Summary: This is one of the best video games I have ever played. And definitely the best Batman game I have ever played (including all the way back to NES). The game studio is Rocksteady. And the gameplay is very similar to a Rockstar open-world game (GTA, Red Dead Redemption). You get to roam Arkham City and choose which missions to play (although you do have to do them in some kind of order). The graphics are amazing, among the best I have ever seen. The story is great.
Summary: I bought this for my girlfriend for her birthday. Don't buy any of the DLC for PSN as this disc has everything built in already. I purchased the DLC for 15 and had to get a refund from Playstation. When you start the disc you'll see it's not right there but mixed into the menu's and feature options.
Summary: Batman: Arkham City is trully is one of the best games Ive played in 2011... The gliding machanics and the best Ive ever played... combat system is even better... It was trully and awesome purchase.