Angry Birds/Achievements

 Achievements are what a player recieves if completed a specific task in Angry Birds. Pig Bosses are also achievements

List of Achievements

 * Herr Helmet - Beat 1-21
 * Mr. Moustache - Beat 2-21
 * King Pig (not to be confused with the character, King Pig) - Beat 3-21
 * Space Invader - Have a Bird (preferrably Yellow Bird or White Bird) go offscreen on top many times