You try to avoid arrow by doing Zig Zag.
The bird fly and the arrows come by the ground your mission is to avoid touching the them or the ground
Each time you avoid an arrow you continue flying, you lose when you get shooted with an arrow or when you touch the ground. At the end and you get a score depending on how many arrows you avoided that you can compare with those of you friends who installed the game and signed in to Google Play Game Service.
Who wins! Its a challenge.
Enjoy the Game ZigZag Bird.