Meet Henry Hatsworth, a quirky, light-hearted character who players will guide on their journey through a new style of gaming adventure on their Nintendo DS. In this two-in-one adventure, players explore five exotic worlds, fight a variety of opponents, and venture through more than 30 levels, including nearly a dozen hidden levels while taking on outrageous world-ending bosses. The separate worlds on the two Nintendo DS screens have a cause and effect inter-relationship, and players choose when to switch between conquering the action-platform realm and mastering the increasingly challenging puzzle world. A wide variety of power-ups help Hatsworth in both of these worlds. Players complete puzzle combinations and defeat puzzle enemies in order to gain power ups, health, and energy to supercharge Hatsworth in his adventure.