A strategy game with a high fantasy theme
GEDKeeper - opensource and crossplatform genealogy management program
Enigma is a puzzle game
INSTEAD - Simple Text Adventure Interpreter.
Cross-platform real-time strategy game (3D)
The Star Trek Total Conversion for Homeworld Remastered
3D puzzle game based on Kula World and Cubosphere
2D Open Source MMORPG
Tools for Super Tux Kart server operators
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
2D Game Engine
3D-Accelerated open-source DOOM engine
EDGE is an advanced DOOM source port
A fun and challenging RPG game
A module for the roguelike game "DRL" featuring new content.
Provides a full suite of clients and servers for virtual worlds.