File:Angry Birds Space Cosmic Crystals 7-20 Walkthrough 3 Star

Description
This walkthrough tutorial shows you one way to get 3 stars in Angry Birds Space Cosmic Crystals 7-20. Visit http://www.AngryBirdsNest.com for more Angry Birds walkthroughs, news, user submitted strategies, and interactive leaderboards!

More to come! Please subscribe!