Bakugan: Defenders of the Core is a multi-console game that was released on October 19, 2010 at GameStop, October 26, 2010 at Walmart and Target, and November 2, 2010 at Toys "R" Us. It is the third Bakugan video game, following Bakugan Battle Brawlers (video game) and Bakugan Battle Brawlers: Battle Trainer. It is based on the second series. It was released for the Nintendo DS, Nintendo Wii, PSP, PS3, and Xbox 360.