Supersonic Stepping Exercise

Challenge the limits of Stepping Exercise. Can you exceed the supersonic speed? - how to play - 1.Choose your favorite character on the start screen. 2.Touch the four buttons quickly to increase the score. - Game Features - 1.Reproduce the Stepping Exercise with realistic 3D graphics. 2.Character changing function (Boy or Girl). 3.Various degrees from [E] to [SSS] that can be obtained by grades. 4.Easy operation, you can play in a short time.