Avoid the colorful balls coming down from above using touch or the gyroscope function.
If the white ball collides with another ball, the game is over.

You can set the number of balls. (Ex 10, 10 balls are dropped per second.)
You can set the vibration of the falling ball. (Ex. 5, the ball vibrates by 5.)
You can adjust the sensitivity of the gyroscope. (2 is twice as fast as ex 1)