This is a voice game, with sound control bird flying, you can send a "Woo" sound, or any other sound.
Please note:
1, do not laugh, this will let the birds fly too high lead to the game failed.
2, pay attention to drink water and rest throat, do not be too loud voice shouting
3, do not affect the people around, such as neighbors.
Play with friends! Share your video of the game to my email, [email protected].