From Wikipedia: Lego Battles is a LEGO video game developed by Hellbent Games and co-published by Warner Bros. Interactive Entertainment and TT Games Publishing. It was released on June 9, 2009 for the Nintendo DS. There are a total of three different stories in the game with 6 different quests and 15 different levels in each quest, with the option of playing as the protagonists or the antagonists of each story (similar to the hero and villain campaigns in LEGO Batman: The Videogame). Quests are divided into three acts, each act ranging in length of 4-6 levels. The game is based on the buildable toy lines of Lego themes such as Castle, Pirates, and Space themes.