Cosmic Crystals 7-7 (Angry Birds Space)

Cosmic Crystals 7-7 is the seventh level in Cosmic Crystals.The objective of level 7-6 is to use the birds to eliminate all the pigs. Get at least 28,000 points for 3 stars.

Difficulty
Boulders help very much in this level.

Strategy
Send Red Bird for the middle chain’s boulders. The Red bird should deflect and break the crystal to the south, while the chained boulders should go northeast. The explosion from the northeast planet will send boulders due west and clear the entire level.