Check the instructions on non-multiplayer version https://scratch.mit.edu/projects/996571903/ That's the multiplayer version. Remember that there's a small lag, between the moment when your move, and the moment when someone sees your moves (~1 / 10 second). That's because of the Scratch's cloud variables limitations. Colors: - You are always cyan - Other players are most of the time green - @griffpatch or @griffpatch_tutor is yellow - If you see someone red, that's me [@Bwastgame] :)