Henry Hatsworth in the Puzzling Adventure

Meet Henry Hatsworth, a quirky, light-hearted character who will guide
you on your journey through a new style of gaming adventure on your
Nintendo DS. In this two-in-one adventure, explore five exotic worlds,
fight a variety of opponents, and venture through over 30 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 you choose when to switch between
conquering the action-platform realm and mastering the increasingly
challenging puzzle world. A wide variety of power-ups will help
Hatsworth in both of these worlds. Complete puzzle combinations and
defeat puzzle enemies in order to gain power ups, health, and energy to
supercharge Hatsworth in his adventure. Hint: Giant Robot Suit.