A community sourced database of game controller mappings
Classic overhead run-and-gun game
Set of Python modules designed for writing video games
dhewm 3 main repository
Homebrew development library for Nintendo 3DS/Horizon OS user mode
Open-source OpenGL/SDL2 reimplementation of Sid Meier's Alpha Centauri
A strategy game with a high fantasy theme
A modern, cross-platform Quake game engine based on FitzQuake.
Seven Kingdoms: Ancient Adversaries
RTS game with the theme of Strategy by Design
A free transportation simulator game
Cross-platform, GPL reimplementation of the classic : Syndicate
a (simple) Sokoban game
Odamex is a free, cross-platform, modern client-server Doom engine
Old style soccer game with many exciting features
3D driving simulation based on Open Dynamics Engine
A WIP of a very cool game
GemRB is a portable open-source implementation of the Infinity Engine