When Garry's Mod debuted on Steam nine years ago it cost a meager ten dollars (seven pounds). Today, it costs the same. Given how much it offers players in return - an open, manipulatable sandbox with ...

The Facepunch founder says AI can make developers more efficient--but warns relying on it too heavily could dull critical thinking as his new platform, s&box, approaches launch.

Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play. You spawn objects and weld them together to create your own contraptions - ...