This game is very underrated IMO. I thoroughly enjoyed getting the 1k on this game. It had decent graphics, pretty cool cinematics, and overall good voice acting. I also loved that you could switch between Third Person and First Person whenever you felt like it.
My main gripes with the game were the horrible driving sequences (especially the second sequence with the bats) and the questionable inventory system. Once you get used to the inventory system though, the game becomes that much more enjoyable.
Anybody that's played this game and thinks it's the worst game on the 360 obviously haven't played games like Shellshock 2, Frontlines: Fuel Of War, or Damnation.