BattleBourne was working on squad-based shooter entitled 6Gun, which looked rather like SOCOM. A submarine in Primorsk has been boarded and destroyed by a nuclear device, wiping out a whole SEAL team. The Gunslingers – the team the player controls – are sent in to sort things out. There were four campaigns and 12 levels, with missions including hostage rescues, demolitions, sniping, and parachute insertions.
[Contribute by Matt Gander from www.gamesasylum.com]