In Orbit Birds the main goal is to use the yellow bird, that you control, to collect stars by tapping on the screen.
After catching a star, with the yellow bird, you will lose control of it and receive another yellow bird to collect more stars.
As stars will be collected, the number of birds will increase while you dont level up. In this situation you must ensure that a orbit of a bird will not collide with another existing one, or else you will lose a life.
So, how many stars can you catch with the yellow bird?
Can you be the number one in GameCenter? :)
Give it a try!
https://www.youtube.com/watch?v=Huj-9bLn400