This is the original model of the concept found in many places around the world. A funny and easy to learn game. Move the key from left to right as long as there is time on the clock. Once you feel you are lined up correctly, press and hold the blue button so that the key starts to move up. When you release, the key will move forward and if you have hit the right place and the key passes through the hole, you will get the prize you were aiming for.