So... can't find a topic for this. Anybody else got it?
Picked it up with the Harry Batman Pack at Amazon recently and just started playing co-op with the wife tonight.
Infinitely better than the first game so far. Just three levels in. But the dialogue adds a lot. The split screen is a fantastic addition. No more asking each other to come this way or that way. We can just smash and explore to our hearts' content.
Just played up to the part where Superman showed up, and was laughing a lot at his entrance.
Also, holy crap the PC version looks so good. I seriously doubt there was this much improvement between the first and 2nd games on console. Since it was so cheap, I managed to put this on the big screen in the living room with a really long HDMI cord and we could still play coop with my two PS3 controllers hooked up to the PC.
Now I'm really seeing the need for Steam Big Picture again so I don't have to reach over to the PC to fire up the game.