Hold ad drag.

You want to help the ball to successfully bounce into the ring at the top of the tower. There may be a variety of obstacles in the middle that you need to breakthrough. Hold one's own! Success will arrive soon!

For iOS:
Safari on iOS 8 and later supports WebGL 1.0, and on iOS 15 and later supports WebGL 2.0.

For Android：
Nearly all of them support WebGL