SpongeBob SquarePants: Underpants Slam is an action puzzle game developed by Blitz Arcade featuring licensed characters from SpongeBob SquarePants. The game was released on Xbox Live Arcade on December 26, 2007. The game, along with Screwjumper!, is publisher THQ's first game designed for download.
Due to the game's developer Blitz Games shutting down operations in 2013 along with its publisher THQ, it was delisted from the Xbox Live Marketplace in January 2013, however it was later relisted on September 24, 2018 by its successor company THQ Nordic for $9.99.