Race through colorful levels filled with obstacles and monsters and claim the best time. Challenge your friends in a 4-way battle arena. Unlock secrets and even build your own levels. A tribute to "Hamsterball" and "Marble Madness".

Race through colorful levels filled with obstacles and monsters and claim the best time. Challenge your friends in a 4-way battle arena. Unlock secrets and even build your own levels. A tribute to "Hamsterball" and "Marble Madness".