Mighty Eagle helps you skip the toughest obstacles, but there's a limit: you can only use the aid of Mighty Eagle to pass a level once per hour. In other words, when you pass a level with Mighty Eagle, you need to wait an hour to use him again to pass another level.
Mighty Eagle includes all new gameplay goals and achievements! In each level that you already cleared using the regular birds, you can smash away freely and try to fill up the destruction gauge!
If you want to smash your way through every level leaving nothing behind, you have every incentive to do so!
