Battle For The Neverhood
Miz was immune to the formula Dr. Kogg created, and he has to save everyone with the rest of his immune friends. Miz can spin his heads to hit enemies, activate switches, and stun foes.
Later, Miz defeats his mutated cousin Mono at Paradise Beach, and goes to fight Dr. Kogg at his Forteress. Miz and his friends swim home after defeating Kogg.