Press the right arrow key to move right. Press the left arrow key to move left. Press the up arrow key to move up. Press the down arrow key to move down. Press 1 to change the color to green. Press 2 to change the color to orange. Press 3 to change the color to white. Press 4 to change the color to dark orange. Press the start flag to restart!
I thought of this idea by myself one day when I was experimenting with the pen tool.
