Arrow keys to move. The square that the player lands on is flipped. Turning the grid any solid color will work. Hopefully you appreciate this as only a calm and relaxing game, because it's supposed to be pretty easy and chill. Also check out this other project I made: https://scratch.mit.edu/projects/888893283/ (It's better.) You may also like this: https://scratch.mit.edu/projects/888073654/