Joystiq: Uncharted 2 co-op multiplayer preview

Randy Nelson of Joystiq writes:

"The overall experience was a lot of fun, quite challenging and actually forced us to cooperate — imagine that! We were told the mission would keep most players busy for a couple of hours, and Naughty Dog’s way of handling co-op seems to throw the doors wide open for more DLC missions. NDI couldn’t say if there’d be an ultimate payoff for completing the mission or any special Trophies associated with it, but there will (thankfully) be voice chat. You know, so we can give the squeaky wheel on our team a little verbal grease now and then."