Garry's Mod

Garry's Mod is an environment that lets you freely experiment with the physics engine. Unlike most games, there are no predetermined goals or objectives. We provide the tools and give you the freedom to play. You generate the objects and combine them to create your own contraptions: be it a car, a rocket, a catapult, or something yet to be invented. It's up to you. If you're not an expert at building things, don't be discouraged. You can place a wide variety of objects in absurd positions.