There are a maximum of 64 Batman: Arkham City (PC) achievements (50 without DLC) worth 3,420 (1,350)
11,224 tracked gamers have this game, 303 have completed it (2.70%)
This DLC has been removed from the Xbox LIVE Store, but is still available physically.
2,709 tracked gamers have this dlc pack, 645 have completed it (23.81%)
There are a maximum of 10 achievements worth 543 (250)
There are no reviews | Estimated completion: 2-3 hours