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 free transportation simulator game
A strategy game with a high fantasy theme
A very efficient tutor.
Colonize the New World.
Low-latency, high quality voice chat for gamers
GEDKeeper - opensource and crossplatform genealogy management program
A 3D simulator game where you can drive, fly, and sail
A free sing-along karaoke game for your PC
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Java applications to control a model railroad layout.
HTLS is an Hattrick live match viewer, based on the old Livefox.
A cross-platform interpreter for many point-and-click adventure games
Multiplatform MIDI File Player for Linux, Windows, and macOS
The Clue! / Der Clou!
An old-school first person shooter from classic Amiga computers
Place where to find modifications and add-ons for the Arma franchise.