Cosmic Crystals

Cosmic Crystals is the 7th episode of Angry Birds Space. The 'Cracking Planets' debut in this stage, whose destruction of the crystal barrier causes the gravitational field to shrink and expand with blast power, sending out smaller parts or particles of crystals.

Starting
An alien pig traps eggsteroid in crystals. The birds give chase.

Ending
The alien pig is defeated. Super Red Bird, two of three Lightning Birds and Terence retrieve the eggsteroid.

New things
Crystal Planet. This planet can be destroyed. Worth 2,000 points when you destroy it.

Levels
Cosmic Crystals contains 30 levels and 4 bonus levels. This episode is hard because crystal planets can be destroyed, so domino effect happens in many levels. But domino effects is hidden in the game, so it's hard to find it for some. And some levels are extremely hard for three stars. This episode has 3 very hard levels (7-20,7-21 and 7-27) and level 7-30 is one of the hardest level in the entire game.

Trivia

 * There is a new Eggsteroid level from this episode.
 * In the cutscene, there is an alien pig with an eye on his forehead. The app description refers to him as the "Mutant Pig". This pig is also the boss of the level in his UFO.
 * This is the first episode that Fat Pig appears in the first level of the episode rather than being in the boss level.
 * The update causes the game to play the old Angry Birds Space music, but when you go to Pig Dipper, it plays the Angry Birds Space/Rocks music.
 * The gap of release dates between this episode and the previous one was 256 days! This is the longest gap of release dates in Angry Birds Series.
 * In this episode, Ice Bird appears only two levels: 7-22 and 7-24.