Self-hosted game stream host for Moonlight
A cross-platform PSP emulator
Cocos simplifies game creation and distribution with Cocos Creator
Atmosphère is a work-in-progress customized firmware for the Nintendo
A certain block game
Mangos ZERO is a server for World of Warcraft
Voxel game-creation platform with easy modding and game creation
A lightweight, modular and versatile mod loader for Minecraft Bedrock
Powerful, mature open-source cross-platform game engine for Python
Desktop/Android/HTML5/iOS Java game development framework
An unofficial PC port of the Xbox 360 version of Sonic Unleashed
Open Source MMORPG Framework
Free and open source real-time strategy game
Stream switch games to your PC via USB or network
Write your game with TypeScript in UE or Unity
Multi Theft Auto is a game engine
Cross-Platform C++ 2D/3D game engine
3D Procedural Game Engine Using OpenGL
GZDoom is a feature centric port for all Doom engine games
Tool to statically recompile N64 games into native executables
Classic 2D side-scrolling platformer game
Recreation of the classic Grand Theft Auto III game executable
Open source clone of the Age of Empires II engine
Cross-platform 2D and 3D game engine with modular architecture
A free/open source client and automation tool for Ragnarok Online