Is it a bird....no...it's the World Cup!!!Flap your way to victory though the flags of Brazil, scoring a goal every time you do!Totally free to install, with no in-game ads or popups.Simple to play, and suitable for all ages.Get the High Score and share it with your friends.This game requires no extra Android permissions and it won't steal any of your personal data.There are no in-app purchases, perfect for the whole family! This is an implementation of the Zombie Bird tutorial, which can be found here:http://www.kilobolt.com.Many thanks, great lesson in how to make a great flappy game!