For player1 use up and down arrow to move up and down and for the player2 use w and s. Defend the ball from touching your line. Click the space to start. Click stop to stop the ball moving and space to reset score.
In the latest update everything is changed. Check this game out too, https://scratch.mit.edu/projects/666993261/ It is an easier ping-pong game, but TestCZA2's Ping-Pong is better. No bad comments!
