With intense action and graphics that take full advantage of the power of the PlayStation2 console, Casper: Spirit Dimensions gives this classic character an edgy update. As Casper, the player faces his arch nemesis Kibosh and his evil minions in a head-to-head battle. Action sprawls across four worlds: a spirit world, an amusement park, a medieval world, and Kibosh's factory. Each of the four worlds has four bosses. Players must use energy blasts and power-ups such as extra lives to dispose of these enemies.