Gumboy has some extraordinary characteristics! Try his rolling, bouncing, jumping, flying and floating fun as you follow him on some Crazy Adventures! Plus, Gumboy can change his size, shape and material - he can take the shape of a sphere, cube or star and can be filled with rubber, air or water! Follow Gumboy through 40 levels with a whimsical, fairy-tale atmosphere and 6 stunning world environments! Let the adventure begin!