While the single-player sandbox is great for learning, the game truly shines in multiplayer and with community mods: Guide :: Gmod: How to have fun - Steam Community
Garry's Mod (GMod) is a creative sandbox game where you can manipulate objects, build contraptions, and explore countless community-made game modes. Because it is based on the Source engine, many of its mechanics will feel familiar if you have played games like Half-Life 2 or Counter-Strike . Essential Controls
Getting comfortable with the basic keybindings is the first step to mastering the sandbox: Garryho mod
The core of GMod is building. You can start by spawning basic props and "welding" them together using the to create cars, rockets, or even complex robots.
: Press V to fly and move through solid objects, which is essential for building and fast travel. While the single-player sandbox is great for learning,
: Hold Q to open the menu where you can spawn props, NPCs, and weapons.
: Hold C to access quick options like changing your player model or physics gun color. Building and Creativity You can start by spawning basic props and
: Use Left Click to grab and move objects. Right Click freezes them in place, and holding E while moving the mouse allows you to rotate the object.