Blimey, this is a bit more interesting than I was expecting. Dead Space 2's multiplayer is a sort of Left 4 Dead type affair, with multiple visored Isaac characters taking on swarms of the nasty necromorph thingies. It's looking suitably violent and gruesome, with a "coming out of the goddamn walls" aspect that makes these games work. If the team can iron out the flaws from the original and make this multiplayer a smooth ride then we could be in for a treat. Trailer south of here, obviously.
We like to think we're always playing co-op with you, GameTrailers.