Browse free open source Simulation Games and projects for Mac below. Use the toggles on the left to filter open source Simulation Games by OS, license, language, programming language, and project status.
A free transportation simulator game
A planetarium software that shows a 3D simulation of the night sky
Sandbox video game with a powerful physics engine
A 3D simulator game where you can drive, fly, and sail
Endless Sky is a sandbox-style space exploration game
Simple Beat Saber Mod Installer
A simulator for drones, cars and more, built on Unreal Engine
Write programs in assembly that battle each other in Corewar
Open source clone of Theme Hospital
Tools using the s3pi library and other related works
Open source model airplane simulator
3D space trading and combat game
Classic America's Army
Sims 3 (and other) game package library
An open source re-implementation of RollerCoaster Tycoon 2
Air traffic control tower and radar simulator (solo + multi-player)