Garry’s Mod is one of the most classic HL2 experiences you can find, without having to play the original game of course. But if you want to truly experiment and have fun with this sandbox, you might ...

If you've been having trouble with Garry's Mod lately, specifically the error, "Unable to shade polygon normals," don't take it to the Steam forums. You can solve that issue rather easily -- by buying ...

On top of the G64 download, prospective players need to install a binary module and legally obtain a Super Mario 64 ROM, specifically the US version. Once the mod is in the Steam Apps Garry’s Mod ...

Garry's Mod developer Facepunch Studios has been ordered to remove all Nintendo related items from the Steam Workshop. In a statement on Steam, the developer confirmed the takedown notice is "not a ...