26 0 2All chapters are unlocked. Go to the 4 chapter "The Big Setup" and the Big Brother bird would be avalaible as soon as you'll play the first level.Showing both comments. Leave a comment. you should reverse this solution with the white bird one or you are going to get a lot of negative votes for both.Posted by D72shadow on 03 May 13 at 05:06 Fixed, ThanksPosted by QuiCkz Ninja on 04 May 13 at 20:41 Leave a comment