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 ...

But not so fast, Ridey McRail. The rollercoaster add-on isn't compatible with the retail version of Garry's Mod, which you might have picked up during its Steam Flash Sale - where it was reportedly ...

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 ...

Garry's Mod, the sandbox title from Facepunch Studios, has been around for a long time now. First released in 2006, the title truly lets its players play the game however they want to; there's no long ...