Tomba!

Tomba! is a side-scrolling platformer in which players control Tomba, a wild boy on the search for his grandfather's bangle that was stolen by some evil pigs. Although Tomba is normally restricted to a two-dimensional plane, there are certain points where he can jump or climb onto a new plane. Tomba's main method of attack is to jump on top of enemies to grab them, allowing him to hop around on them before throwing them away.