Roll the ball along the tunnel by swiping left and right and avoid the obstacles. Bumping against them will slow you down. You have to finish the different sections within a certain time limit.
Enjoy the colorful track, and the fancy splashes left by the ball.
Stunning 3D graphics and effects!
启用“家人共享”后，此 App 最多可供 6 名家庭成员使用。