Facepunch Studios may be best known for Garry’s Mod and Rust but for years they’ve experimented with other games, and another is about ready to launch. The turn-based tactical robotfights of Clatter will arrive in December, Facepunch have announced, sending bots to bash each other to bits in arena battles. Facepunch say the focus is multiplayer but it will have a singleplayer career mode too, and it all looks a little something like this…