Old-school 2D game engine
0 A.D. is a free, open-source, cross-platform real-time strategy game.
A fun realistic multiplayer free-and-open-source first-person-shooter!
lua dev plugin for unreal engine 4 or 5
A free transportation simulator game
Full featured MUD server with all the trimmings.
computer opponent for the board game Blokus
3D puzzle game based on Kula World and Cubosphere
A cross-platform port of Hexen II game.
GameServer is a sophisticated, game server designed for online games
The world is no longer the same
Modding CLI tool kit for Amnesia: The Dark Descent
The Ultimate Automation Assistant
Cross-platform 2D game engine (+ full OpenGL, +full OpenGL ES )
Chess Stats is a slightly different way to analyze your chess games.
A 2D multiplayer space shooter game
tour based strategic game
A fast-paced free software rally racing game
SpaceStations, StarShip Division.
PyCAPGE - Python Classic Adventure Point and Click Game Engine
Tools and Z80 engine for creating adventure games. (RUST)
javascript chess games viewer for websites, blogs and live broadcasts