This is a racing game for the 32K expanded Commodore VIC 20. This game expands on the the original game by adding three more circuits (Monaco, Spa and Interlagos). Colliding with cars now results in damage, which can be repaired by entering the pits during the race. More damage equals slower maximum speed. "Race against the clock" mode has been replaced by a "Championship" mode, where you have to complete every race with a podium finish in order to continue.