There is some chosen Boxes "Single player" or "Multiplayer" actually multiplayer depends on a human beside you not a strange one. Use "Left" and "Right" keys in Both games to move player 1 and Use "A" and "D" buttons to move player only in multiplayer. There is score
I did it in about 3 hours and actually It is pretty easy it doesn't have a big effort. Thanks for https://scratch.mit.edu/users/FUNUT/ who helped me in doing the ball moving scripts.
