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)
3D puzzle game based on Kula World and Cubosphere
Easily create custom key bind files for "City of Heroes: Homecoming"
An isometric arcade-style game of skill, puzzles and exploration
2D Open Source MMORPG
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
2d turret shooter
RTSish Game Engine
Pioneer, a space adventure game in the 31st Century Milky Way galaxy
Oblige is a random level generator for classic FPS games
3D-Accelerated open-source DOOM engine
EDGE is an advanced DOOM source port
Game engine for playing tomb raider 1 - 5 levels.
Provides a full suite of clients and servers for virtual worlds.