FPS Unlocker for Roblox
Open-source rhythm game
Skin changer for League of Legends (LOL)
A Nintendo 3DS Emulator
Emulator for the Game Boy, Game Boy Color, and Game Boy Advance
Open-source engine for Heroes of Might and Magic III
Google maps for block game
Open source cross-platform multi-purpose game toolkit
Moonlight port for Nintendo Switch
The main repository for the development of the evolution game Thrive
Multi Theft Auto is a game engine
Solar2D Game Engine main repository (ex Corona SDK)
The Playstation 2 emulator
Open source clone of the Age of Empires II engine
Best blooket hack around
Create custom themes for the Nintendo Switch
fheroes2 is a recreation of Heroes of Might and Magic II game engine
Experimental PlayStation Vita emulator
The Tiny JavaScript Game Engine That Can!
Free and open source real-time strategy game
RPG Maker 2000/2003 and EasyRPG games interpreter
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
Open Source MMORPG Framework
Free, open source game engine online
PufferPanel is an open source game server management panel