Check the listing for details. Super Off Road Gameboy Manual AUTHENTIC. Condition: Very Good. Listed at 9.89 USD. The product is an AUTHENTIC manual for the Super Off Road Gameboy, produced by Nintendo for the Nintendo Game Boy platform. It is an original manual in English language, designed specifically for the Super Off Road Gameboy model. This manual would provide players with detailed instructions and information on how to play the game, making it a valuable addition to any Game Boy enthusiast's collection.