Use the right arrow to move right, the left arrow to move left, the down arrow to move down, and move your head to move up. To win regular mode, get the present 15 times. Then, if you would like, press the space button for the challenge mode. Both modes are endless, but in order to get an option, you must reach 15 in regular mode. If you decide to keep playing regular mode, simply ignore the message and continue playing. Pressing the green flag will reset your score and will also bring you back to regular mode.