Sunny's favourite game is Super Rabbit Boy, where his carrot-loving friend must thwart all the plots the evil King Viking of Boom Boom Mountain comes up with. King Viking is competing in the Super Cup Grand Prix to win the power of super speed. Super Rabbit Boy and his friends, Jody Racer and Nugget, must work together to stop him! Can they dodge King Viking's fireballs, Robo Bobo's long Robo-arms, Princess Pirate's super-secret boxing gloves and each other to win all four races? Or will King Viking stop them in their tracks. You'll have to read and find out.