This walkthrough tutorial shows you one way to get 3 stars in Angry Birds Power-up University Level 4 Birdquake. Visit http://www.AngryBirdsNest.com for more Angry Birds walkthroughs, news, user submitted strategies, and interactive leaderboards!
Note, this is a special section added in the v4.1.0 Short Fuse Aftershock up. The beginning of the video shows you how to access these levels. Power-ups must be enabled to do so, though you don't need to buy anything. Upon completion of all four levels you receive a special power up bonus bundle. You can read more about the v4.1.0 update here: http://angrybir.de/1jOuHkR.
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