The map pack features 10 additional multiplayer maps ranging from the Kowloon Market to Wong's Estate Grounds to the Rooftops of Chicago, as well as 21 all-new multiplayer character skins. The Xbox 360 version will include 10 new achievements worth 250 points. Rated "M" for mature by the ESRB, the Stranglehold downloadable map pack is available now in North America via Xbox LIVE, and is coming soon to the PlayStation 3 via the PlayStation Network.