These birds are usually cheerful and friendly. But the hideous pigs stole their eggs and they can’t forgive it! They are planning an epic revenge and are willing to put their life on the line for a chance to take it out on the gluttonous swines. You are going to help them! Put a bird into a sling and fire it off to hit one of the pigs. All birds have different peculiar abilities that will allow you to use them effectively against various types of enemies and obstacles. The more pigs you kill the more points you will earn!