Operation is super easy! Just click the move button. You can move the camera to check the behavior of the ping-pong balls from any angle you like. You can see how the ball behaves from any angle. You can also use the ranking function to compete with players from all over the world to see how many prize they have. Note! This game is only a simulation game. This game is a simulation game, and the prizes you win will not be delivered to your home.