Pong is a classic computer game that you can play for hours. https://scratch.mit.edu
Check out the tutorial below with simple sets how to create and enjoy and ‘one-player’ game of Pong.
First code the ‘basketball’, then the ‘paddle’ and then the ‘red line’.
Code for the ball is detailed in the image below..

When you finished coding and playing this basic one player Pong game – try using the code to make a two player Pong game – like this great game!