Use the upper arrow to move up. Use the down arrow to move down. Use the left arrow to move to the left. Use the right arrow to move to the right. Do not touch the black our the moving objects. The red hearts give you 1 more life. Try to get to the green circle. You start out with 5 lives on level 1 and 10 lives on level 2. Press the green flag to start and press the green flag again and press the spacebar to go back to level 1.