The sequel to legendary game creation sandbox Garry's Mod launches in April, and Facepunch have struck a deal with Valve to let you publish creations on Steam. S&box is an upcoming open source game development platform, built using a modified Source 2 engine. Out on 28th April, it's the work of the very same Garry Newman behind the legendary Garry's Mod, who's been working on a spiritual successor at his co... [1841 chars]