Lego Batman 2: DC Super Heroes is a Lego-themed action-adventure video game developed by Traveller's Tales, for the PlayStation 3, PlayStation Vita, Nintendo 3DS, Wii U, Wii, Nintendo DS, Xbox 360, Microsoft Windows, Mac OS X, and iOS. The game is a standalone sequel to Lego Batman: The Videogame and the second Lego Batman video game. Numerous DC characters within the Batman continuity and outside it are playable characters. Lego Batman 2: DC Super Heroes also featured dialogue and an open world to explore, the first in the Traveller's Tales' Lego series to do so. The game was released in North America on 19 June 2012. The Mac OS X version of the game, published by Feral Interactive, was released on 6 September 2012. The Wii U version was released on 21 May 2013.