UCI chess engine
Compatibility tool for Steam Play based on Wine and other components
C# application with primary purpose of farming Steam cards
Flexible level editor
Real Time Strategy game engine supporting early Westwood classics
Free and open source real-time strategy game
Fast and lightweight JavaScript game engine built on WebGL and glTF
A Native GOG and Epic Games Launcher for Linux, Windows and Mac
RetroArch is a frontend for emulators, game engines and media players.
Games for tomorrow's programmers
New Modpack with Gregtech, Thaumcraft and Witchery
Voxel game engine in C++ with OpenGL
Widelands is a free, open source real-time strategy game
Moonlight port for Nintendo Switch
Open source Old School RuneScape client
A retro game engine for Python
Gideros Release version
Endless Sky is a sandbox-style space exploration game
A Minecraft mapping tool that creates 3D models of your Minecraft
Naev is a 2d action/rpg space game, action, rpg and simulation
Open Source real-time strategy game engine for early Westwood games
A refreshingly simple data-driven game engine built in Rust
The Unofficial TikTok API Wrapper In Python
Distributed server for social and realtime games and apps
Open Source MMORPG Framework