On March 22, the official release date was posted by Larry Hryb, the Director of Programming for Xbox Live, as May 9, and a few days before the game release, Hat Films released the official trailer for the Xbox 360 Edition. Each Skin Pack includes ~45 skins to choose from. The first Skin Pack, Skin Pack 1, was released July 16, 2012 at a cost of US$1.99. The Skin Pack contains characters from Xbox 360 games, such as Master Chief from Halo. There is also a Marvel Skin Pack, a Spider-Man Skin Pack and Animal Skin Packs.