Garry's Mod

Play freely in the physics sandbox that is Garry’s Mod. Unlike most games, there are no predefined goals or objectives. You are given the tools and let loose to play.

Create objects and then put them together to create your own pieces – be it a car, a rocket, a catapult or something still waiting to be invented… It’s entirely up to you!

If you're not an expert in construction, don't worry. Putting a variety of objects in absurd positions works.