Spelunky developer Mossmouth has released two new downloadable content packs for their hit platformer at 160 Microsoft Points each.
The Arenas DLC adds 24 new deathmatch maps, and the Explorers DLC adds eight new playable characters which can be used in both the Adventure and Deathmatch modes. The characters include the Eskimo, Robot, Viking, Round Girl, Round Boy, Cyclops, Ninja, and the Golden Monk.
Spelunky was released on XBLA back on the 4th of July 2012.