Open source simulation game based on Transport Tycoon Deluxe
FlightGear Flight Simulator: free open-source multiplatform flight sim
A free transportation simulator game
RTS game with the theme of Strategy by Design
Ad free open source TV guide for more than 1000 channels.
A strategy game with a high fantasy theme
A companion for your LOTRO activities
Robocode is a programming tank game for Java
Chess Database and PGN viewer
Colonize the New World.
Open and edit the archive files used in over 4200 games.
A modern, cross-platform Quake game engine based on FitzQuake.
A standalone UQM mod made to enhance gameplay and visuals
Good-looking and addictive OpenSource games
Seven Kingdoms: Ancient Adversaries
C64/Amiga emulator with PAL shader and runAhead
3D Engine c++