BOO Fly Ball really need high accuracy skil, in order to get a high score too, with a simple design and comfortable to play, even for under 15 years of age. immediately play and get the highest score, and also collect Points to buy new Ball, which of course the more challenging you to continue to collect points and buy new Balls that you want. You can also play with friends, girlfriends, or with your family, very suitable, compete your latest score and various other challenges.