Each of them will contain a number, which means how many hits you need to make to a specific object in order to finally destroy it. Below is a white ball. Clicking on it you will see a dotted line with the help of which you will expose on what path your ball will fly. As soon as you make a move, he will hit the object and give you points. Also among the figures will be visible small balls. If you hit them then increase the number of your balls by one.