Most unique " whistle " sound controlled game .
Just Whistle , fly and enjoy the game.
How to play .
1. Whistle to fly in air
2. jump and fly from one block to others
3. avoid falling in the pit
4. avoid hitting the birds
Features:
The game automatically adapts to users whistle and becomes immune to surround noises .
Good for health as it promotes long and deep exhalation through whistle.