Mangos ZERO is a server for World of Warcraft
An unofficial PC port of the Xbox 360 version of Sonic Unleashed
Command & Conquer: Remastered Collection
Powerful, mature open-source cross-platform game engine for Python
Tool to statically recompile N64 games into native executables
A tool for recompiling Xbox 360 games to native executables
Multi Theft Auto is a game engine
DOSBox Staging is a modern continuation of DOSBox
Solar2D Game Engine main repository (ex Corona SDK)
Flax Engine, multi-platform 3D game engine
Update your CFW, cheat codes, firmwares from your Nintendo Switch
Compatibility tool for Steam Play based on Wine and other components
lua dev plugin for unreal engine 4 or 5
UCI chess engine
Open-source OpenGL/SDL2 reimplementation of Sid Meier's Alpha Centauri
Desktop/Android/HTML5/iOS Java game development framework
Diablo build for modern operating systems
Write your game with TypeScript in UE or Unity
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Code for Cicero, an AI agent that plays the game of Diplomacy
Free game engine for development of desktop, mobile, and web games
Descent 3 by Outrage Entertainment
dhewm 3 main repository
Community effort to maintain and improve Jedi Academy (SP & MP)
Source code repository of the FreeOrion project