Use the arrow keys to move yourself. You must be a Scratcher to play. Press the stop button to stop playing. Also do this if you want to restart the program. Press stop, then start. This will rest your connection.
Thanks to @-Programmer- for help with the multiplayer. This is a test of multiplayer. I think it works pretty well. It uses cloud variables to do the multiplayer. Please tell me if you find any bugs. When it says you are all alone, check the variable that is shown, and if that is 2, then someone else is there, but the game is ignoring it and saying you are alone. Tel me if it tells you two, and the message that you are still playing alone is up.