Your mission in this game; is to take on the shape above the gate that will appear in front of you as you move forward. 3 different shapes will appear at the bottom of the screen and when you click on any of them, you will look like that shape. You need to transform into the right shape to get through the gate in front of you. If you turn into the wrong shape, the game will be over somehow. In the right shape, you qualify to pass through the gate and you succeed.