JumpBallInBasket

The mechanics of the game. The ball jumps on an inclined plane according to the laws of ballistics.
The purpose adjust the height of the ball so as to get in the ring.
The inclined plane and the height of the basket change.
You can play together to 10. If the score is 10: 9, you can only win with a margin of two points. For example 11: 9, 12:10, and so on. Alone is given three attempts. If you win then you enter a name of its winner, and your results will be available to all.