Joystiq - After vaguely announcing "an exclusive mode on the PS3 utilizing [Saints Row: The Thirds's] signature weapon" back at E3, we never actually heard what that game mode would be. As it turns out, Volition and THQ apparenly never settled on one, and the exclusive content deal seemingly didn't pan out.
Actually, it amounts to Saints Row 2 for free - http://blog.us.playstation....
It should have ammounted to competative multiplayer online, instead of just more overly used co-op crap that everyone seems to be tacking onto there games these days.