Browse free open source Games and projects for Mac below. Use the toggles on the left to filter open source Games by OS, license, language, programming language, and project status.
A planetarium software that shows a 3D simulation of the night sky
A very efficient tutor.
Colonize the New World.
Real-time 3D visualization of space
A 3D simulator game where you can drive, fly, and sail
LGSL (Live Game for PHP 5.4-8+: online status for various gameservers
Sudokuki is a free graphical SUDOKU game
The IRC's Talking Robot
HTLS is an Hattrick live match viewer, based on the old Livefox.
TicTacGame for tow players and aginst PC