WEBSpongeMania. Show your love for SpongeBob by running, jumping, and collecting some super special items, before anyone else does! In Nickelodeon's newest free and fun online action game, SpongeBob SquarePants: SpongeMania, you can play as Sandy Cheeks, Squidward Tentacles, Plankton, Larry the Lobster, Mr. Krabs, Mrs. Puff, Gary or …