Eggsteroid S is the special Eggsteroid. This Eggsteroid is only available to Samsung users.
It's rather hard to pop all three pigs with one bird that is the only way for three stars.
Send Lazer Bird to the atmosphere. Redirect him to the furthest pigs. Cause the northernmost icy asteroid broke to the smaller ones. One of three piece should head to the planet and demolish the TNT cause to pop the space bubbles which is cover a larger icy asteroid. And the arm in the smaller planet destroy, cause Foreman Pig fall to the atmosphere.