Join Sonic and Amy in the ultimate challenge. Sonic's archenemy Dr. Eggman has created a mech to capture Sonic's animal friends. Launch Sonic in his speed sphere. See him fly through the loop-de-loop and the big ring before he knocks over Dr. Eggman's mech to release the animals inside. Meanwhile, you can help Amy use her hammer to activate the traps that will defeat Badniks Chopper and Newtron.