Guide your Chinook helicopter (nicknamed the "Wokka" because of its distinctive sound) over the ever closer obstacles.
It sounds simple! Choose from one of three difficulty levels and give it a try. The control is easy. Tap the screen to start and then tap to give your Chinook a boost. You get 1 point for flying over each obstacle in Cadet mode, 2 points in Pilot and 3 points for Daredevil.