Cloned Games

Free & Open Source Games by Engine

Every game below is free to play and open source, browsable by the engine or framework it was built with.

SDL2
394 open-source clones
OpenRCT216,227★Cataclysm: Dark Days Ahead13,141★OpenTTD8,264★
Godot
25 open-source clones
Thrive3,706★Super Mario Bros Remastered3,142★Unknown Horizons902★
Phaser
15 open-source clones
OpenSC2K5,110★Ancient Beast1,880★Prince of Persia (JS) - princejs.com999★
libGDX
15 open-source clones
UnCiv11,279★Riiablo1,100★DelverEngine824★
Unity
14 open-source clones
jynew8,962★Daggerfall Unity3,496★SanAndreasUnity2,626★
MonoGame
11 open-source clones
FreeSO976★OpenVIII674★Magical Life254★
id Tech
11 open-source clones
FTE QuakeWorld341★Quadrilateral Cowboy331★FreeHL320★
Ogre3D
6 open-source clones
Stunt Rally647★openDarkEngine170★OpenMB142★
LÖVE (Love2D)
6 open-source clones
bab-be-u164★OpenNefia152★Duck Marines121★
raylib
5 open-source clones
pokeemerald-wasm308★Dungeon of Quake133★Civ2-clone107★
GameMaker
5 open-source clones
UndertaleModTool2,049★Dijeweled Remastered66★Spelunky Classic HD HTML559★
Bevy
4 open-source clones
rustcraft202★Iron Doom59★Rusty Bird17★
Cocos2d
4 open-source clones
Tiny Wings812★Gorillas247★aquastax13★
Unreal Engine
1 open-source clone
Slime Volleyball11★