What is Garry's Mod about?
Create constructions with moving parts. Create a car and drive it around. Create a rocket and fly it to the moon. You can play Garry's Mod with your friends online, allowing you to cooperatively build together. Garry's Mod benefits from a rich productive community – so there's always new addons to try. Installing addons is achieved in a single click. There are a lot of gamemodes to play, and trying them is as easy as joining a server