This page contains Cheats for SpongeBob SquarePants: Underpants Slam organized by sections for Xbox 360. SpongeBob SquarePants: Underpants Slam is a Action General game, made by Blitz Arcade, released on Dec 26, 2007 and published by THQ. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
- Developer: Blitz Arcade
- Publisher: THQ
- Genre: Action General
- Release Date: Dec 26, 2007
- ESRB: Everyone
Complete the following achievements to unlock Xbox Live Gamerscore points....From: chryso
Beat all 9 Quest levels on any difficulty to unlock Plankton as a playable character....From: game333
Stuck on this game? Set a specific, clearly defined question and let others answer your question or view answers to previously asked questions. If you think you are an SpongeBob SquarePants: Underpants Slam expert then please try to help others with their questions.