Bakugan: Defenders of the Core is an action-adventure video game released for the Nintendo DS in 2010. Developed by Now Production and published by Activision, the game is based on the popular Bakugan animated series. Players embark on an adventure to save the Earth from the evil Vexos, using the power of their Bakugan partners. The gameplay revolves around strategic battles that blend action with tactics, as players must effectively use their Bakugan's abilities to defeat opponents. The game presents a mix of exploration and duel-centric combat, appealing to fans of the series and those who enjoy action-strategy games.