Enjoy a very simple yet a very engrossing game. Just guide your birds intuitively to flap merrily & swirl happily in the sky. Swing to avoid the stone walls.The real challenge is the movement through the opening in the walls, which is a little tricky, but once you get the knack of it, trust me you will enjoy it. And its very addictive too.Play on, challenge your maximum score with a new high score. Earn more medals as you cross the milestones.