock-raiders-remake (beta)
Roguish (beta, inactive since 2015)
Rot Magus (beta)
Runfield (inactive since 2011)
sandspiel (beta)
sensitive-js (beta, inactive since 2017)
shadow-of-the-beast-html5 (beta, inactive since 2017)
Skifree-HTML5-clone (beta, inactive since 2011)
skifree.js (inactive since 2016)
Skrupel - Tribute Compilation (inactive since 2011)

Smash
Smolpxl
Sokoban
Sootl (beta, inactive since 2016)
SpaceCadetPinball
StarMines: The Next Generation
Supaxl
Super Tilt Bro
Survivor
Taggem (beta, inactive since 2014)
Taisei Project
The House (inactive since 2019)
The Mana World
TOSIOS (beta)
Tower Building Game
Tower Defense (beta, inactive since 2014)
WallBall
WarriorJS (inactive since 2018)
WebChess (inactive since 2010)
WebHangman (inactive since 2003)
WebQuake (inactive since 2019)
World of Phaos (inactive since 2011)
WTF?! Adventure
WWW (beta, inactive since 2014)
Xultris (inactive since 2011)
Zetawar
2Moons Browsergame Engine
Backbone Game Engine (beta, inactive since 2016)
boardgame.io (beta)
Dedalus (beta, inactive since 2018)
Esenthel Engine (beta)
excalibur (beta)
F.LF
Fantasy Map Generator
flixel-gdx (beta, inactive since 2017)
Floppy Birb
gist-txt (inactive since 2018)
HaxePunk
Isogenic Game Engine
JavaScript Graphic Adventure Maker
JiGS Interactive Game System (beta)
Kiwi.js (inactive since 2015)
LambdaHack (beta)
melonJS
ouzel (beta)
Pendumito (inactive since 2003)
Phaser
phpRPG (beta, inactive since 2006)
Playir (inactive since 2014)
PuzzleScript
raylib
Reldens
Ren'Py
Solar2D
Squiffy
Superpowers
Twine
Undum (inactive since 2018)
WebFun (beta)

Unspecified
927 entries

2048 Python
2048-in-terminal
54321 (inactive since 2001)
A Planet's Revenge (beta, inactive since 2008)
A7Xpg (beta, inactive since 2005)
ACM (inactive since 2000)
AdaDoom3 (beta)
Adanaxis (inactive since 2007)
AdaVenture
Advanced Strategic Command
AI Wars (beta, inactive since 2010)
Aklabeth (inactive since 2004)
Amphetamine (beta, inactive since 2008)
Anagramarama (beta, inactive since 2002)
Anarch
Angband
Angry Birds in Python (inactive since 2017)
Antares (beta)
Anteform (beta)
Apricots (beta, inactive since 2003)
Ardentryst (inactive since 2009)
Argentum Online (beta, inactive since 2014)
Armagetron Advanced
Armies (inactive since 2007)
Arrakis (inactive since 2000)
Artillery Duel Reloaded (beta, inactive since 2012)
Arx Libertatis
AstroMenace
ativayeban (inactive since 2015)
Atomiks (inactive since 2015)
Atomix
Atrinik (inactive since 2016)
Attal: Lords of doom (inactive since 2008)
Avanor (beta, inactive since 2008)
Awkaster (inactive since 2017)
BAB BE U
back-to-nature-c64-remake (inactive since 2015)
Ballerburg SDL
Barbarian (inactive since 2014)
Barony
Bastet (beta, inactive since 2018)
Batalla Naval (inactive since 2002)
Battery (inactive since 2009)
Battle City (inactive since 2013)
Battlefield Java (beta, inactive since 2011)
Battles of Antargis (beta, inactive since 2014)
Beat Harvester (beta, inactive since 2009)
Berusky II (beta)
BetterSpades (beta)
Beyond All Reason (beta)
Biogenesis (beta)
Birth of the Empires (inactive since 2016)
BitRiot (beta, inactive since 2017)
Black Shades Elite (beta, inactive since 2007)
Blasphemer (inactive since 2017)
Blinken
Blitzkrieg (beta, inactive since 2012)
Blob Wars : Attrition
Blob Wars Episode 2 : Blob And Conquer (inactive since 2016)
Bloboats (inactive since 2006)
Bloodmasters (inactive since 2008)
Bombic2 (beta, inactive since 2010)
Bombman
BOOM: Remake
Bos Wars
Boson (beta, inactive since 2006)
Boulder Dash (inactive since 2015)
Bouncy the Hungry Rabbit (inactive since 2007)
brainblast (beta, inactive since 2018)
bratwurst (inactive since 2009)
Breakout-VR (beta, inactive since 2017)
Bridge Command
Briquolo (inactive since 2008)
buggyGame (beta, inactive since 2007)
Bygfoot (beta)
C-evo (inactive since 2013)
c64-nuclearreaction (inactive since 2014)
Cabbages and Kings
Cadaver (beta, inactive since 2009)
Cannonball (beta)
Castle-Combat (beta, inactive since 2006)
Cataclysm (beta, inactive since 2012)
Catacomb (inactive since 1989)
Catacomb 3-D (inactive since 1991)
CatacombSDL (inactive since 2014)
Catch Challenger
CCCP (beta)
Celestron (beta, inactive since 2012)
chainreaction (inactive since 2017)
Chaos Esque Anthology
Chariot (beta, inactive since 218)
Chocolate Duke3D (beta, inactive since 2016)
Choria
Chromium B.S.U.
Civ2-clone (beta)
Civil (beta, inactive since 2003)
Civilization: Call To Power 2 Source Project
Civitas (beta, inactive since 2017)
CivOne (beta)
Classic Blades of Exile
ClassicUO (beta)
CnC Remastered Collection (inactive since 2020)
Colobot: Gold Edition
Colonization too (beta, inactive since 2004)
Coloris (inactive since 2020)
Colossal Cave Adventure
Columns
Command Series Engine
Commander Wars
CommonDrops (beta, inactive since 2018)
Conquest
Conquests (inactive since 2012)
Construo (beta, inactive since 2015)
Core Breach (inactive since 2012)
Core War
CorsixTH
Cortex Command - open source (inactive since 2019)
Cosmo-Engine (beta)
Cosmore
Crazy Cars (inactive since 2014)
Creep Smash (beta, inactive since 2011)
Crimson Fields (inactive since 2010)
Critterding (beta, inactive since 2013)
Crossfire
Crown and Cutlass (beta, inactive since 2009)
Cubosphere (beta)
Cubyz (beta)
Curvytron (inactive since 2015)
CuteMaze
Cytopia (beta)
Daimonin
Danger from the Deep (beta, inactive since 2011)
Dangerous Dave 2: Modification Edition
Dark Oberon (inactive since 2009)
Darkflame Universe
DarkFO (beta, inactive since 2019)
Data Storm (inactive since 2017)
Dawn (beta, inactive since 2011)
Deathchase 3D (inactive since 2002)
Deathlord Relorded
Decker (beta, inactive since 2013)
Deflektor X4 (inactive since 2008)
Deliantra
Der Clou! (beta, inactive since 2017)
Devilution
DevilutionX
DGEngine (beta)
Diablerie (beta)
Diabolika
Digbuild (beta, inactive since 2011)
Digger Remastered (inactive since 2004)
Divercity (beta, inactive since 2015)
Dmomd
DNT (beta, inactive since 2016)
Domino On Acid (inactive since 2009)
doukutsu-rs (beta)
Dragon History - Dračí Historie (inactive since 2010)
Dragon Hunt
dRally (beta)
Duck Rehunt (beta, inactive since 2011)
Duckmaze (beta)
DUGA (beta, inactive since 2018)
Duke 2 Reconstructed
Duke3D (beta, inactive since 2009)
Duke3d_w32 (beta, inactive since 2008)
DukeGDX (beta)
Dune Dynasty (inactive since 2014)
Dune Legacy
Dungeon Craft
Dungeon Crawl Stone Soup
Dungeon Eye (beta, inactive since 2016)
Dungeon Monkey Eternal (inactive since 2016)
Dungeon Monkey Unlimited (inactive since 2010)
Dunnet (inactive since 1992)
DynaDungeons (beta, inactive since 2018)
Earth 2140 on OpenRA (beta)
Eboard
Ecksdee (beta, inactive since 2009)
EDuke32
Egoboo (inactive since 2015)
Einstein Puzzle (inactive since 2005)
Elite remake (inactive since 2008)
Endgame: Singularity (beta)
Endless Sky
engge (beta)
EnTT Pacman
Eos, Dawn of Light: A Space Opera (beta, inactive since 2007)
Epiar (beta)
Erebus (beta)
Eternal Lands
Excellent Bifurcation (inactive since 2007)
Extreme Tux Racer (beta, inactive since 2018)
Exult
Fairy-Max (inactive since 2018)
Fall of Imiryn (beta, inactive since 2009)
Fallen Spire (beta, inactive since 2009)
Falling Time
Fanwor
FAR Colony (beta, inactive since 2014)
Fictional Air Combat (beta, inactive since 2012)
First Strike (inactive since 2018)
FOnline (beta)
Forge
Forsaken (beta, inactive since 2013)
Foursies (inactive since 2016)
FQuake3 (beta, inactive since 2014)
fRaBs (inactive since 2016)
Free Allegiance
Free Heroes 2 (beta, inactive since 2015)
Free Space Colonization (beta, inactive since 2017)
Free Tennis (beta, inactive since 2005)
freeaoe (beta)
Freeciv
Freeciv Alpha Centauri project (beta, inactive since 2003)
FreeCol
FreeCS
FreedroidRPG
FrEee (beta)
FreeFalcon (inactive since 2014)
FreeGemas
freegish (beta, inactive since 2017)
FreeHL (beta)
Freekick 3 (inactive since 2015)
FreeLords (beta, inactive since 2017)
FreeOrion (beta)
FreePrince (beta, inactive since 2011)
FreeRails (beta, inactive since 2008)
FreeRCT (beta, inactive since 2016)
Freeserf
Freeserf.net
FreeSiege (beta)
Freestars (beta, inactive since 2008)
FreeSynd (beta, inactive since 2017)
FreeTrain (beta, inactive since 2009)
Frets on Fire X
Froggix (beta, inactive since 2009)
Fujo (inactive since 2014)
Future Cop: MIT (beta)
Galaxy Forces V2
GalaxyMage Redux (beta, inactive since 2011)
GalaxyNG (inactive since 2005)
GameLV (beta)
Garith (inactive since 2013)
GDash (beta)
GDHexGrid
GearHead
GearHead 2 (beta)
Gee Whiz (beta, inactive since 2004)
Ghostly (inactive since 2016)
Gigalomania
Gish (inactive since 2010)
GJID (inactive since 2017)
Glest (inactive since 2009)
GLKeeper (GrimLands Keeper) (beta, inactive since 2020)
Globulation 2
glPortal (beta)
GLSpeed
Gnome Hearts (inactive since 2015)
Gnomescroll (beta, inactive since 2013)
GNU Shogi (inactive since 2018)
Goblin Camp (beta, inactive since 2012)
Goblin Hack (beta, inactive since 2009)
Gods Deluxe (inactive since 2020)
GoldenEye: Source (inactive since 2018)
Gorc (beta)
Gorillas-rs (beta)
Granatier
Greenius' Civil War (beta, inactive since 2001)
Griefly (beta)
gta2net (beta, inactive since 2017)
H-Craft Championship (inactive since 2015)
Hack (inactive since 1985)
Hale (beta, inactive since 2014)
Harris (beta)
Harvest Moon 2.0 (beta, inactive since 2020)
Hase (beta)
Hematite (beta)
Hero of Allacrost
Heroes of Civilizations (beta)
Heroes of Wesnoth (beta, inactive since 2010)
Heroes of Wing Commander (beta, inactive since 2014)
Hex Game (beta)
Hex-a-hop (inactive since 2013)
Hnefatafl (beta, inactive since 2014)
Hocoslamfy (beta, inactive since 2016)
HolySpirit (beta, inactive since 2013)
Honey Town (beta, inactive since 2020)
Hovertank 3D (inactive since 2014)
Hurrican
Hypercube (inactive since 2016)
ICBM3D (beta, inactive since 1998)
Iceball (inactive since 2017)
Ilarion
Illarion
IMaze (inactive since 2001)
Imperium
Inertia Blast
Infiniminer (inactive since 2016)
IO Reboot (inactive since 2017)
Iris2 (beta, inactive since 2017)
Ironseed (inactive since 2013)
Isleward
Isometric Turn-Based Strategy (beta)
Isometric-Minesweeper (beta)
Iter Vehemens ad Necem (beta)
Jactorio (beta)
Jagged Alliance 2 Stracciatella
jClassicRPG (beta, inactive since 2010)
JediAcademyLinux (beta, inactive since 2017)

Jet-Story (beta)
JetPac (inactive since 2015)
JQuest (beta, inactive since 2006)
JSettlers
Just another Tetris™ clone (inactive since 2017)
KaM Remake
Kartering (beta, inactive since 2015)
KAtomic
Keen Dreams (inactive since 2014)
KeeperFX (beta)
KGoldrunner
KnightOfWor (beta, inactive since 2015)
Kobold's Quest 2 (beta, inactive since 2011)
Koi Farm
KQ Lives (beta, inactive since 2011)
KRaptor (beta, inactive since 2004)
Kroz (inactive since 1990)
KSnakeDuel
Ksudoku
Kuklomenos (beta, inactive since 2012)
l-echo (beta, inactive since 2016)
LAB3D/SDL (inactive since 2013)
LAB3D/SDL (ktpanda) (inactive since 2015)
Labyrinth of Worlds (beta, inactive since 2010)
ladder (beta, inactive since 2016)
Ladder (inactive since 2005)
LastTry (beta, inactive since 2017)
LegionGame (beta)
Lemmini (beta, inactive since 2017)
Liberation Circuit
Libre Pinball (beta, inactive since 2015)
LibreQuake (beta)
LieroLibre (inactive since 2017)
Limbs Off (beta, inactive since 2013)
Lincity (inactive since 2005)
LinCity-NG
Linley's Dungeon Crawl (inactive since 2006)
Linwarrior 3D (inactive since 2010)
Lionheart Remake (beta, inactive since 2018)
Lips of Suna (beta, inactive since 2014)
Little Big Adventure 1 - Engine source code (beta)
Little Big Adventure 2 - Engine source code (beta)
LMarbles (beta)
LordsAWar!
LOZ (beta)
LTris (inactive since 2013)
LZWolf
M.A.R.S. (beta, inactive since 2016)
M.E.W.L. (beta, inactive since 2015)
Machinations (beta, inactive since 2003)
Magarena
Magic Gardeners Tournament (beta, inactive since 2007)
Magnetar (beta)
Mah-Jong
Marble Madness 3d (beta, inactive since 2012)
Marblez (beta, inactive since 2017)
Mario Objects (beta)
Mars, Land of No Mercy (beta, inactive since 2008)
mc2 (beta)
Mechanized Assault & eXploration Reloaded (beta)
MechCommander 2 Omnitech (beta, inactive since 2013)
MegaGlest
MegaMek
Meridian 59
Meritous (inactive since 2008)
Mice Men: Remix (inactive since 2016)
Micropolis (inactive since 2015)
Microracers (beta, inactive since 2005)
MineClone 2 (beta)
Minecraft (beta)
MineCraft-One-Week-Challenge (beta)
minecraft-weekend (beta)
Minesweeper (in C) (beta, inactive since 2015)
minesweeper-rs
Minetest Game
Minima
Mirror Magic
Mmpong (beta, inactive since 2009)
Mocha Doom (beta, inactive since 2012)
Monsters and Mushrooms (inactive since 2010)
Monstrosity
Monty Mole PC remake (inactive since 2012)
Moon-buggy (inactive since 2006)
Mop(e)snake (beta, inactive since 2009)
MoveNoid (inactive since 2017)
Mpango (beta, inactive since 2013)
Mr.Boom
Mrfuze (inactive since 2008)
Mtp Target (inactive since 2008)
MUSoSu (beta, inactive since 2008)
Naev
Nanosaur Source Port
NBlood
NEO-RAW (inactive since 2020)
NeoLemmix (beta)
Netacka
NetHack
NetPanzer (beta)
NetStatsBaseball
Nighthawk (inactive since 2004)
Nikki and the Robots (inactive since 2012)
Nitrosharp (beta)
NLarn
Nodes-of-Yesod (beta, inactive since 2015)
NorseWorld: Ragnarok (beta)
Nox Imperii (inactive since 2016)
Nuncabola (beta)
NXEngine
NXEngine-evo
Ogrian Carpet (beta, inactive since 2018)
Omnispeak
One is enough (beta, inactive since 2008)
One Way To Go (inactive since 2011)
Open Apocalypse (beta)
Open Fortress (beta)
Open Greedy (beta, inactive since 2017)
Open Hexagon
Open Imperium Galactica
Open Jumpgate (beta, inactive since 2017)
Open Legend RPG
Open Meridian
Open Rails
Open Simulator (beta)
Open Surge (beta)
Open Syobon Action (beta, inactive since 2011)
Open Tibia (beta, inactive since 2014)
Open Valley (beta)
Open Zelda (inactive since 2015)
Open76 (beta, inactive since 2020)
OpenArena (beta)
OpenAWE (beta)
OpenBiohazard2 (beta)
OpenBound
OpenCity (beta, inactive since 2015)
OpenClaw
OpenCrystalCaves (beta, inactive since 2017)
openDarkEngine (beta, inactive since 2018)
opendf (beta)
openDOW (beta)
OpenDR (beta)
OpenDrakan (beta)
OpenDUNE
OpenE2140 (beta, inactive since 2020)
OpenFire (beta, inactive since 2018)
OpenFly (beta, inactive since 2001)
OpenFNaF (beta)
OpenGGS (beta, inactive since 2017)
OpenGL Test Drive Remake (inactive since 2015)
Openglad (inactive since 2004)
OpenGoo (beta, inactive since 2016)
OpenGTA (beta, inactive since 2007)
OpenHoMM (beta, inactive since 2010)
OpenJKDF2 (beta)
OpenLiero (inactive since 2015)
OpenMC2 (beta, inactive since 2018)
OpenMoHAA (beta)
OpenMoM (beta)
OpenMOO2 (beta, inactive since 2011)
OpenNitemare3D (beta, inactive since 2021)
OpenNotrium (beta)
OpenNox
OpenRA
OpenRTS (beta, inactive since 2006)
OpenSA
OpenSkyscraper (beta)
OpenSR (beta, inactive since 2017)
OpenSWE1R (beta)
OpenTitus (beta, inactive since 2014)
OpenTriad (beta, inactive since 2017)
OpenTS2 (beta)
OpenTTD
OpenTyrian2000
OpenVice (beta, inactive since 2021)
OpenWar (beta, inactive since 2018)
OpenXcom
OpenYandere (beta, inactive since 2018)
Operation Citadel (beta, inactive since 2000)
Orbit-Hopper (inactive since 2019)
Ordoor (beta)
OREGON 77
ORIENT (inactive since 2009)
Ostrich Riders (beta)
Other-Life (beta)
Our Personal Space
Outer Space (beta)
Outpost HD (beta)
Overgrowth
Pac Go
Pacman (beta)
Palapeli
Panel Attack (beta)
Paper Isaac (beta, inactive since 2015)
PARPG (beta, inactive since 2012)
Pathogen Warrior (beta, inactive since 2004)
Pathological (beta, inactive since 2003)
Pax Britannica
Pentobi
Peragro Tempus (beta, inactive since 2012)
Phantasy Star Rebirth (beta, inactive since 2013)
Pioneer
Pioneers
Pizza Business (inactive since 2003)
PlaneShift
Planet Lander (inactive since 2020)
Planetary Hoppers (beta, inactive since 2003)
Plee the Bear (beta, inactive since 2017)
Polis (inactive since 2016)
POSTAL 1 Open Source (beta, inactive since 2018)
Potato Killer (beta, inactive since 2011)
PowerslaveGDX (beta)
pq2
PrBoom+ (inactive since 2016)
Prince-Monogame (beta)
progress-quest
Project Alexandria (beta, inactive since 2007)
Project Carrot (beta, inactive since 2017)
Project Dollhouse (beta)
Project Porcupine (beta, inactive since 2019)
ProQuake 4 (inactive since 2018)
PSY PONG 3D (beta, inactive since 2009)
PyBreak360 (inactive since 2015)
pycraft (inactive since 2018)
Python Kye (inactive since 2010)
Qonk (beta, inactive since 2008)
Quadrapassel
Quake3e (beta)
Quatter (inactive since 2018)
RAD
Radakan (beta, inactive since 2014)
Rails: an 18xx game system
Raincat (inactive since 2018)
ransack (inactive since 2016)
Raptor
Raptor: Call of the Shadows (beta)
Raze
re-private-eye (beta)
Reconstruction of Super ZZT
Reconstruction of ZZT
Red Eclipse
RedneckGDX (beta)
Rednukem (beta)
REDriver2 (beta)
RedShift (beta, inactive since 2008)
ReflectionHLE
REGoth
reone (beta)
Rescue! Max (beta, inactive since 2013)
Return of Dr. Destructo (inactive since 2015)
Return to the Roots
rfk-inform
RickyD (beta)
Riiablo (beta)
Rise of the Triad for Linux (inactive since 2012)
Robbo (inactive since 2016)
Robot Redemption (inactive since 2014)
Rockbot
Rogue Clone IV (inactive since 2006)
Room for Change (inactive since 2013)
Roton (beta, inactive since 2019)
rottexpr (beta)
RPG Tactical Fantasy Game
RuneLite
Ryzom Core
S.C.O.U.R.G.E. (beta, inactive since 2008)
Sarah-Maries Eierjagd (inactive since 2005)
sccopter (beta, inactive since 2019)
Scorched Moon (beta)
Scrap (inactive since 2017)
SCSharp (beta, inactive since 2011)
SDLPoP
Sea-Wolf
Search for the Red Herring (inactive since 2006)
Secret Maryo Chronicles (inactive since 2009)
Sengoku: Warring States of Japan (beta, inactive since 2008)
Sentient Storage
Serious Engine (inactive since 2017)
sh3redux (beta, inactive since 2019)
Shadowgrounds (beta, inactive since 2017)
SharpKonquest (inactive since 2007)
Ship of Harkinian
Siege of Avalon : Open Source (beta, inactive since 2011)
SilverTree (beta, inactive since 2007)
Simitone (beta)
Simple Sokoban (inactive since 2014)
Simutrans
Sinatra (inactive since 2008)
Sine (beta)
Sintel The Game (beta, inactive since 2014)
SLASH'EM (beta, inactive since 2007)
Slay (beta, inactive since 2010)
Sleep Is Death (inactive since 2018)
Slime Volleyball (beta)
Slot-Racers (inactive since 2008)
Slune (inactive since 2007)
snake (inactive since 2017)
Snowballz (beta, inactive since 2007)
Soldank (beta)
Song of Albion (inactive since 2011)
Sopwith 3 (beta, inactive since 2003)
Source of Tales (inactive since 2013)
Sourcehold (beta)
Space Faring (beta)
Space Opera (beta, inactive since 2008)
Space Station 13
Space Trader for Windows (inactive since 2009)
Space War
Speed Dreams
Spelling Bee
splexhd (beta, inactive since 2012)

Spludlow Tetris (inactive since 2018)
Spooker Framework (beta, inactive since 2014)
Spring: 1944
SS13 Remake (beta, inactive since 2015)
Star Maiden Astraea Rio
Star Ruler 2
star-control2
Star-Wars-III (inactive since 2014)
Stargus (beta, inactive since 2010)
Stars! Nova (beta)
starshatter-open (beta, inactive since 2015)
Steamer Duck (beta)
Stendhal
Story of a Lost Sky
StressFreeZone (beta, inactive since 2007)
Strife: Veteran Edition (beta, inactive since 2016)
Stringrolled (beta, inactive since 2008)
Summoning Wars (beta, inactive since 2014)
SunDog Resurrection (beta)
Sundog: Frozen Legacy
Super Mario Bros. X (inactive since 2020)
Super Methane Brothers for Wii and GameCube (beta, inactive since 2018)
Super Transball 2 (inactive since 2005)
Supercars III (inactive since 2014)
Supremacy (beta, inactive since 2014)
SWP
Syndicate Wars Port (beta, inactive since 2010)
T-Bots (beta, inactive since 2004)
Tales of Maj'Eyal
Tanglet
Tank: Zone of Death (beta, inactive since 2017)
TecnoballZ (beta, inactive since 2016)
TekwarGDX (beta)
Tennix!
terrarium (beta)
Tetris (in C and NCURSES)
Tetzle
The Castles of Dr. Creep
The Catacomb (inactive since 1990)
The Clans (beta, inactive since 2003)
The Epic of Heroes (beta, inactive since 2015)
The hunt for the lost rainbow jewels (Jewelhunt) (beta)
The Rush (beta, inactive since 2011)
The Ur-Quan Masters (inactive since 2011)
The-Trail (beta, inactive since 2018)
Theme Park Builder 3D CAD (beta, inactive since 2013)
thiefcatcher (beta)
Threes-C (inactive since 2015)
Threes.el
Thunder&Lightning (beta, inactive since 2015)
Thyme (beta)
Tile World (inactive since 2015)
Tiny Tris
Titan Tactics (beta)
TOMB5 (beta)
Tornado (inactive since 2009)
Torrega Race (inactive since 2015)
Torso Ninja (inactive since 2017)
Torso Ninja 2 (inactive since 2017)
Tower Toppler (inactive since 2012)
Train (beta)
Transfusion (beta, inactive since 2007)
Tremfusion (inactive since 2009)
Trinity Reign (beta, inactive since 2013)
TripleA
TrueCraft (beta, inactive since 2018)
Turious (beta, inactive since 2014)
TurokEX (beta, inactive since 2014)
Tux Racer (beta, inactive since 2001)
TVTower
Tyrian Remake (beta)
TyrQuake (beta)
UA_source (beta)
UchuServer
UFO2000 (inactive since 2012)
UFO: Alien Invasion
Ularn (inactive since 2018)
UlDunAd (beta, inactive since 2011)
Ultima 5 Redux (beta)
uMario (beta, inactive since 2016)
Umbra (beta, inactive since 2002)
Underworld Adventures (beta)
UnderworldExporter
uninvited (beta, inactive since 2016)
UnityPacmania
Unknown Horizons Godot Engine Port (beta)
UnNetHack
UTEngine (beta)
Valyria Tear
Vangers
Vault13 (beta, inactive since 2020)
Vegan on a Desert Island (beta)
Veloren (beta)
Venzone
Vircadia
VMS Empire (inactive since 2014)
Vulture's Eye (inactive since 2015)
VVVVVV
Walic
War Of Kingdom (beta)
War1 (beta)
Warcraft Remake (beta)
Wargamer (inactive since 2003)
Wargus
Wario-Land-3 (beta, inactive since 2018)
WarMUX (beta, inactive since 2018)
Warp Rogue (beta, inactive since 2010)
Warzone 2100
Waste's Edge (beta)
WAtomic (inactive since 2005)
Widelands
Windstille (beta, inactive since 2017)
WinWar
Witch Blast (beta, inactive since 2015)
WitchavenGDX (beta)
Wizards Magic (inactive since 2012)
Wizznic! (beta, inactive since 2016)
wkbre (beta)
wkbre2 (beta)
Wograld (beta)
Wolf3dX (beta)
Wolf4SDL
Wolfpack Empire
World of Heroes (beta, inactive since 2009)
wxLaserTank (inactive since 2009)
Wyrmsun
X-Force: Fight For Destiny (beta, inactive since 2011)
XArchon (beta, inactive since 2003)
Xargon (inactive since 2015)
Xconq (inactive since 2005)
xDuke (beta, inactive since 2010)
XEvil
xGreed (beta)
XInvaders 3D (inactive since 2000)
Xjig
XL Engine (beta, inactive since 2018)
XMage
Xonotic
XScavenger (inactive since 2015)
XSera (beta, inactive since 2010)
XSwing Plus (beta, inactive since 2010)
xu4 (inactive since 2016)
Xye (beta, inactive since 2013)
Yet Another Doom Clone
YKnytt (beta)
ZAngband (inactive since 2005)
Zatacka X (beta)
Zauberer (beta, inactive since 2018)
Zed Online
zelda3
Zelda: Mystery of Solarus DX
Zero-K
Zone of Control (beta, inactive since 2017)
zorkClone (beta)
zztgo (beta)
adventure engine (inactive since 2013)
Aether3D (beta)
Alimer (beta)
Allegro
Annchienta (inactive since 2009)
Apos.Gui (beta)
Arianne / Marauroa
Atlantis (inactive since 2016)
Atomic Game Engine (inactive since 2018)
AutoREALM
Bacon2D (beta, inactive since 2018)
Box2D
Bt Builder (beta)
C.Y.O. Adventures, text game generator (beta, inactive since 2012)
C3DE (beta)
Cafu Engine (beta, inactive since 2018)
Candle (beta)
Castle Game Engine
CBoard (beta, inactive since 2018)
COCOS2D-X
Corange (beta)
CorEngine (beta, inactive since 2015)
Dash Engine (inactive since 2015)
Dear ImGui
Deity (inactive since 2014)
Delta Engine (inactive since 2015)
DelverEngine
DesktopAdventures (beta)
Dingo-Engine (beta, inactive since 2016)
DreamZZT (beta, inactive since 2007)
Dreerally (beta)
Duality
Dungeon Mapper (beta, inactive since 2013)
eAdventure (inactive since 2014)
EasyRPG Player
Enduro2D (beta)
ENIGMA (development environment)
erampage (beta, inactive since 2015)
Flex Engine (beta)
Flixel
Fractal Engine
Free in the Dark (engine) (beta)
FreeSO (beta)
FreeType
Freya Game Engine (beta, inactive since 2002)
Fusee (beta)
Gamedev Framework (gf) (beta)
GemRB
GM Tools (beta, inactive since 2004)
Godot
Godot Card Game Framework
Grit Game Engine (beta)
H-World (beta, inactive since 2005)
HaxeFlixel
Haxima (beta)
Horde3D
Hypatia (beta, inactive since 2016)
Innocence Engine (beta)
Irrlicht Engine
JaNaG - Java Name Generator (inactive since 2016)
JediOutcastLinux
JFDuke3D (beta, inactive since 2005)
jMonkeyEngine
Korax' Heritage
libGDX
Libre: The Open Source Card Game (inactive since 2010)
Lightweight Java Game Library
Lumix Engine (beta)
Mana (beta)
Maratis (beta)
Memoria
mkxp
MonoGame
MonoGame.Extended
Monster Generator
MxEngine
Necklace of the Eye (inactive since 2016)
Nuvie (beta, inactive since 2018)
O.H.R.RPG.C.E.
Octaforge
Odamex (beta)
OGRE
Omega-rpg (beta, inactive since 2000)
Open Cube (beta, inactive since 2017)
Open RPG Maker (beta, inactive since 2014)
openage (beta)
OpenBOR
openc2e (beta)
OpenFL
Openfrag (beta, inactive since 2008)
OpenKeeper (beta)
OpenMW
OpenNFS (beta)
OpenRPG (inactive since 2013)
OpenXRay
Orx
Oxygen Engine
Panda3D
PCGen
Penumbra
Permafrost Engine
Plasma
Polycode (beta)
pygame
Pymapper
pyORPG (beta, inactive since 2015)
pyRacerz (beta, inactive since 2005)
Q-Gears (beta, inactive since 2015)
Qt
Quad-engine (beta)
Quartz Engine (beta)
RadixEngine
RBDOOM-3-BFG
Rigel Engine (beta)
RogueSharp
Rolemaster Office
RPDungeon - computer aided role playing (beta, inactive since 2006)
rpge (beta, inactive since 2014)
RuZZT (beta)
sandbox Game Maker (inactive since 2014)
ScummVM
SDL Game Engine 2D (beta, inactive since 2014)
sfall
SGE Game Engine (inactive since 2017)
Simple and Fast Multimedia Library
Simple DirectMedia Layer
Spring
SR
Tabletop Club (beta)
Tapir (beta, inactive since 2017)
Terasology
Terminal Overload (beta, inactive since 2016)
The Force Engine (beta)
Thousand Parsec (beta, inactive since 2012)
Thunder Engine (beta)
Turbu (beta, inactive since 2013)
twin-e (beta, inactive since 2015)
TwinEngine (inactive since 2015)
Tyger (beta, inactive since 2016)
UndertaleModTool (beta)
UPBGE
Urho3D
Vega Strike
VGC (beta)
Vortice
WAGE (inactive since 2017)
Wind Waker Randomizer
Wintermute Engine (beta, inactive since 2013)
World of Might and Magic (beta)
xoreos (beta)
xygineXT (beta)
Yorg (beta)
Zeta (beta)
ZGameEditor