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.
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
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