4dtris Tetris game in four dimensions
f1spirit F1 Simulation
freeorion FreeOrion is a free, open source, turn-based space empire and galactic conquest (4X) computer game
freeorion-data Data files for FreeOrion game
freeorion-data-ai Python data files for AI of FreeOrion game
freeorion-server Network daemon for FreeOrion game
oolite A space simulation game, inspired by Elite
trophy Car racing game with special features