SpongeBob returns in this latest game for the PSP.

The Super Villain Twenty Year Reunion is coming to Bikini Bottom and the evil Dirty Bubble has kidnapped Mermaidman and Barnacleboy for the festivities. It's up to Mermaidman's #1 fan, SpongeBob, to save the day. Help SpongeBob use his new super powers to fight the Dirty Bubble and his legions of evildoers.  Features:   SpongeBob gains superpowers! Utilize Mermaidman's superhero belt as you fight The Dirty Bubble and become the hero of Bikini Bottom.   Utilize all the special powers of Mermaidman's belt: Water Ball, Raging Whirlwind, Summon Sea Creatures, Super Speed and Super Strength   Explore the massive world of SpongeBob SquarePants in a dense and richly-detailed 3D environment.   Non-linear gameplay allows players multiple paths in order to complete main objectives.