Fluttering Birds-3D is a nice kind of bird simulation game in which with you have to pass through an hollow pipe in a nice environment. Fly your way up ,down, left or right and enjoy the challenge as you do. Also enjoy the different bird views which the game can offer. Find the game trailer here: You can find the game here: https://play.google.com/store/apps/details?id=com.DefaultCompany.FlutteringBirds1
