While we know Portal 2 will have its own separate cooperative campaign, developer Valve has yet to spill the beans on what we could expect. That changed last night when GameTrailers TV debuted the first co-op trailer for the game. The thirty-second clip doesn’t show much, but it does show us the two Aperture bots that we’ll play as. That, and a little bit of teamwork. It’s an absolute tease, really.
Check out the clip below. Hopefully a more in-depth look at co-op will arrive sometime soon.