use the left arrow key and right arrow key to move. If you touch another plane, you lose. To increase your speed, press the up arrow and to decrease press the down arrow. When you start, if you see a yellow rectangle, when you touch it it sends you to reversed mode, meaning that the left arrow key makes you move right, and the right arrow key makes you move left. If you are in reversed mode and see that same rectangle, the arrow key movement gets set back to normal. Press space to throw a bomb and destroy the planes.