3D game engine/framework in C, with Luajit and Python bindings now
lua dev plugin for unreal engine 4 or 5
RTS game with the theme of Strategy by Design
GemRB is a portable open-source implementation of the Infinity Engine
Chess application whichs allows working with chess PDF books and PGNs.
Realism Invictus mod for Civilization IV
An open-source Phantasy Star Online server for *nix
Final Fantasy VIII field archive editor
Android, UIQ 3.0, Series 60 Edition 5 open-source software
A fun realistic multiplayer free-and-open-source first-person-shooter!
Bots for the Half-Life mod Firearms 3.0 and Day of Defeat 1.3
SDL based generic 2D game engine
the java game and entertainment runtime