SpongeBob SquarePants and the Nicktoons Gravjet Racing

About

SpongeBob SquarePants and the Nicktoons Gravjet Racing was a racing game planned for release in 2009 featuring characters from SpongeBob SquarePants, Barnyard, Ren And Stimpy, Fanboy And Chum Chum, My Life As A Teenage Robot, The Mighty B and possibly more. Before its cancellation, the ESRB rated the game and gave it an E rating along with stating that it was intended to be released for the Xbox 360 and PC. The name of the developers and publisher however have not been revealed.

Source: IGDB