GemRB is a portable open-source implementation of the Infinity Engine
Cooperative multiplayer graphical RPG and adventure game
Arianne is an engine to develop multiplayer online games like Stendhal
GM tool for the RPG game "Legend of the Five Rings" 4th edition
Defeat all the beasties to claim victory!
A roguelike, contains binaries and source packages for
Random dice roller and modifier calculator for console
Provides a full suite of clients and servers for virtual worlds.
LAIR is a Sandbox Dungeon Crawling Game
Experiments in turn based strategy gaming.
Cross platform 2D game creation framework with Python bindings