Cosmic Crystals 7-12 (Angry Birds Space)

Cosmic Crystals 7-12 is the twelfth level in Cosmic Crystals.The objective of level 7-12 is to use the birds to eliminate all the pigs. Get at least 100,000 points for 3 stars.

Difficulty
This level is not hard, this level can cause domino effect.

Strategy
push the western rocket into the gravitational fields, causing massive destruction. Use the Lazer bird to do the same with the eastern rocket, and use a Blue bird as needed to clean up.