This page contains Angry Birds HD Unlockables for iPad called "Sound board" and has been posted or updated on Jan 6, 2011 by Tune200080. Let us know what you think of this Unlockable by thumbs voting.
- Developer: Rovio Mobile
- Publisher: Chillingo Ltd
- Genre: Action General
- Release Date: Apr 1, 2010
- ESRB: Not Set
Get three stars in every level in Worlds 1 through 3.
Back to all Cheats
Stuck on this game? Set a specific, clearly defined question and let others answer your question or view answers to previously asked questions. If you think you are an Angry Birds HD expert then please try to help others with their questions.