Navigate your Copter past floating walls and mines. The walls don't hurt you but the mines will.
Fly around in your helicopter, avoid bumping into walls and objects and get to the flag in one piece.
The goal is to try to fly your little helicopter as far as you can by maneuvering it through the green cave. Watch out for the obstacles and don't crash into any of the cavern floors or ceilings. How far can you make it? Post your best score.