The cheerful ball can't stop at all! Control the ball, you are the master of the world! Game Play The operation is simple, use the finger to slide the screen left and right. Control the ball to bypass the balls of different colors, while pass the ball of the same color directly can score. Go forward to challenge the high score! Game Challenge A variety of challenge in Traditional mode and Speed mode, exciting scenes and level settings is waiting for you! Game Fun Colorful skins and tracks is waiting for you to unlock! The 3D scene effects are cool, the background music is very dynamic, the limit is at the fingertips. The best way of killing time. Welcome to the rolling world!