Shatter is a multiplayer map in Halo 4 . Shatter is themed around natural crystalline surfaces and the huge UNSC factories mining them. For some close-quarters face-time, escape the open landscape and duck into a mining facility, or slip through a doorway and hunt unsuspecting Spartans. Shatter enables multiplayer mayhem for up to 16 players in Infinity Slayer and up to 12 players in other modes, such as Capture the Flag, King of the Hill, Dominion and Extraction. Shatter was released as a part of the Crimson Map Pack on December 10, 2012.