Press space to move up. Press the down arrow to go down faster. If your score is 10 or more, you will go down with the down arrow even faster. Avoid the columns. If you touch them, you will lose a life. If you stay on the green for too long, you will lose another life. If you touch the bottom, you will lose a life. Touch the yellow to earn a life. If you pass a column, you will earn one point. If your score is 10 or more, press up arrow to go up faster. The maximum amount of lives you can have is 10.
