Making "Angry Birds"

This video is from Rovio Mobile Inc, makers of Angry Birds, a gaming app that has been downloaded more than 30 million times across 60 countries, 12 million of which are paid downloads. This game is easy to pick up but difficult to put down, and Rovio reports an average of 65 million minutes of game-play per day. We invited Peter Vesterbacka, “The Mighty Eagle of Rovio,” to share insights into the creation of this mobile game

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