Movatterモバイル変換

Open source games and frameworks

Index by programming language.

ActionScript(3)Ada(11)AGS Script(1)AngelScript(6)Assembly(18)AWK(1)Basic(5)Blender Script(2)BlitzMax(1)C(604)C#(123)C++(839)Clojure(1)CoffeeScript(4)ColdFusion(1)D(6)Dart(1)DM(1)Elm(5)Emacs Lisp(3)F#(1)Fortran(1)Game Maker Script(1)GDScript(28)Go(14)Groovy(1)Haskell(9)Haxe(7)Io(1)Java(235)JavaScript(162)Kotlin(11)Lisp(8)Lua(95)MoonScript(1)Objective-C(21)OCaml(2)Odin(1)ooc(1)Pascal(53)Perl(9)PHP(33)Python(172)QuakeC(1)Ren'Py(4)Ruby(8)Rust(18)Scala(2)Scheme(6)Script(23)Swift(1)TorqueScript(1)TypeScript(33)Vala(5)Visual Basic(3)XUL(1)ZenScript(1)Zig(1)None(5)?(3)

ActionScript
Language information

Dino Run DX

VVVVVV

Flixel

Ada
Language information

TermFrogger
TerminalApps
C.Y.O. Adventures, text game generator(beta, inactive since 2012)

AGS Script
Language information

Cart Life(inactive since 2014)

AngelScript
Language information

Dino Run DX
OpenSpades(beta)

Rigs of Rods
Thrive(beta)

Assembly
Language information

c64-nuclearreaction(inactive since 2014)
Cosmore
Dragon History - Dračí Historie(inactive since 2010)
dRally(beta)
Hovertank 3D(inactive since 2014)
javascript-E.T.(beta, inactive since 2017)

Jet-Story(beta)
Keen Dreams(inactive since 2014)
Little Big Adventure 1 - Engine source code(beta)
Little Big Adventure 2 - Engine source code(beta)
Quake 2
Super Tilt Bro

AWK
Language information

Awkaster(inactive since 2017)

Basic
Language information

Arrakis(inactive since 2000)
Barbarian(inactive since 2014)

Crazy Cars(inactive since 2014)
Poink

O.H.R.RPG.C.E.

Blender Script
Language information

Civitas(beta, inactive since 2017)

Yo Frankie!(inactive since 2009)

BlitzMax
Language information

TVTower

C
Language information

0 A.D.(beta)
1oom
2048-in-terminal
3D Pong(beta, inactive since 2004)
3Dc(inactive since 2000)
4D-TRIS(inactive since 2012)
Abe's Amazing Adventure(inactive since 2005)
ACM(inactive since 2000)
Age of Empires Free Software Remake(beta)
Airstrike(beta, inactive since 2014)
Aisleriot
Akhenaten(beta)
Aklabeth(inactive since 2004)
Alex the Allegator 4(inactive since 2003)
Alex vs Bus: The Race
Amphetamine(beta, inactive since 2008)
Anagramarama(beta, inactive since 2002)
Anarch
Angband
AssaultCube(inactive since 2018)
AstroMenace
ativayeban(inactive since 2015)
Atomic Tanks(inactive since 2016)
Atomiks(inactive since 2015)
Atomix
Atrinik(inactive since 2016)
Augustus
Avanor(beta, inactive since 2008)
Azimuth
Ballerburg SDL
Batalla Naval(inactive since 2002)
Battle City(inactive since 2013)
Battles of Antargis(beta, inactive since 2014)
BetterSpades(beta)
Biniax(inactive since 2012)
Bitfighter
Black Shades
Black Shades Elite(beta, inactive since 2007)
Blob Wars : Attrition
Blobwars: Metal Blob Solid
Bloodworks(inactive since 2018)
Blue Nebula
Boardspace.net
BomberClone(beta, inactive since 2010)
Boson(beta, inactive since 2006)
brainblast(beta, inactive since 2018)
Brogue
BStone
C-Dogs SDL
c64-nuclearreaction(inactive since 2014)
CaesarIA(beta)
Caph(inactive since 2010)
Captain Blood
Carnage3D(beta)
Catacomb 3-D(inactive since 1991)
CatacombSDL(inactive since 2014)
Catch Challenger
CaveCube(beta, inactive since 2023)
CaveExpress
CavePacker
CAVEZ of PHEAR(beta)
Chocolate Doom
Chocolate Duke3D(beta, inactive since 2016)
Choria
Chroma
Circus Linux!(inactive since 2000)
Civilization: Call To Power 2 Source Project
ClassiCube
Colditz Escape
Commander Genius
Core Breach(inactive since 2012)
Core War
Cortex Command - open source
Cortex Command Community Project
Cosmo-Engine(beta)
Cosmore
Craft(inactive since 2017)
Crimson Fields(inactive since 2010)
Cro-Mag Rally
Crossfire
CrossUO
Crown and Cutlass(beta, inactive since 2009)
Cube(inactive since 2005)
Cube 2: Sauerbraten(inactive since 2020)
Cubosphere(beta)
Curse of War(inactive since 2014)
Daimonin
Danger from the Deep(beta, inactive since 2011)
Dark Oberon(inactive since 2009)
Data Storm(inactive since 2017)
DDraceNetwork
Deathchase 3D(inactive since 2002)
Deathlord Relorded
Defendguin(inactive since 2009)
Deflektor X4(inactive since 2008)
Deliantra
Der Clou!(beta, inactive since 2017)
Descent 3
Dethrace(beta)
Devilution
DevilutionX
dhewm3
Digbuild(beta, inactive since 2011)
Digger Remastered(inactive since 2004)
Dink Smallwood HD
Domino-Chain
donut(beta)
DOOM Retro
DOOM-iOS(inactive since 2012)
Doom64EX
Doomsday Engine
Dope Wars(inactive since 2013)
DOS Raptor
Dr. Robotnik's Ring Racers
dRally(beta)
DreamChess(beta)
DroidZebra(inactive since 2015)
Duel Commander(beta, inactive since 2009)
Duke 2 Reconstructed
Duke3D(beta, inactive since 2009)
Duke3d_w32(beta, inactive since 2008)
Dune Dynasty(inactive since 2014)
Dust Racing 2D
DXX-Rebirth
Eat The Whistle(inactive since 2017)
EDGE
EDuke32
Egoboo(inactive since 2015)
Elite remake(inactive since 2008)
EmptyEpsilon
Enigma
EnTT Pacman
Epiar(beta)
Escape Towards The Unknown(beta, inactive since 2016)
ET: Legacy
Eternal Lands
Etterna(beta)
Excellent Bifurcation(inactive since 2007)
ezQuake
Fairy-Max(inactive since 2018)
Falcon's Eye(inactive since 2004)
Falling Time
Fanwor
Faur(beta)
Fictional Air Combat(beta, inactive since 2012)
Fitzquake(beta, inactive since 2009)
FOnline(beta)
FooBillard(inactive since 2010)
FooBillard++(inactive since 2012)
Forsaken(beta, inactive since 2013)
FQuake3(beta, inactive since 2014)
fRaBs(inactive since 2016)
Free Space Colonization(beta, inactive since 2017)
FreeBlocks(beta, inactive since 2015)
Freeciv
Freeciv Alpha Centauri project(beta, inactive since 2003)
FreedroidRPG
FreeFalcon(inactive since 2014)
freegish(beta, inactive since 2017)
FreeHL(beta)
Freenukum(beta, inactive since 2009)
FreePrince(beta, inactive since 2011)
Freeserf
FreeSpace 2 Source Code Project
Friking Shark
FTE QuakeWorld
FTEQW
Future Cop: MIT(beta)
GalaxyNG(inactive since 2005)
GCompris
Gee Whiz(beta, inactive since 2004)
Gem Drop X(beta, inactive since 2002)
Gilbert and the doors(inactive since 2018)
Gish(inactive since 2010)
GLSpeed
GLtron(beta, inactive since 2017)
Gnomescroll(beta, inactive since 2013)
GNU FreeDink(inactive since 2012)
GNU Shogi(inactive since 2018)
GoldenEye: Source(inactive since 2018)
Greenius' Civil War(beta, inactive since 2001)
Gweled
GZDoom
H-Craft Championship(inactive since 2015)
Hack(inactive since 1985)
Hammer of Thyrion
Harris(beta)
Hase(beta)
Heart of the Alien(beta, inactive since 2005)
Hedgewars
HHexen(inactive since 2013)
Hnefatafl(beta, inactive since 2014)
Hocoslamfy(beta, inactive since 2016)
ICBM3D(beta, inactive since 1998)
Ice Breaker(inactive since 2003)
Iceball(inactive since 2017)
IMaze(inactive since 2001)
Inertia Blast
Infon Battle Arena(beta, inactive since 2012)
iortcw
Iris2(beta, inactive since 2017)
irrlamb

Jagged Alliance 2 Stracciatella
Jet-Story(beta)
JonoF's Shadow Warrior Port (JFSW)(beta, inactive since 2005)
Julius
Jump'n'Bump(inactive since 2004)
Kartering(beta, inactive since 2015)
Keen Dreams(inactive since 2014)
KeeperFX(beta)
Kolf
KQ Lives(beta, inactive since 2011)
KRaptor(beta, inactive since 2004)
L'Abbaye des Morts(inactive since 2018)
LAB3D/SDL(inactive since 2013)
LAB3D/SDL (ktpanda)(inactive since 2015)
LaserTank(inactive since 2005)
LBreakout2(inactive since 2010)
LGeneral(inactive since 2017)
Liberation Circuit
Lincity(inactive since 2005)
Linley's Dungeon Crawl(inactive since 2006)
Lips of Suna(beta, inactive since 2014)
Liquid War(inactive since 2015)
Little Big Adventure 1 - Engine source code(beta)
LMarbles(beta)
Lode Runner 2020
LTris(inactive since 2013)
Luola(inactive since 2005)
M.A.R.S.(beta, inactive since 2016)
Machinations(beta, inactive since 2003)
Maelstrom(inactive since 2002)
Magnetar(beta)
Mah-Jong
ManaPlus
Mechanized Assault & eXploration Reloaded(beta)
MegaGlest
Meridian 59
Meritous(inactive since 2008)
Microracers(beta, inactive since 2005)
Minecraft(beta)
MineCraft-One-Week-Challenge(beta)
minecraft-weekend(beta)
Minesweeper (in C)(beta, inactive since 2015)
Minetest
Mininim(beta, inactive since 2017)
Mirror Magic
Mmpong(beta, inactive since 2009)
Moon-buggy(inactive since 2006)
Moubootaur Legends(beta)
Mr.Boom
n2048(beta, inactive since 2014)
Naev
Nanosaur
Nanosaur II: Hatchling
NBlood
Netacka
NetHack
Netrek(inactive since 2009)
NetStatsBaseball
Neverball
NFSIISE
Nighthawk(inactive since 2004)
NLarn
No Gravity(inactive since 2006)
Noiz2sa(beta, inactive since 2004)
Nox Imperii(inactive since 2016)
NXEngine
NXEngine-evo
OldSkool Gravity Game(inactive since 2016)
Omnispeak
One Hour One Life
Oolite
Open Fodder
Open Greedy(beta, inactive since 2017)
Open Hexagon
Open Meridian
Open Quartz(beta, inactive since 2004)
Open RSC
Open Surge(beta)
Open Zelda(inactive since 2015)
OpenArena Engine(inactive since 2012)
openblack(beta)
OpenClonk
OpenD2(beta)
openDOW(beta)
OpenDUNE
OpenFire(beta, inactive since 2018)
OpenFly(beta, inactive since 2001)
OpenFNaF(beta)
OpenGL Test Drive Remake(inactive since 2015)
OpenGoo(beta, inactive since 2016)
OpenHoW(beta)
OpenITG(beta, inactive since 2017)
OpenJKDF2(beta)
OpenLara
OpenLiero(inactive since 2015)
OpenMoHAA(beta)
OpenMoM(beta)
OpenNox
OpenOMF(beta)
OpenRaider(beta, inactive since 2015)
OpenSpades(beta)
OpenSupaplex
OpenSWE1R(beta)
OpenTitus(beta, inactive since 2014)
OpenTyrian(beta, inactive since 2018)
OpenTyrian2000
OpenWar(beta, inactive since 2018)
Other-Life(beta)
Overgod(inactive since 2005)
Overgrowth
Pachi
Pathogen Warrior(beta, inactive since 2004)
Pax Britannica
Penguin Command(inactive since 2007)
Penumbra: Overture
Peragro Tempus(beta, inactive since 2012)
Performous
Perimeter
Pioneer
Pioneers
Plee the Bear(beta, inactive since 2017)
Powermanga(beta, inactive since 2015)
Powerslave EX(beta, inactive since 2017)
PrBoom+(inactive since 2016)
Project Alice
Project: Starfighter
ProQuake 4(inactive since 2018)
PSY PONG 3D(beta, inactive since 2009)
PsyDoom
Pushover(beta)
pycraft(inactive since 2018)
PyKaraoke(beta, inactive since 2011)
Quake 2
Quake II Rerelease
Quake3e(beta)
QuakeSpasm
Race Into Space
RAD
Raptor
Raptor: Call of the Shadows(beta)
Red Eclipse
REDriver2(beta)
RedShift(beta, inactive since 2008)
ReflectionHLE
remc2
REminiscence / REinforced
Rigs of Rods
Rise of the Triad for Linux(inactive since 2012)
Rocks'n'Diamonds
Rogue Clone IV(inactive since 2006)
Rott94(beta)
rottexpr(beta)
RPG-X(inactive since 2015)
rsc-c
sccopter(beta, inactive since 2019)
Scrap(inactive since 2017)
SDL Asylum(inactive since 2009)
SDL Bomber(inactive since 2012)
SDL Sopwith(inactive since 2014)
SDLPoP
Serious Engine(inactive since 2017)
Serious Sam Android(inactive since 2020)
sh3redux(beta, inactive since 2019)
Ship of Harkinian
Shockolate(beta)
Simon Tatham's Portable Puzzle Collection
Simple Sokoban(inactive since 2014)
Sinatra(inactive since 2008)
Sine(beta)
SLASH'EM(beta, inactive since 2007)
Slime Volley(inactive since 2010)
Slot-Racers(inactive since 2008)
Soldat
Song of Albion(inactive since 2011)
Sonic 3: Angel Island Revisited
Sonic Robo Blast 2
Sopwith 3(beta, inactive since 2003)
Space Harrier Clone(beta, inactive since 2018)
Space Nerds In Space(beta)
SpaceZero(beta)
SRB2Kart
Star Ruler 2
star-control2
StepMania
Strife: Veteran Edition(beta, inactive since 2016)
Stunt Rally
Sudokuki(inactive since 2016)
Summoning Wars(beta, inactive since 2014)
Sundog: Frozen Legacy
SuperFoulEgg(inactive since 2014)
SuperTuxKart
SWP
Syndicate Wars Port(beta, inactive since 2010)
T-Bots(beta, inactive since 2004)
Taisei Project
Tales of Maj'Eyal
Teeworlds(beta)
Tenes Empanadas Graciela(beta, inactive since 2015)
Tennix!
Terminal Overload(beta, inactive since 2016)
Tetris (in C and NCURSES)

The Battle for Wesnoth
The Bub's Brothers(inactive since 2013)
The Catacomb(inactive since 1990)
The Clans(beta, inactive since 2003)
The Endless Dungeons(inactive since 2015)
The Gates of Skeldal(inactive since 2013)
The Legend of Edgar
The Mana World
The Powder Toy
The Ur-Quan Masters(inactive since 2011)
The Ur-Quan Masters HD MegaMod
Threes-C(inactive since 2015)
Thrust(beta, inactive since 2006)
Thunder&Lightning(beta, inactive since 2015)
Thyme(beta)
Tile World(inactive since 2015)
TinTin++
Tiny Tris
Tiny Wings(beta)
TOMB5(beta)
TORCS, The Open Racing Car Simulator(inactive since 2016)
Tornado(inactive since 2009)
Total Annihilation 3D(beta, inactive since 2017)
Transfusion(beta, inactive since 2007)
Tremfusion(inactive since 2009)
Tremulous(inactive since 2016)
Trinity Reign(beta, inactive since 2013)
Turious(beta, inactive since 2014)
TurokEX(beta, inactive since 2014)
Tux of Math Command(inactive since 2011)
Tux Paint(beta)
Tux Racer(beta, inactive since 2001)
Tux Rider(inactive since 2019)
TyrQuake(beta)
UFO2000(inactive since 2012)
UFO: Alien Invasion
Ularn(inactive since 2018)
Umoria
uninvited(beta, inactive since 2016)
UnNetHack
Unvanquished
Valyria Tear
Vanilla-Conquer
Vectoroids(inactive since 2002)
Vertigo(beta, inactive since 2002)
vitetris(beta)
vkQuake
VMS Empire(inactive since 2014)
Vorton(beta, inactive since 2004)
Voxelands(beta)
Vulture's Eye(inactive since 2015)
War Of Kingdom(beta)
War Thunder
War1(beta)
Wargus
Warp Rogue(beta, inactive since 2010)
Widelands
Wizardry Legacy(beta, inactive since 2018)
Wizznic!(beta, inactive since 2016)
wkbre(beta)
Wograld(beta)
Wolf4SDL
Wolfpack Empire
Word War vi
XArchon(beta, inactive since 2003)
XBill(inactive since 2001)
XBlast(inactive since 2005)
Xconq(inactive since 2005)
xdigger(inactive since 1999)
xDuke(beta, inactive since 2010)
Xenowar(inactive since 2014)
XInvaders 3D(inactive since 2000)
Xjig
Xonotic
XorCurses(beta, inactive since 2012)
XPilot(inactive since 2010)
XPilot NG(inactive since 2010)
XScavenger(inactive since 2015)
XSera(beta, inactive since 2010)
xsoldier(inactive since 2011)
Yamagi Quake II
Zandronum(inactive since 2017)
ZAngband(inactive since 2005)
Zatacka(beta, inactive since 2007)
Zatacka X(beta)
ZDoom
Zelda Classic
zelda3
Allegro
Anura
Blitwizard(beta, inactive since 2015)
Box2D
Bt Builder(beta)
Build engine
Candle(beta)
CBoard(beta, inactive since 2018)
CETech(beta)
ClanLib
Classic RBDoom 3 BFG
Corange(beta)
CorEngine(beta, inactive since 2015)
Crown(beta)
Crystal Space 3D SDK(inactive since 2015)
curses(inactive since 2000)
DarkPlaces(inactive since 2014)
Dear ImGui
DesktopAdventures(beta)
DeSmuME(inactive since 2015)
dim3(beta, inactive since 2014)
DOOM(inactive since 2012)
DreamZZT(beta, inactive since 2007)
Dreerally(beta)
Elysium Engine(beta, inactive since 2006)
ENIGMA (development environment)
erampage(beta, inactive since 2015)
Esenthel Engine(beta)
Free Hero Mesh(beta)
Free in the Dark (engine)(beta)
FreeType
Game Editor(inactive since 2014)
GameCake
gamekit(inactive since 2015)
GamePlay(inactive since 2016)
GBDK
Gideros
GM Tools(beta, inactive since 2004)
GNU Go(inactive since 2011)
Godot
Goxel(beta)
H-World(beta, inactive since 2005)
halley(beta)
HGE(beta, inactive since 2013)
INSTEAD
ioquake3
Irrlicht Engine
JediOutcastLinux
JFDuke3D(beta, inactive since 2005)
KeeperRL(beta)
KevEdit
libGDX
Librelancer(beta)
Lightweight Java Game Library
LimonEngine(beta)
Metaforce(beta)
mkxp
Moondust Project(beta)
Nazara Engine(beta)
ncurses
NetRadiant-custom
Nuvie(beta, inactive since 2018)
Odamex(beta)
Omega-rpg(beta, inactive since 2000)
Open Cube(beta, inactive since 2017)
OpenBOR
openc2e(beta)
OpenJK(beta)
OpenNFS(beta)
OpenRW(beta)
OpenTomb(beta)
Orx
ouzel(beta)
Overload
Oxygen Engine
Panda3D
Permafrost Engine
PixelLight(inactive since 2012)
Polycode(beta)
Psyco(inactive since 2008)
pygame
Q-Gears(beta, inactive since 2015)
raylib
RBDOOM-3-BFG
Ren'Py
rFXGen
rpge(beta, inactive since 2014)
rRootage(beta, inactive since 2004)
sandbox Game Maker(inactive since 2014)
SDL Game Engine 2D(beta, inactive since 2014)
Serious Sam Classic: Vulkan
sfall
Simple DirectMedia Layer
Sludge
SoftPixel Engine(inactive since 2013)
Solarus
Spartan Engine(beta)
Spring
SR
sundog(beta)
Tapir(beta, inactive since 2017)
The Eternity Engine
TIC-80(beta)
Torque 2D
Torque 3D
TTDPatch(inactive since 2013)
twin-e(beta, inactive since 2015)
TwinEngine(inactive since 2015)
Wagic, the Homebrew(beta)
Wintermute Engine(beta, inactive since 2013)
Zeta(beta)
ZGB
ZQuest Classic

C#
Language information

Ambermoon.net
ArchaicQuest II
Bloodmasters(inactive since 2008)
Bloodworks(inactive since 2018)
Breakout-VR(beta, inactive since 2017)
Civ2-clone(beta)
CivOne(beta)
ClassicUO(beta)
CnC Remastered Collection(inactive since 2020)
Daggerfall Unity
Diablerie(beta)
Double Damnation(inactive since 2022)
Dungeon Eye(beta, inactive since 2016)
Earth 2140 on OpenRA(beta)
FOnline(beta)
FrEee(beta)
Freeserf.net
FreeSims(beta)
FreeTrain(beta, inactive since 2009)
gta2net(beta, inactive since 2017)
Helion
Heroes of Civilizations(beta)
Honey Town(beta, inactive since 2020)
Infiniminer(inactive since 2016)
IO Reboot(inactive since 2017)
Jazz² Resurrection
JetPac(inactive since 2015)
LegionGame(beta)
LOZ(beta)
MafiaUnity(beta, inactive since 2020)
Magical Life(beta)
Manic Digger(inactive since 2017)
Marblez(beta, inactive since 2017)
Mario Objects(beta)
Nitrosharp(beta)
Nodes-of-Yesod(beta, inactive since 2015)
NorseWorld: Ragnarok(beta)
NStars!(beta, inactive since 2004)
Open Rails
Open Simulator(beta)
Open76(beta, inactive since 2020)

OpenBound
OpenBVE
OpenCiv1
OpenDR(beta)
OpenHV(beta)
OpenKrush(beta)
OpenNefia(beta)
OpenNitemare3D(beta, inactive since 2021)
OpenRA
OpenSA
OpenTPW(beta)
OpenTS2(beta)
OpenVice(beta, inactive since 2021)
OpenYandere(beta, inactive since 2018)
ORIENT(inactive since 2009)
osu!(beta)
Prince-Monogame(beta)
Project Dollhouse(beta)
Project Porcupine(beta, inactive since 2019)
Red Runner
Roton(beta, inactive since 2019)
SanAndreasUnity
SCSharp(beta, inactive since 2011)
SharpKonquest(inactive since 2007)
Simitone(beta)
SokoSolve(inactive since 2009)
Space Station 3D(beta)
Space Trader for Windows(inactive since 2009)
Spludlow Tetris(inactive since 2018)
Spooker Framework(beta, inactive since 2014)
SS13 Remake(beta, inactive since 2015)
Stareater(beta)
Stars! Nova(beta)
Supremacy(beta, inactive since 2014)
Terminal Overload(beta, inactive since 2016)
Thrive(beta)
TrueCraft(beta, inactive since 2018)
UAlbion(beta)
UchuServer
Uebergame
Ultima 5 Redux(beta)

UltraStar Play(beta)
UnderworldExporter
UnityPacmania
unitystation(beta)
Vocaluxe(beta)
WinWar
Wolf3dX(beta)
YARG (Yet Another Rhythm Game)
YKnytt(beta)
Alimer(beta)
Apos.Gui(beta)
C3DE(beta)
Delta Engine(inactive since 2015)
DirectX12GameEngine(beta)
Duality
DwarfCorp
eAdventure(inactive since 2014)
FreeSO(beta)
Fusee(beta)
GeonBit.UI
Gorgon
GoRogue
ika(beta, inactive since 2007)
Intersect(beta)
Librelancer(beta)
Loon Game(beta)
Love2dCS
Mafia: Toolkit
Memoria
mini2Dx
Monofoxe
MonoGame
MonoGame.Extended
OpenSAGE(beta)
OpenVIII(beta)
Penumbra
raylib
RogueSharp
Scrolling Game Development Kit 2(inactive since 2017)
UndertaleModTool(beta)
Vortice

C++
Language information

0 A.D.(beta)
2H4U(inactive since 2007)
54321(inactive since 2001)
A-Mazing Urho(beta)
Abuse(inactive since 2011)
Abuse 1996(inactive since 2016)
Adanaxis(inactive since 2007)
Advanced Strategic Command
Afternoon Stalker(inactive since 2012)
Age of Empires Free Software Remake(beta)
Akhenaten(beta)
Alchemy Quest
Aleph One
Amnesia: A Machine for Pigs(inactive since 2016)
Amnesia: The Dark Descent(inactive since 2010)
Anarch
android-chess
Antares(beta)
Apricots(beta, inactive since 2003)
Armagetron Advanced
Armies(inactive since 2007)
Arx Libertatis
AssaultCube(inactive since 2018)
AstroMenace
ativayeban(inactive since 2015)
Atomic Tanks(inactive since 2016)
Attal: Lords of doom(inactive since 2008)
Augustus
Avanor(beta, inactive since 2008)
BaKGL
Balder2D(beta, inactive since 2009)
Ball and Paddle(beta, inactive since 2009)
Ballistica
Barony
Bastet(beta, inactive since 2018)
Batrachians(beta, inactive since 2012)
Battle City(inactive since 2013)
Battle Tanks(inactive since 2009)
Battles of Antargis(beta, inactive since 2014)
Berusky
Berusky II(beta)
Between(beta, inactive since 2010)
Birth of the Empires(inactive since 2016)
Bitfighter
BitRiot(beta, inactive since 2017)
Black Shades Elite(beta, inactive since 2007)
Blackvoxel
Blinken
Blob Wars : Attrition
Blob Wars Episode 2 : Blob And Conquer(inactive since 2016)
Blobby Volley 2
Bloboats(inactive since 2006)
Blobwars: Metal Blob Solid
Block Attack - Rise of the Blocks
BlockOut II(inactive since 2014)
Bloodworks(inactive since 2018)
Blue Nebula
Bombermaaan(inactive since 2010)
Bombic(beta, inactive since 2005)
Bombic2(beta, inactive since 2010)
BOOM: Remake
Bos Wars
Boson(beta, inactive since 2006)
brainblast(beta, inactive since 2018)
Bridge Command
Brikx(beta, inactive since 2009)
Briquolo(inactive since 2008)
Brutal Chess(beta, inactive since 2007)
BStone
BurgerSpace(inactive since 2013)
BZFlag
Cadaver(beta, inactive since 2009)
CaesarIA(beta)
Cannon Smash(beta, inactive since 2003)
Cannonball(beta)
Captain Blood
Carnage3D(beta)
Cat Mother Dead Justice(beta, inactive since 2003)
Cataclysm(beta, inactive since 2012)
Cataclysm: Dark Days Ahead
Catacomb 3-D(inactive since 1991)
CatacombGL(beta)
Catch Challenger
CavePacker
cc94(beta)
CCCP(beta)
Choria
Chromium B.S.U.
Chronoshift(beta)
Chrzaszcz(beta, inactive since 2018)
Civilization: Call To Power 2 Source Project
Classic Blades of Exile
Clonepoint(beta)
CnC Remastered Collection(inactive since 2020)
Colobot: Gold Edition
Colonization too(beta, inactive since 2004)
Columns
Combat Simulator Project(beta, inactive since 2010)
Commander Genius
Commander Wars
CommonDrops(beta, inactive since 2018)
Conquest
Conquests(inactive since 2012)
Construo(beta, inactive since 2015)
CorsixTH
Cortex Command - open source
Cortex Command Community Project
Cosmosmash(inactive since 2013)
Crack Attack!(inactive since 2005)
Crimson Fields(inactive since 2010)
Critterding(beta, inactive since 2013)
CrossUO
Crown and Cutlass(beta, inactive since 2009)
Cube(inactive since 2005)
Cube 2: Sauerbraten(inactive since 2020)
Cubosphere(beta)
Cultivation(inactive since 2010)
Curse of War(inactive since 2014)
CuteMaze
Cuyo(inactive since 2014)
Cytadela(beta, inactive since 2013)
Cytopia(beta)
D2X-XL(inactive since 2015)
Daedalus(inactive since 2018)
Danger from the Deep(beta, inactive since 2011)
Dangerous Dave 2: Modification Edition
Dark Oberon(inactive since 2009)
Darkflame Universe
Dave Gnukem
Dawn(beta, inactive since 2011)
DDraceNetwork
Deathlord Relorded
Deer Portal(beta)
Deliantra
Descent 3
Devilution
DevilutionX
DGEngine(beta)
dhewm3
Diabolika
Digbuild(beta, inactive since 2011)
Dink Smallwood HD
DNT(beta, inactive since 2016)
Domino-Chain
donut(beta)
Doom Legacy
DOOM Retro
DOOM-iOS(inactive since 2012)
Doom64EX
Doomsday Engine
DOS Raptor
Dr. Robotnik's Ring Racers
Dstroy(inactive since 2009)
Dune Dynasty(inactive since 2014)
Dune Legacy
Dungeon Craft
Dungeon Crawl Stone Soup
Dust Racing 2D
DXX-Rebirth
Eboard
Ecksdee(beta, inactive since 2009)
ECWolf
EDGE
EDuke32
Egoboo(inactive since 2015)
Einstein Puzzle(inactive since 2005)
ElonaFoobar
Emilia Pinball(beta)
Empty Clip
EmptyEpsilon
Endless Sky
engge(beta)
Enigma
EnTT Pacman
Epiar(beta)
Erebus(beta)
ET: Legacy
Eternal Lands
Etterna(beta)
Extreme Tux Racer(beta, inactive since 2018)
Exult
ezQuake
F-1 Spirit(beta, inactive since 2009)
Fall of Imiryn(beta, inactive since 2009)
Falling Time
Fallout 2 Community Edition
Fallout Community Edition
Faur(beta)
Fictional Air Combat(beta, inactive since 2012)
Fish Fillets - Next Generation
FlightGear
FLTK Recycling Game!(inactive since 2014)
FLTrator(inactive since 2016)
Flukz(beta, inactive since 2014)
FOnline(beta)
Forsaken(beta, inactive since 2013)
fRaBs(inactive since 2016)
Free Allegiance
Free Heroes 2(beta, inactive since 2015)
freeablo(beta)
freeaoe(beta)
Freebloks 3D for Android
FreedroidRPG
FreeFalcon(inactive since 2014)
FreeGemas
FreeHeroes(beta)
FreeHL(beta)
Freekick 3(inactive since 2015)
Freeminer(beta)
FreeOrion(beta)
FreeRails(beta, inactive since 2008)
FreeRCT(beta)
Freeserf
FreeSiege(beta)
FreeSpace 2 Source Code Project
Freestars(beta, inactive since 2008)
FreeSynd(beta, inactive since 2017)
FreeTrain(beta, inactive since 2009)
Friking Shark
Frozen Bubble(inactive since 2012)
Future Cop: MIT(beta)
Galaxy Forces V2
GameLV(beta)
Garith(inactive since 2013)
GDash(beta)
Ghostly(inactive since 2016)
Gigalomania
GJID(inactive since 2017)
GL-117(inactive since 2005)
Glest(inactive since 2009)
GLKeeper (GrimLands Keeper)(beta, inactive since 2020)
Globulation 2
glPortal(beta)
GLSMAC(beta)
Gnomescroll(beta, inactive since 2013)
Goblin Camp(beta, inactive since 2012)
Goblin Hack(beta, inactive since 2009)
GoldenEye: Source(inactive since 2018)
Golly
Gorc(beta)
Gottet
GPL Arcade Volleyball(beta, inactive since 2006)
Granatier
Gravitation(inactive since 2008)
Greenius' Civil War(beta, inactive since 2001)
Griefly(beta)
Grobots(inactive since 2014)
GUSANOS(beta, inactive since 2006)
Gusty's Serpents(beta, inactive since 2014)
GZDoom
H-Craft Championship(inactive since 2015)
Hardwar(beta, inactive since 2015)
Head over Heels
Hedgewars
Help Hannah's Horse(beta, inactive since 2008)
Hero of Allacrost
Heroes of Civilizations(beta)
Heroes of Wesnoth(beta, inactive since 2010)
Hex Game(beta)
Hex-a-hop(inactive since 2013)
heXon(beta)
Hocoslamfy(beta, inactive since 2016)
Holtz
HolySpirit(beta, inactive since 2013)
Hopson-Arcade
HoverRace(inactive since 2016)
Hovertank 3D(inactive since 2014)
Hurrican
HyperRogue
Hypersomnia
I Have No Tomatoes(inactive since 2004)
iiChantra(beta, inactive since 2012)
Ilarion
Illarion
Inexor(beta, inactive since 2018)
iortcw
Iris2(beta, inactive since 2017)
irrlamb
Iter Vehemens ad Necem(beta)
Jactorio(beta)

Jagged Alliance 2 Stracciatella
Jamp(beta, inactive since 2009)
JediAcademyLinux(beta, inactive since 2017)
Jet-Story(beta)
Julius
KAtomic
Keen Dreams(inactive since 2014)
KeeperFX(beta)
Key Runner(inactive since 2013)
KGoldrunner
kiki the nano bot(inactive since 2007)
Kingdoms(beta, inactive since 2014)
KMines
Knights(beta, inactive since 2014)
Kobo Deluxe(beta, inactive since 2007)
Krystal Drop(beta, inactive since 2004)
KSnakeDuel
Ksudoku
Kuklomenos(beta, inactive since 2012)
KungFoo Barracuda(inactive since 2016)
l-echo(beta, inactive since 2016)
Labyrinth of Worlds(beta, inactive since 2010)
Laser Kombat
LBreakoutHD
LevelHead(inactive since 2009)
LGames
Liberal Crime Squad(inactive since 2012)
LibreMines
LieroLibre(inactive since 2017)
Limbs Off(beta, inactive since 2013)
LinCity-NG
Linley's Dungeon Crawl(inactive since 2006)
Linwarrior 3D(inactive since 2010)
Lips of Suna(beta, inactive since 2014)
Liquid Wars(inactive since 2014)
Little Big Adventure 2 - Engine source code(beta)
Lix(beta)
Lode Runner 2020
LordsAWar!
LOZ(beta)
LPairs(inactive since 2021)
LucKey Park(beta)
Lugaru HD
LZWolf
M.A.R.S.(beta, inactive since 2016)
M.E.W.L.(beta, inactive since 2015)
Machinations(beta, inactive since 2003)
Maelstrom(inactive since 2002)
Magnetar(beta)
ManaPlus
Marble Madness 3d(beta, inactive since 2012)
Marble Marcher
Mars, Land of No Mercy(beta, inactive since 2008)
Maxit(inactive since 2014)
mc2(beta)
Me and My Shadow(beta)
Mechanized Assault & eXploration Reloaded(beta)
MechCommander 2 Omnitech(beta, inactive since 2013)
Mega Mario(inactive since 2012)
MegaGlest
Meridian 59
Meritous(inactive since 2008)
Micropolis(inactive since 2015)
Microracers(beta, inactive since 2005)
Minecraft(beta)
MineCraft-One-Week-Challenge(beta)
Minetest
Mojotron: Robot Wars(inactive since 2019)
Monty Mole PC remake(inactive since 2012)
Moubootaur Legends(beta)
MoveNoid(inactive since 2017)
Mr.Boom
Mtp Target(inactive since 2008)
Murder In The Public Domain(inactive since 2013)
Nanosaur II: Hatchling
NBlood
NEO-RAW(inactive since 2020)
NetMauMau(inactive since 2015)
NetPanzer(beta)
Neverball
Nexuiz
Nighthawk(inactive since 2004)
Nikwi(beta, inactive since 2012)
Noiz2sa(beta, inactive since 2004)
Numpty Physics(beta, inactive since 2016)
NXEngine
NXEngine-evo
nXtank(beta, inactive since 2010)
OceanPop
Ogrian Carpet(beta, inactive since 2018)
OGS Mahjong(inactive since 2016)
OldSkool Gravity Game(inactive since 2016)
One Hour One Life
Open Apocalypse(beta)
Open Fodder
Open Fortress(beta)
Open Hexagon
Open Horizon(beta)
Open Jumpgate(beta, inactive since 2017)
Open Meridian
Open Rodent's Revenge(beta, inactive since 2018)
Open RSC
Open Saucer(beta)
Open Syobon Action(beta, inactive since 2011)
Open Tibia(beta, inactive since 2014)
Open Valley(beta)
Open Yahtzee(inactive since 2016)
Open Zelda(inactive since 2015)
openage(beta)
OpenAlchemist(beta, inactive since 2010)
OpenAWE(beta)
openblack(beta)
OpenBlok(beta)
OpenCity(beta, inactive since 2015)
OpenClaw
OpenClonk
OpenCrystalCaves(beta, inactive since 2017)
OpenD2(beta)
openDarkEngine(beta, inactive since 2018)
opendf(beta)
OpenDrakan(beta)
OpenDungeons(beta)
OpenDungeonsPlus
OpenE2140(beta, inactive since 2020)
OpenEnroth(beta)
Openfrag(beta, inactive since 2008)
OpenGGS(beta, inactive since 2017)
OpenGL Test Drive Remake(inactive since 2015)
Openglad(inactive since 2004)
OpenGOAL(beta)
OpenGoo(beta, inactive since 2016)
OpenGTA(beta, inactive since 2007)
OpenHoMM(beta, inactive since 2010)
OpenHoW(beta)
OpenITG(beta, inactive since 2017)
OpenJazz(beta)
OpenLara
OpenLiero(inactive since 2015)
OpenLieroX
OpenLoco
OpenMC2(beta, inactive since 2018)
OpenMoHAA(beta)
OpenMoM(beta)
OpenMortal(beta, inactive since 2006)
openMSX
OpenNotrium(beta)
OpenOMF(beta)
OpenRaider(beta, inactive since 2015)
OpenRCT2
OpenSkyscraper(beta)
OpenSolomonsKey(beta)
OpenSpades(beta)
OpenSR(beta, inactive since 2017)
OpenSWE1R(beta)
OpenTTD
OpenVic(beta)
OpenXcom
Operation Citadel(beta, inactive since 2000)
OPMon(beta)
Orbit-Hopper(inactive since 2019)
Ostrich Riders(beta)
Other-Life(beta)
Outpost HD(beta)
Overgrowth
Pacman(beta)
Palapeli
Passage(inactive since 2011)
Pathogen Warrior(beta, inactive since 2004)
PCExhumed(beta)
Pentobi
Penumbra: Overture
Peragro Tempus(beta, inactive since 2012)
Performous
Perimeter
Phantasy Star Rebirth(beta, inactive since 2013)
Pingus
Pink Pony(inactive since 2017)
Pioneer
PipeWalker(beta, inactive since 2012)
Pizza Business(inactive since 2003)
PlaneShift
Plee the Bear(beta, inactive since 2017)
PokerTH(inactive since 2017)
POSTAL 1 Open Source(beta, inactive since 2018)
Powerslave EX(beta, inactive since 2017)
Powerslide remake(beta)
pq2
Primrose(inactive since 2009)
Privateer - Gemini Gold(inactive since 2012)
progress-quest
Project Alice
Project Carrot(beta, inactive since 2017)
PsyDoom
Pushover(beta)
Puzzle Moppet
Qonk(beta, inactive since 2008)
Quake II Rerelease
Quatter(beta)
Quick Curver
R.E.L.I.V.E.(beta)
Race Into Space
Raptor
Raze
Recursive Runner(beta, inactive since 2017)
Red Eclipse
Rednukem(beta)
REDriver2(beta)
RedShift(beta, inactive since 2008)
REGoth
REminiscence / REinforced
reone(beta)
Return of Dr. Destructo(inactive since 2015)
Return to the Roots
Ri-li(inactive since 2007)
RickyD(beta)
Rigs of Rods
rlvm
Robot Redemption(inactive since 2014)
Robot War Engine(beta)
Rockbot
Rott94(beta)
rsc-c
RufasSlider
Ryzom Core
S.C.O.U.R.G.E.(beta, inactive since 2008)
Sarah-Maries Eierjagd(inactive since 2005)
sccopter(beta, inactive since 2019)
Scorched3D(inactive since 2014)
Scrap(inactive since 2017)
SDL Sopwith(inactive since 2014)
SDL-Ball(inactive since 2016)
Secret Maryo Chronicles(inactive since 2009)
Sengoku: Warring States of Japan(beta, inactive since 2008)
Serious Engine(inactive since 2017)
Serious Sam Android(inactive since 2020)
Seven Kingdoms: Ancient Adversaries
sh3redux(beta, inactive since 2019)
Shadowgrounds(beta, inactive since 2017)
Ship of Harkinian
shiromino(beta)
Shotgun Debugger(inactive since 2005)
Signus: The Artefact Wars
SilverTree(beta, inactive since 2007)
Simsu
Simutrans
Sine(beta)
SLASH'EM(beta, inactive since 2007)
Sleep Is Death(inactive since 2018)
Slime Volleyball(beta)
Slot-Racers(inactive since 2008)
Smash Battle(beta, inactive since 2011)
Song of Albion(inactive since 2011)
Sonic 3: Angel Island Revisited
Sonic Robo Blast 2
Sopwith 3(beta, inactive since 2003)
Sourcehold(beta)
Space Harrier Clone(beta, inactive since 2018)
SpaceCadetPinball
Speed Dreams
SpelunkyPSP(beta)
splexhd(beta, inactive since 2012)
SRB2Kart
Star Ruler 2
star-control2
StarBlastrix(beta, inactive since 2006)
Stargus(beta, inactive since 2010)
starshatter-open(beta, inactive since 2015)
StepMania
Stockfish
StressFreeZone(beta, inactive since 2007)
Strife: Veteran Edition(beta, inactive since 2016)
Stunt Rally
Summoning Wars(beta, inactive since 2014)
Super Methane Brothers(inactive since 2011)
Super Methane Brothers for Wii and GameCube(beta, inactive since 2018)
Super Transball 2(inactive since 2005)
SuperTux(beta)
SuperTuxKart
SurrealEngine(beta)
SWP

T-Bots(beta, inactive since 2004)
T^3(beta, inactive since 2005)
Tactics Squad(beta, inactive since 2007)
Tanglet
Tank: Zone of Death(beta, inactive since 2017)
TecnoballZ(beta, inactive since 2016)
Teeworlds(beta)
Tenes Empanadas Graciela(beta, inactive since 2015)
Tennix!
Terminal Overload(beta, inactive since 2016)
terrarium(beta)
TES3MP(beta)
Tetrepetete
Tetzle
The Battle for Wesnoth
The Butterfly Effect(beta)
The Castles of Dr. Creep
The Catacomb(inactive since 1990)
The Dark Mod
The Epic of Heroes(beta, inactive since 2015)
The Knights of Alentejo(beta)
The Mana World
The Powder Toy
The Rush(beta, inactive since 2011)
The Secret Chronicles of Dr. M.
Theme Park Builder 3D CAD(beta, inactive since 2013)
TheXTech
thiefcatcher(beta)
Thrive(beta)
Thunder&Lightning(beta, inactive since 2015)
Thyme(beta)
Tiny Wings(beta)
TOMB5(beta)
Toppler(inactive since 2012)
TORCS, The Open Racing Car Simulator(inactive since 2016)
Total Annihilation 3D(beta, inactive since 2017)
Tower Toppler(inactive since 2012)
TowerJumper
Trackballs
Transcend(beta, inactive since 2005)
Tressette(inactive since 2017)
Trinity Reign(beta, inactive since 2013)
TrinityCore
TROPHY(inactive since 2012)
Tumiki Fighters(inactive since 2005)
TurokEX(beta, inactive since 2014)
Tux Football(beta, inactive since 2012)
Tux Paint(beta)
Tux Racer(beta, inactive since 2001)
Tux!(beta)
TuxKart(beta, inactive since 2004)
UA_source(beta)
UFO2000(inactive since 2012)
UFO: Alien Invasion
Ularn(inactive since 2018)
Ultimate Stunts(beta, inactive since 2013)
uMario(beta, inactive since 2016)
Umoria
Underworld Adventures(beta)
UnderworldExporter
uninvited(beta, inactive since 2016)
Unvanquished
UTEngine(beta)
Valyria Tear
Vamos(beta, inactive since 2014)
Vangers
Vanilla-Conquer
VCMI
VDrift(inactive since 2014)
Vega Strike
Violetland(beta)
Vircadia
Visual Pinball
vkQuake
Vocaluxe(beta)
Voxelands(beta)
Vulture's Eye(inactive since 2015)
VVVVVV
War Of Kingdom(beta)
War Thunder
War1gus
Wargamer(inactive since 2003)
Wargus
WarMUX(beta, inactive since 2018)
Warzone 2100
Widelands
Windstille(beta, inactive since 2017)
Witch Blast(beta, inactive since 2015)
Wizardry Legacy(beta, inactive since 2018)
wkbre(beta)
wkbre2(beta)
WorldForge
wxLaserTank(inactive since 2009)
Wyrmsun
X-Moto(inactive since 2014)
XArchon(beta, inactive since 2003)
Xargon(inactive since 2015)
xBaK(beta, inactive since 2013)
Xconq(inactive since 2005)
Xenowar(inactive since 2014)
XEvil
XL Engine(beta, inactive since 2018)
Xonotic
XPilot(inactive since 2010)
xu4(inactive since 2016)
Xye(beta, inactive since 2013)
Zatacka(beta, inactive since 2007)
Zaz(beta, inactive since 2010)
ZDoom
Zed Online
Zelda Classic
Zero Ballistics(inactive since 2013)
ZGloom
Zugspiel(beta, inactive since 2004)
3DWorld
Aether3D(beta)
Alimer(beta)
Ambrose3D(beta, inactive since 2007)
AnKi 3D engine(beta)
Annchienta(inactive since 2009)
Anura
Arcane-Engine(beta)
Atlantis(inactive since 2016)
Atomic Game Engine(inactive since 2018)
AutoREALM
Bacon2D(beta, inactive since 2018)
Blitwizard(beta, inactive since 2015)
Box2D
Bt Builder(beta)
Build engine
Cafu Engine(beta, inactive since 2018)
Castor3D(beta)
CETech(beta)
ClanLib
Classic RBDoom 3 BFG
COCOS2D-X
CroftEngine(beta)
Crown(beta)
Crystal Space 3D SDK(inactive since 2015)
Dear ImGui
DeSmuME(inactive since 2015)
DirectPython(beta, inactive since 2007)
Do It Yourself Doom With SDL(beta)
DOOM(inactive since 2012)
DreamZZT(beta, inactive since 2007)
Dreerally(beta)
Dry
Dungeon Mapper(beta, inactive since 2013)
EasyRPG Editor
EasyRPG Player
Enduro2D(beta)
ENIGMA (development environment)
Esenthel Engine(beta)
ezEngine
Falltergeist(beta)
FIFE(beta)
Flare
Flex Engine(beta)
Fractal Engine
Free in the Dark (engine)(beta)
Game Editor(inactive since 2014)
GameCake
Gamedev Framework (gf)(beta)
gamekit(inactive since 2015)
GamePlay(inactive since 2016)
GBDK
GemRB
Gideros
GM Tools(beta, inactive since 2004)
GNU Chess(inactive since 2017)
Godot
Goxel(beta)
Grail(beta, inactive since 2013)
Grit Game Engine(beta)
H-World(beta, inactive since 2005)
halley(beta)
Haxima(beta)
Horde3D
ika(beta, inactive since 2007)
Innocence Engine(beta)
Irrlicht Engine
JediOutcastLinux
KeeperRL(beta)
KlayGE
libGDX
LimonEngine(beta)
Love2dCS
Lumix Engine(beta)
Lumos Engine(beta)
LÖVE
MAGE - Matthias Advanced Game Engine(beta)
Mana(beta)
Maratis(beta)
Metaforce(beta)
mkxp
Moondust Project(beta)
MxEngine
Nazara Engine(beta)
Necklace of the Eye(inactive since 2016)
neoGFX(beta)
NetRadiant-custom
Nuvie(beta, inactive since 2018)
Octaforge
Odamex(beta)
OGRE
ONScripter(inactive since 2020)
Open Cube(beta, inactive since 2017)
Open Game Engine(beta, inactive since 2008)
Open RPG Maker(beta, inactive since 2014)
OpenBOR
openc2e(beta)
OpenGothic(beta)
OpenJK(beta)
OpenMW
OpenNFS(beta)
OpenRW(beta)
OpenTESArena(beta)
OpenTomb(beta)
OpenXRay
ouzel(beta)
Overload
Oxygen Engine
PainTown
Panda3D
Pentagram(beta, inactive since 2018)
PixelLight(inactive since 2012)
Plasma
Playir(inactive since 2014)
PLIB(inactive since 2012)
Polycode(beta)
Procedural Map Generator(inactive since 2018)
Q-Gears(beta, inactive since 2015)
Quartz Engine(beta)
RadixEngine
raylib
RBDOOM-3-BFG
ReShade
ResidualVM(beta)
Rigel Engine(beta)
Rolisteam
sandbox Game Maker(inactive since 2014)
Sanity Engine(beta, inactive since 2021)
ScummVM
Serious Sam Classic
Serious Sam Classic: Vulkan
sfall
sfxr(inactive since 2012)
Simple and Fast Multimedia Library
SLADE
Sludge
SoftPixel Engine(inactive since 2013)
Solar2D
Solarus
Spartan Engine(beta)
Spring
Storm Engine
Stratagus
sundog(beta)
The Eternity Engine
The Force Engine(beta)
Thousand Parsec(beta, inactive since 2012)
Thunder Engine(beta)
TIC-80(beta)
Torque 2D
Torque 3D
TTDPatch(inactive since 2013)
UPBGE
Urho3D
VGC(beta)
Vortice
VQEngine(beta)
Wagic, the Homebrew(beta)
Wintermute Engine(beta, inactive since 2013)
World of Might and Magic(beta)
xoreos(beta)
xygineXT(beta)
ZGB
Zod Engine(inactive since 2018)
ZQuest Classic

Clojure
Language information

Zetawar

CoffeeScript
Language information

CommandoJS(beta, inactive since 2012)
HexGL(inactive since 2016)

orona(beta, inactive since 2012)

Sokoban

ColdFusion
Language information

Prescription Wars(inactive since 2016)

D
Language information

A7Xpg(beta, inactive since 2005)
Lix(beta)

PARSEC47(beta, inactive since 2003)
Tumiki Fighters(inactive since 2005)

Dagon(beta)
Dash Engine(inactive since 2015)

Dart
Language information

Children of Ur(beta)

DM
Language information

Space Station 13

Elm
Language information

Cross The Road
Foursies(inactive since 2016)

Sootl(beta, inactive since 2016)

Emacs Lisp
Language information

Dunnet(inactive since 1992)

Threes.el

Omega-rpg(beta, inactive since 2000)

F#
Language information

FQuake3(beta, inactive since 2014)

Fortran
Language information

OREGON 77

Game Maker Script
Language information

Gang Garrison 2

GDScript
Language information

Blutfest
Defendo(inactive since 2018)
DynaDungeons(beta, inactive since 2018)
GDHexGrid
Harvest Moon 2.0(beta, inactive since 2020)
Liblast(beta)
Libre Pinball(beta, inactive since 2015)
Librerama
Mighty Knight(inactive since 2018)
Minilens(inactive since 2018)

TowerJumper
Turo(inactive since 2018)
Tux Builder(beta)
Unknown Horizons Godot Engine Port(beta)
Veraball(beta, inactive since 2016)
Cartographer
Godot Card Game Framework
OpenLiberty(beta)
Tabletop Club(beta)

Go
Language information

Boohu(beta)
Boxcars
Command Series Engine
Griefly(beta)
Harmonist: Dayoriah Clan Infiltration(beta)

ladder(beta, inactive since 2016)
OpenBiohazard2(beta)
OpenDiablo2
OpenNox
OpenWar(beta, inactive since 2018)

Groovy
Language information

Magarena

Haskell
Language information

Allure of the Stars(beta)
Hedgewars
HolySpirit(beta, inactive since 2013)

Intricacy(beta)
Nikki and the Robots(inactive since 2012)
Raincat(inactive since 2018)

Venzone
HGE(beta, inactive since 2013)
LambdaHack(beta)

Haxe
Language information

Io
Language information

Thunder&Lightning(beta, inactive since 2015)

Java
Language information

2006scape
2009scape
2048
4D Maze Game(inactive since 2008)
Andor's Trail(beta)
android-chess
AntiChess(beta, inactive since 2003)
antiyoy(beta)
Anuto
Apple Flinger
Ares Dogfighter(beta, inactive since 2016)
back-to-nature-c64-remake(inactive since 2015)
Battery(inactive since 2009)
Battlefield Java(beta, inactive since 2011)
Battleround(beta, inactive since 2015)
Belote(beta)
Biogenesis(beta)
Blitzkrieg(beta, inactive since 2012)
Block Puzzle Stone Wars
Boardspace.net
BobBall(inactive since 2017)
Boulder Dash(inactive since 2015)
Bygfoot(beta)
Candy Memory(inactive since 2018)
Catan Dice Game
chainreaction(inactive since 2017)
Civitas(beta, inactive since 2017)
Coloris(inactive since 2020)
Core War
Creep Smash(beta, inactive since 2011)
Critical Velocity(inactive since 2017)
Crossfire
Crosswords
Cubyz(beta)
Dark Destiny(inactive since 2016)
Decker(beta, inactive since 2013)
DemiGod(beta, inactive since 2013)
Destination Sol
diablo-js
Divercity(beta, inactive since 2015)
Dodge(inactive since 2012)
Domination
Domino On Acid(inactive since 2009)
DroidZebra(inactive since 2015)
DukeGDX(beta)
Dune II - The Maker(beta, inactive since 2020)
Dungeon
Dungeon Hero
Dungeon Quest
EliFUT Android
Enchanted Fortress
EternalWinterWars(beta, inactive since 2014)
Fire Strike Retro
First Strike(inactive since 2018)
Fish Rings for Android(inactive since 2015)
Flappy Cow
Forge
Free Mars
FreeBlocks(beta, inactive since 2015)
Freeciv-web
FreeCol
FreeLords(beta, inactive since 2017)
FreeRails(beta, inactive since 2008)
GL TRON(inactive since 2012)
Gloomy Dungeons(inactive since 2018)
Gloomy Dungeons 2
GLXY
Gods Deluxe(inactive since 2020)
Golly
Gravity Defied(inactive since 2015)
Hale(beta, inactive since 2014)
HoDoKu(inactive since 2013)
Hypercube(inactive since 2016)
Ilarion
Illarion
Infinite Mario Bros(inactive since 2010)
Infinite Tux
Isolmoa(inactive since 2014)
Ithaka Board Game

Javelin(inactive since 2016)
jClassicRPG(beta, inactive since 2010)
jewelthief(inactive since 2016)
JQuest(beta, inactive since 2006)
JSettlers
JSkat(beta)
JSoko
Jump Don't Die
Just another Tetris™ clone(inactive since 2017)
Killer Crates(beta, inactive since 2017)
King under the Mountain
KittenMaxit(beta)
Klooni 1010!(beta)
KnightOfWor(beta, inactive since 2015)
Ladder(inactive since 2005)
LastTry(beta, inactive since 2017)
Lemmini(beta, inactive since 2017)
Lexica
Lionheart Remake(beta, inactive since 2018)
Liquid Wars(inactive since 2014)
Lode Runner 2020
Lona
Magarena
MegaMek
MekWars
Memory Game
Mercenary Commander(beta, inactive since 2010)
Mice Men: Remix(inactive since 2016)
Micropolis(inactive since 2015)
Mindustry
Minos
Moagg2(inactive since 2008)
Mocha Doom(beta, inactive since 2012)
Moonbase Assault(beta, inactive since 2019)
Mpango(beta, inactive since 2013)
MUSoSu(beta, inactive since 2008)
noiz2-droid(inactive since 2015)
NullpoMino
Nuncabola(beta)
Open Flood(inactive since 2018)
Open Imperium Galactica
Open Kick-Off(beta)
Open RSC
OpenArena(beta)
OpenMW for Android
OpenTriad(beta, inactive since 2017)
ORIENT(inactive since 2009)
PaperCraft(inactive since 2018)
Physics Platformer(beta, inactive since 2019)
Physics Spacewar(beta, inactive since 2019)
PianOli
PipePanic(inactive since 2016)
Pixel Dungeon(inactive since 2015)
Pixel Wheels
Planet Conquest(inactive since 2017)
Planetary Hoppers(beta, inactive since 2003)
Point & Hit(inactive since 2017)
Poland can into Space(inactive since 2018)
Polis(inactive since 2016)
PowerslaveGDX(beta)
Pretend You're Xyzzy(inactive since 2020)
Rabbit Escape
Rails: an 18xx game system
RaumBaller
RedneckGDX(beta)
Remixed Dungeon
Remnants of the Precursors
Replica Island(inactive since 2011)
Rescue! Max(beta, inactive since 2013)
Riiablo(beta)
Room for Change(inactive since 2013)
RuneLite
Seafood Berserker!(inactive since 2018)
Settlers III remake(beta)
Shattered Pixel Dungeon
Simple Brick Games(inactive since 2017)
Simple Platformer(beta, inactive since 2019)
Simple-Solitaire

Slay(beta, inactive since 2010)
snake(inactive since 2017)
Sole Collector(beta, inactive since 2018)
Space Faring(beta)
Space Opera(beta, inactive since 2008)
Space Trader for Android(inactive since 2016)
Space War
SpacePeng!(inactive since 2017)
SpaceTrader for Java(inactive since 2010)
Spice Trade(inactive since 2005)
Starun(inactive since 2017)
Stendhal
Sudokuki(inactive since 2016)
SunDog Resurrection(beta)
Supercars III(inactive since 2014)
Taponium(inactive since 2019)
Team Tactics(beta, inactive since 2016)
TekwarGDX(beta)
The Battle for Wesnoth
The hunt for the lost rainbow jewels (Jewelhunt)(beta)
The Knights of Alentejo(beta)
The-Trail(beta, inactive since 2018)
Thugaim(inactive since 2017)
Train(beta)
TripleA
Tttris(inactive since 2012)
Tumbly Towers(beta, inactive since 2017)
Turn of War(beta, inactive since 2014)
Tux Memory(inactive since 2014)
Tyrian Remake(beta)
Vector Pinball
Virus Attack
Warcraft Remake(beta)
warcraft-remake(beta)
WitchavenGDX(beta)
XBlast(inactive since 2005)
XMage
Xonotic
XSkat
XSwing Plus(beta, inactive since 2010)
YSoccer
Zen!
zorkClone(beta)
AndEngine(inactive since 2013)
Arianne / Marauroa
Bladecoder Adventure Engine
Chunk Stories(beta)
DelverEngine
Dingo-Engine(beta, inactive since 2016)
eAdventure(inactive since 2014)
Flare
flixel-gdx(beta, inactive since 2017)
Freya Game Engine(beta, inactive since 2002)
INSTEAD
Jake2(beta, inactive since 2006)
JaNaG - Java Name Generator(inactive since 2016)
JGame(inactive since 2012)
jMonkeyEngine
libGDX
Lightweight Java Game Library
LionEngine
LITIENGINE(beta)
Loon Game(beta)
mini2Dx
Monster Generator
OpenKeeper(beta)
opsu!
Oreon Engine
PainTown
PCGen
Rolemaster Office
Slick2D(beta, inactive since 2014)
SteveTech1(beta, inactive since 2019)
Terasology
TIC-80(beta)
VASSAL
WAGE(inactive since 2017)
Yet Another Engine(beta, inactive since 2016)

JavaScript
Language information

0 A.D.(beta)
1255 Burgomaster(beta)
2004scape(beta)
2048
3d.city(inactive since 2016)
A Dark Room
Achtung, die Kurve!
Ajax3d(beta, inactive since 2007)
Ancient Beast
aquastax(beta)
Arashi-JS(beta, inactive since 2010)
Armor Alley(beta)
asdf
Aussenposten(beta, inactive since 2015)
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)
British Bingo
BrowserQuest
CaesarIA(beta)
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
CaveExpress
CavePacker
Chess3D(inactive since 2016)
Children of Ur(beta)
Citybound(beta)
Clumsy Bird(inactive since 2017)
Commander Wars
CommandoJS(beta, inactive since 2012)
CrappyBird(inactive since 2017)
Cross The Road
CrystalQuest(inactive since 2017)
Curvytron(inactive since 2015)
Dark Destiny(inactive since 2016)
DarkFO(beta, inactive since 2019)
Delaford(beta)
diablo-js
Duck Hunt JS
Enduro tribute
EPOH(beta)
Evil Cult
Executive Man(inactive since 2017)
Exolon
Fire Strike Retro
Floppy Birb

Fluid Table Tennis(inactive since 2013)
Foursies(inactive since 2016)
Freeciv-web
Gift Grabber
Gorillas(inactive since 2014)
Grimsonland(inactive since 2017)
Heroine Dusk(inactive since 2017)
HexGL(inactive since 2016)
Hextris
Hexwar(beta, inactive since 2012)
HTML5 Pacman(inactive since 2013)
Inexor(beta, inactive since 2018)
Isleward
Isolmoa(inactive since 2014)
javascript-E.T.(beta, inactive since 2017)
Jazz² Resurrection
Jezzball
jsFO(beta, inactive since 2017)
Kai ‘Opua(inactive since 2013)
Koi Farm
Lona
Lords of the Fey(beta, inactive since 2018)
Lose Your Marbles(inactive since 2014)
lttp-phaser(beta, inactive since 2016)
micropolisJS
Minesweeper.Zone
mk.js(beta)
Morpheus Web Remake(beta)
movbizz(beta, inactive since 2015)
Mpango(beta, inactive since 2013)
Omega(beta)
Online Chess Club
Oolite
Open Panzer
OpenEtG(beta)
OpenRoads(inactive since 2014)
OpenSC2K(beta)
Orbium(inactive since 2018)
Pacman 吃豆游戏
pacman-canvas(inactive since 2018)
Pipe Puzzle
PipePanic(inactive since 2016)
Prescription Wars(inactive since 2016)
Pretend You're Xyzzy(inactive since 2020)
PrimeShooter(inactive since 2010)
proxx
QuakeJS
RacerJS(inactive since 2010)
ReQbert(beta)
Robbo(inactive since 2016)
rock-raiders-remake(beta)
Roguish(beta, inactive since 2015)
Rot Magus(beta)
Runfield(inactive since 2011)

sandspiel(beta)
Sea-Wolf
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
Solaris
Sootl(beta, inactive since 2016)
Spelling Bee
Spelunky Classic HD HTML5
Supaxl
Survivor
Taggem(beta, inactive since 2014)
Tenes Empanadas Graciela(beta, inactive since 2015)
The House(inactive since 2019)
Thrive(beta)
Tower Building Game
Tower Defense(beta, inactive since 2014)
Trigger Rally(beta)
WallBall
WarriorJS(inactive since 2018)
WebHangman(inactive since 2003)
WebQuake(inactive since 2019)
WTF?! Adventure
WWW(beta, inactive since 2014)
Xultris(inactive since 2011)
Yet Another Doom Clone
2Moons Browsergame Engine
Backbone Game Engine(beta, inactive since 2016)
boardgame.io(beta)
ct.js
Dedalus(beta, inactive since 2018)
ezEngine
F.LF
Fantasy Map Generator
Free Hero Mesh(beta)
gist-txt(inactive since 2018)
Isogenic Game Engine
JavaScript Graphic Adventure Maker
JiGS Interactive Game System(beta)
Kiwi.js(inactive since 2015)
melonJS
Pendumito(inactive since 2003)
Phaser
PuzzleScript
Reldens
Rolisteam
rpgboss(beta, inactive since 2017)
Squiffy
Twine
Undum(inactive since 2018)

Kotlin
Language information

Lisp
Language information

Abuse(inactive since 2011)
Abuse 1996(inactive since 2016)
bratwurst(inactive since 2009)

Dmomd
fRaBs(inactive since 2016)
Nikki and the Robots(inactive since 2012)

OpenGOAL(beta)
Plee the Bear(beta, inactive since 2017)

Lua
Language information

Aleph One
Annex: Conquer the World(inactive since 2014)
Anteform(beta)
Avanor(beta, inactive since 2008)
BAB BE U
Beyond All Reason(beta)
Billiards(beta, inactive since 2012)
CavePacker
Choria
CorsixTH
Cortex Command Community Project
Cubosphere(beta)
Dawn(beta, inactive since 2011)
DRL
Duck Marines(inactive since 2016)
Dungeon Crawl Stone Soup
ElonaFoobar
EmptyEpsilon
Epiar(beta)
ET: Legacy
Etterna(beta)
FreedroidRPG
Freeminer(beta)
Hedgewars
Hero of Allacrost
Iceball(inactive since 2017)
Ilarion
Illarion
Infon Battle Arena(beta, inactive since 2012)
Iris2(beta, inactive since 2017)
Lips of Suna(beta, inactive since 2014)
Mari0(inactive since 2012)

MineClone 2(beta)
Minetest
Minetest Game
Minima
Mr. Rescue(inactive since 2016)
Naev
NBlood
NLarn
Not Pacman(inactive since 2013)
NOVA PINBALL(beta, inactive since 2017)
One Way To Go(inactive since 2011)
OpenBlox(beta, inactive since 2011)
Openfrag(beta, inactive since 2008)
OpenHV(beta)
OpenNefia(beta)
OpenSA
Panel Attack(beta)
Pax Britannica
Pioneer
Pushover(beta)
ReflectionHLE
Sengoku: Warring States of Japan(beta, inactive since 2008)
Source of Tales(inactive since 2013)
Space Nerds In Space(beta)
Spring: 1944
Stargus(beta, inactive since 2010)
StepMania
Stone Kingdoms(beta)
StressFreeZone(beta, inactive since 2007)
Summoning Wars(beta, inactive since 2014)
Tales of Maj'Eyal
Tank: Zone of Death(beta, inactive since 2017)

The Battle for Wesnoth
The Powder Toy
Torrega Race(inactive since 2015)
Total Annihilation 3D(beta, inactive since 2017)
TVTower
UFO2000(inactive since 2012)
Underworld Adventures(beta)
Valyria Tear
Vegan on a Desert Island(beta)
War1gus
Wargus
Widelands
Wyrmsun
XSera(beta, inactive since 2010)
Zelda: Mystery of Solarus DX
Zero-K
adventure engine(inactive since 2013)
Blitwizard(beta, inactive since 2015)
GameCake
Gideros
Grail(beta, inactive since 2013)
H-World(beta, inactive since 2005)
INSTEAD
LIKO-12
Nuvie(beta, inactive since 2018)
OpenTomb(beta)
OpenXRay
Solarus
Spring
TIC-80(beta)
Yet Another Engine(beta, inactive since 2016)

MoonScript
Language information

Yet Another Engine(beta, inactive since 2016)

Objective-C
Language information

Atomiks(inactive since 2015)
Billiards(beta, inactive since 2012)
Bombic(beta, inactive since 2005)
Core Breach(inactive since 2012)
Dark Oberon(inactive since 2009)
Gorillas(inactive since 2014)
Oolite

Open RSC
Simple Sokoban(inactive since 2014)
Sopwith 3(beta, inactive since 2003)
Strife: Veteran Edition(beta, inactive since 2016)
SuperFoulEgg(inactive since 2014)
The Clans(beta, inactive since 2003)
Threes-C(inactive since 2015)

Tiny Wings(beta)
Wizardry Legacy(beta, inactive since 2018)
XInvaders 3D(inactive since 2000)
Box2D
ouzel(beta)
Sludge
Wagic, the Homebrew(beta)

OCaml
Language information

Cuyo(inactive since 2014)

Free Tennis(beta, inactive since 2005)

Odin
Language information

Dungeon of Quake(beta)

ooc
Language information

Paper Isaac(beta, inactive since 2015)

Pascal
Language information

Battle City(inactive since 2013)
Belote(beta)
C-evo(inactive since 2013)
Catacomb(inactive since 1989)
Dragon History - Dračí Historie(inactive since 2010)
DRL
Dungeon Monkey Unlimited(inactive since 2010)
Dungeon of Quake(beta)
FAR Colony(beta, inactive since 2014)
Fire Madness(inactive since 2016)
Foxy Misfortunes
FPC Atomic
FunLabyrinthe(inactive since 2012)
GearHead
GearHead 2(beta)
GLSpeed
Hedgewars
Ironseed(inactive since 2013)

KaM Remake
Kroz(inactive since 1990)
Kryftolike
LambdaRogue: The Book of Stars(inactive since 2012)
Mazer(beta, inactive since 2018)
Metar Sweeper(beta, inactive since 2015)
NeoLemmix(beta)
Project Helena(beta, inactive since 2018)
RAD
Reconstruction of Super ZZT
Reconstruction of ZZT
Scrabble3D(inactive since 2015)
Siege of Avalon : Open Source(beta, inactive since 2011)
SliJewel(inactive since 2020)
SliLights(inactive since 2021)
SliLumns(inactive since 2020)
SliMind(inactive since 2020)
SliMine(inactive since 2020)

SliPeg(inactive since 2020)
SliSame(inactive since 2020)
SliSnake(inactive since 2020)
SliTris(inactive since 2020)
Soldat
Swappy Jigsaw(inactive since 2019)
TransLines
UltraStar Deluxe
WAtomic(inactive since 2005)
X-Force: Fight For Destiny(beta, inactive since 2011)
xGreed(beta)
Castle Game Engine
D-Fend Reloaded(inactive since 2015)
Quad-engine(beta)
RPDungeon - computer aided role playing(beta, inactive since 2006)
Turbu(beta, inactive since 2013)
ZGameEditor

Perl
Language information

Deathchase 3D(inactive since 2002)
Deliantra
Frozen Bubble(inactive since 2012)

Garith(inactive since 2013)
OpenMortal(beta, inactive since 2006)
Pang Zero(beta, inactive since 2007)

rfk-inform
Tenes Empanadas Graciela(beta, inactive since 2015)
Xonotic

PHP
Language information

Alien Assault Traders(beta, inactive since 2009)
Between(beta, inactive since 2010)
BlackNova Traders(beta, inactive since 2012)
BlakedAwesomenaughts(beta, inactive since 2015)
Boardspace.net
DarkCity(inactive since 2012)
Defendo(inactive since 2018)
Delaford(beta)
Devana(beta)
Fire Strike Retro
GalaxyNG(inactive since 2005)

Land of Fire(beta)
ManiaDrive(inactive since 2008)
Metal Mech(beta, inactive since 2006)
Mighty Knight(inactive since 2018)
Minesweeper.Zone
movbizz(beta, inactive since 2015)
One Hour One Life
Online Chess Club
Open Soccer Star(beta)
OpenDominion(beta)
OpenSoccer(beta)

OpenWebSoccer-Sim
Ryzom Core
Skrupel - Tribute Compilation(inactive since 2011)
TORCS, The Open Racing Car Simulator(inactive since 2016)
Turo(inactive since 2018)
WebChess(inactive since 2010)
World of Phaos(inactive since 2011)
2Moons Browsergame Engine
ika(beta, inactive since 2007)
JiGS Interactive Game System(beta)
phpRPG(beta, inactive since 2006)

Python
Language information

2048 Python
A Planet's Revenge(beta, inactive since 2008)
AI Wars(beta, inactive since 2010)
Angry Birds in Python(inactive since 2017)
Ardentryst(inactive since 2009)
Artillery Duel Reloaded(beta, inactive since 2012)
Atrinik(inactive since 2016)
Ballistica
Beat Harvester(beta, inactive since 2009)
Blasphemer(inactive since 2017)
Bombman
Bouncy the Hungry Rabbit(inactive since 2007)
Brain Workshop(inactive since 2011)
buggyGame(beta, inactive since 2007)
Cabbages and Kings
Canta(beta, inactive since 2011)
Card Stories(beta, inactive since 2012)
Castle-Combat(beta, inactive since 2006)
cc94(beta)
Celestron(beta, inactive since 2012)
Chess3D(inactive since 2016)
Childsplay
Civil(beta, inactive since 2003)
Colossal Cave Adventure
Craft(inactive since 2017)
DarkFO(beta, inactive since 2019)
Digital: A Love Story
Dragon Hunt
Duck Rehunt(beta, inactive since 2011)
Duckmaze(beta)
DUGA(beta, inactive since 2018)
Dungeon Monkey Eternal(inactive since 2016)
DXX-Rebirth
Endgame: Singularity(beta)
Eos, Dawn of Light: A Space Opera(beta, inactive since 2007)
Fall of Imiryn(beta, inactive since 2009)
Fallen Spire(beta, inactive since 2009)
Faur(beta)
Freeciv-web
Freedoom(beta)
Freekick 3(inactive since 2015)
FreeOrion(beta)
Frets on Fire(inactive since 2008)
Frets on Fire X
Froggix(beta, inactive since 2009)
Fujo(inactive since 2014)
GalaxyMage Redux(beta, inactive since 2011)
GCompris
glParchis
Gnome Hearts(inactive since 2015)
Gnomescroll(beta, inactive since 2013)
Goblin Camp(beta, inactive since 2012)
Griefly(beta)
Harris(beta)
Heroes of Wing Commander(beta, inactive since 2014)
Hexoshi(beta, inactive since 2016)
Isometric Turn-Based Strategy(beta)
Isometric-Minesweeper(beta)

jsFO(beta, inactive since 2017)
Kobold's Quest 2(beta, inactive since 2011)
Krank(beta, inactive since 2008)
LevelHead(inactive since 2009)
LibreQuake(beta)
Magic Gardeners Tournament(beta, inactive since 2007)
Micropolis(inactive since 2015)
MicroWar 2.0(inactive since 2009)
Monsters and Mushrooms(inactive since 2010)
Monsterz(beta, inactive since 2007)
Monstrosity
Mop(e)snake(beta, inactive since 2009)
Mrfuze(inactive since 2008)
nXtank(beta, inactive since 2010)
One is enough(beta, inactive since 2008)
openage(beta)
OpenBlox(beta, inactive since 2011)
OpenMOO2(beta, inactive since 2011)
OpenRTS(beta, inactive since 2006)
Outer Space(beta)
Pacewar(inactive since 2017)
Pachi
PARPG(beta, inactive since 2012)
Pathological(beta, inactive since 2003)
Pillows(beta, inactive since 2007)
Planet Lander(inactive since 2020)
Potato Killer(beta, inactive since 2011)
progress-quest
Project Alexandria(beta, inactive since 2007)
PyBreak360(inactive since 2015)
PyChess
pycraft(inactive since 2018)
Pygame---Alien-Invasion(beta, inactive since 2018)
PyKaraoke(beta, inactive since 2011)
Pyskool
PySol(inactive since 2004)
PySol Fan Club edition
Python Kye(inactive since 2010)
Q(inactive since 2013)
Radakan(beta, inactive since 2014)
ransack(inactive since 2016)
re-private-eye(beta)
ReTux(inactive since 2018)
RogueBox Adventures
RPG Tactical Fantasy Game
Scorched Moon(beta)
Search for the Red Herring(inactive since 2006)
Sentient Storage
Sintel The Game(beta, inactive since 2014)
Slingshot(beta, inactive since 2007)
Slune(inactive since 2007)
Snowballz(beta, inactive since 2007)
SolarWolf(inactive since 2004)
Star-Wars-III(inactive since 2014)
Steamer Duck(beta)
Story of a Lost Sky
Stringrolled(beta, inactive since 2008)

SunDog Resurrection(beta)
Sundog: Frozen Legacy
Super Tilt Bro
Taisei Project
Tangomon(inactive since 2017)
TankistOnline(beta)
The Battle for Wesnoth
The Bub's Brothers(inactive since 2013)
The Powder Toy
Torso Ninja(inactive since 2017)
Torso Ninja 2(inactive since 2017)
Trip on the Funny Boat(inactive since 2020)
TUSSLE(inactive since 2017)
Tuxemon(beta)
UlDunAd(beta, inactive since 2011)
Umbra(beta, inactive since 2002)
Unknown Horizons(beta)
Vamos(beta, inactive since 2014)
Vib-Ribbon Minus(inactive since 2022)
Wario-Land-3(beta, inactive since 2018)
Waste's Edge(beta)
Which Way Is Up?(beta, inactive since 2008)
Widelands
Wizards Magic(inactive since 2012)
World of Heroes(beta, inactive since 2009)
Yet Another Doom Clone
Armory
Athenaeum(beta)
CroftEngine(beta)
Deity(inactive since 2014)
FIFE(beta)
Flare
Fusee(beta)
GemRB
Grit Game Engine(beta)
Hypatia(beta, inactive since 2016)
ika(beta, inactive since 2007)
Libre: The Open Source Card Game(inactive since 2010)
OpenRPG(inactive since 2013)
PainTown
Permafrost Engine
PGU
Plasma
pygame
Pymapper
pyORPG(beta, inactive since 2015)
pyRacerz(beta, inactive since 2005)
pyscroll(inactive since 2018)
PyTMX
Ren'Py
SGE Game Engine(inactive since 2017)
sundog(beta)
Thousand Parsec(beta, inactive since 2012)
Tyger(beta, inactive since 2016)
UPBGE
Wind Waker Randomizer
Yorg(beta)

QuakeC
Language information

FreeCS

Ren'Py
Language information

Star Maiden Astraea Rio

Ren'Py

Ruby
Language information

Fire Strike Retro
freeVikings(beta)
Hexwar(beta, inactive since 2012)

Omega(beta)
Snelps(beta, inactive since 2012)
Super Bombinhas

Ruby-warrior(beta, inactive since 2012)
Tapir(beta, inactive since 2017)

Rust
Language information

Chariot(beta, inactive since 218)
Citybound(beta)
doukutsu-rs(beta)
Gorillas-rs(beta)
Hematite(beta)
minesweeper-rs

OpenEtG(beta)
Pacman (Rust)
Paratrooper
sandspiel(beta)
Soldank(beta)
System Syzygy(inactive since 2018)

Vange-rs(beta)
Vault13(beta, inactive since 2020)
Veloren(beta)
Zone of Control(beta, inactive since 2017)
LIKO-12
RuZZT(beta)

Scala
Language information

StarMines: The Next Generation

rpgboss(beta, inactive since 2017)

Scheme
Language information

Aisleriot
Ball and Paddle(beta, inactive since 2009)

Pingus
Plee the Bear(beta, inactive since 2017)

Trackballs
Windstille(beta, inactive since 2017)

Script
Language information

Ball and Paddle(beta, inactive since 2009)
Batalla Naval(inactive since 2002)
Deathchase 3D(inactive since 2002)
Dragon History - Dračí Historie(inactive since 2010)
GalaxyNG(inactive since 2005)
Gee Whiz(beta, inactive since 2004)
Glest(inactive since 2009)
Gweled

Key Runner(inactive since 2013)
Land of Fire(beta)
Liquid War(inactive since 2015)
Moubootaur Legends(beta)
Pacman(beta)
Pathological(beta, inactive since 2003)
rfk-inform
terrarium(beta)

The Castles of Dr. Creep
The Mana World
XBill(inactive since 2001)
Xconq(inactive since 2005)
ZEQ2 Lite(beta)
Libre: The Open Source Card Game(inactive since 2010)
rpge(beta, inactive since 2014)

Swift
Language information

TetraVex(beta)

TorqueScript
Language information

Uebergame

TypeScript
Language information

2004scape(beta)
Ancient Beast
Athena Crisis
Bemuse
Bobby
Candy Box 2(inactive since 2013)
Catch The Cat
Cattle Bity
Consomaton(inactive since 2016)
DarkFO(beta, inactive since 2019)
Grimsonland(inactive since 2017)

LBA2 Remake(beta)
Lemmings.ts
lttp-phaser(beta, inactive since 2016)
Morpheus Web Remake(beta)
OpenRoads(inactive since 2014)
proxx
PyChess
Rapid Dominance(beta)
ReQbert(beta)
Robot War Engine(beta)
sandspiel(beta)

Vala
Language information

Crown(beta)

Visual Basic
Language information

Argentum Online(beta, inactive since 2014)

Super Mario Bros. X(inactive since 2020)

World Builder(inactive since 2007)

XUL
Language information

Xultris(inactive since 2011)

ZenScript
Language information

ZDoom

Zig
Language information

Cubyz(beta)

None

Blasphemer(inactive since 2017)
Freedoom(beta)

Open Legend RPG
Zauberer(beta, inactive since 2018)

Korax' Heritage

Chaos Esque Anthology

Go Ollie!(inactive since 2011)

Imperium