Here you have ball scuffle. You have to push one being outside the selected area as much as possible of heavy balls. When you don’t have either one, you will find out who will be the winner. Sports proposition for two player will require from you a great skill. It's not only precise jostling on the board, but above all an attempt accuracy. Adjust yourself worthy rival and invite him to compete with one hardware. If you lose - accept it as a science for the future and train even more! In the end, you will become a champion in this discipline, you need just a little patience and a lot of exercise.