There are a maximum of 64 Batman: Arkham City (PC) achievements (50 without DLC) worth 3,422 (1,350)
11,314 tracked gamers have this game, 306 have completed it (2.70%)
This DLC has been removed from the Xbox LIVE Store, but is still available physically.
2,731 tracked gamers have this dlc pack, 651 have completed it (23.84%)
There are a maximum of 10 achievements worth 544 (250)
There are no reviews | Estimated completion: 2-3 hours