Update: I was unfortunately not aware of Shamus Young's severe criticism of Fallout 3 available here to link in the original piece and I regret that. It dovetails rather nicely with what I've written and it's much better executed than my piece. I strongly recommend anyone...
What in the world could happen to such nice and pretty birds to make them so upset at these green little piggies? Could it have something to do with the pigs taking the birds unborn children and turning them into a delicious, healthy, yet ultimately genocidal omelet? I guess if someone ate my babies, I'd be pretty pissed off too and want to take revenge myself.
Don't ask me to follow the logic of these Angry Birds though. Committing suicide by throwing yourself into flimsily fabricated structures in the hopes of crushing the pigs within it as well does not seem like the most thought out plan I've ever heard. Just accept that it's ridiculous and addictive fun and get back on your iPhone or Droid to play it some more. And feel free to use these cheat codes to help you along your way. Because no one ever won a war playing by the rules.
Angry Birds Cheat Codes
Secret - Less than a hour
Hows to use the mighty eagle in less than an hour!? First tap twice on the home button than press the settings [ scroll if you have to ]. Go to time and date and change the time back one hour [ or forward ]. And after you are done playing change the time back to what it use to be.
Angry Birds Unlockable: Sound Board
To unlock the Sound Board, get 3 stars on every level in worlds 1-3
Complete the conditions to unlock the hidden Golden Egg levels Sound Board - Get 3 stars in every level worlds 1-3 Golden Egg Level 1 - Get 3 stars in every level worlds 4-5 Golden Egg Level 2 - In the level select screen, tap the sun Golden Egg Level 3 - Watch the credits, tap the Golden Egg at the very end Golden Egg Level 4 - Within any level, go to the help screen. Tap the egg at the end Golden Egg Level 5 - In Level 1-8, tap the unreachable chest Golden Egg Level 6 - In Level 2-2, break the beach ball Golden Egg Level 7 - In Level 4-7,tap the egg at the very top right of the map (zoom out) Golden Egg Level 8 - In Level 5-19, it's hiding on the top right of the left tower Golden Egg Level 9 - In Level 6-14, pop the yellow balloon Golden Egg 10 - In level 6-14 bust the yellow balloon in the lower right corner Golden Egg 11 - In theme 8's level page, brush the screen right to left to reveal a golden egg Golden Egg 12 - Get 3 stars for every level in Danger Above Golden Egg 13 - In level 8-15 break the boxes in the far left corner Golden Egg 14 - In level 9-14 fire the boomerang bird at the hat on the far right side of the screen on the small cliff. Golden Egg 15 - Bust the rubber duck in the bottom left side In 10-3 Golden Egg 16 - Get three stars on all levels in the Big Setup
Unlockable: Locked Worlds
Perform the followings steps to unlock all worlds without playing through the game.
1. Load up Angry Birds and go to the world select screen.
2. Center a locked world on the screen.
3. Push back button all the way out of Angry Birds.
4. Load Angry Birds back up and when the "Play" button appears tap it rapidly.
5. You should be inside the locked worlds stage select screen.
6. Now, pass the first level of each world to unlock it.
If You beat the whole game you'll get the extras and unlock everything.