A kind of rethinking of the good old idea of ping-pong.
Everything is very simple, one ball, one circle, this adds a call condition, and also, you yourself act as an opponent, not a computer.
To control, click on the left or right side of the screens so as not to lose sight of the ball.
Try, lose, set maximum records.
In the future, it is planned to add a leaderboard and challenges for the most exciting game.