Garry's Mod Successor S&box Enters Open Beta Next Week

If you love Garry's Mod, then you're in luck. Garry's Mod spiritual successor S&box (yes, it's pronounced "sandbox") enters open beta next week.

News - Eurogamer

S&Box: A Platform, Not a Game feature - Garry's Mod - IndieDB

s&box

S&Box: A Platform, Not a Game feature - Garry's Mod - IndieDB

S&box - Valve Developer Community

Garry sorting out the engine issue once and for all Via democracy. : r/ gmod

S&box Release Date, How to Get a Key, Everything We Know So Far

S&box Release Date, How to Get a Key, Everything We Know So Far

Expanded Access for s&box Announced

Outdated) S&box VS Garry's Mod - How Do They Compare?

The successor of Garry's Mod, called s&box, is shaping up quite well! - 9GAG