UPDATE: Watch the SuperBowl commercial. Check out the frame at the 26 second mark of the commercial. It says '13-12'. Assuming you've updated your Angry Birds, you can get an egg from level 13-12 (which is my favourite egg level so far). And here's the hushed up part. Launch the white bird backwards and make it drop its egg bomb. Tada!
You know you love it when you hear this news, Angry Birds for iOS has an update! The update includes 15 new levels for Ham 'Em High, a new golden egg and of course, more fun with the Mighty Eagle. For those of you that are going to stream the Super Bowl live this year, during the fourth quarter of the game, the Rio movie commercial will play which will reveal a hidden clue. This clue will unlock a special level of Angry Birds. For those of you who aren't going to live stream, hang tight, the interwebs will most likely have the clue splashed all over itself.