If you remember a kiddish fun, to roll the heavy truck wheel from some high hill,... and then to be happy when it hits some people at the bottom... Yes, sometimes it finished not good,... if those people catched you after it... But the principle has its prolongation. Now it is an official sports. Roll the ball by the special J-shape rail, to hit the target at the opposite side. You must adjust the height of the ball start point, predict the ball speed taking in account the ballistic rules. And the target does not stay static. It moves, so the aiming is not so easy. But today version of this fun has one difference: sexy girls reward you with their strip, if you win!