I had the idea to make Appel, but with face controls, and didn't realize it would be so hard to play. I'm not even sure all the levels are possible for a person. -------------------------------------------------------------------------Directions: Tilt your head right or left to move that way, and move your face towards the screen to jump. Adjust the Jump Threshold for the distance at which the jumps register. The down arrow and S key are the only working keyboard keys, and are used for crouching. DISCLAMER; You might want to stretch your neck before playing.