Trick or Treat

Trick or Treat is the first episode of the holiday-based side game, Angry Birds Seasons, and the first ever Halloween-themed episode in the franchise. It was released on October 21, 2010. Since it is based off Halloween, it features a dark, spooky environment. Pumpkins and jack-o'-lanterns appear as obstacles, the latter capable of giving 3000 points if destroyed. Pigs wear small pumpkin hats and sometimes are hidden inside a pumpkin. One Large Pig on Trick or Treat 3-15 appears wearing a ghost costume, swinging on a suspended platform.

When this episode was first introduced, the game was titled Angry Birds Halloween, since it was the only planned episode. However, with the Season's Greedings update, the game was renamed to Angry Birds Seasons. As such, this episode is significantly longer than other episodes, and before the Piglantis update, it had cutscenes in the style of the original Angry Birds.

In the Chinese version of Seasons, the episode is located in the Mystery Area section, and is classified as the second episode.

Storyline
The following is from The World of Angry Birds Official Guide, as told by the Mighty Eagle:

NIGHT OF THE EGG SNATCHERS I like dark and stormy nights. They remind me of my cave. But none was as terrifying as the Halloween when the birds found their nest empty. Had the eggs been grabbed by gruesome zombies, fearsome vampires or wicked witches? No, it was just the pigs — although Smooth Cheeks' face is just as freaky as any fright mask if you ask me!

New Features

 * Pumpkins appear as weak objects, which give 3000 points.
 * Black pumpkins appear as explosives.
 * Pigs now wear and pumpkins and ghosts sheets.
 * A new pig called ghost pig who appears rarely at last levels. It floats in air and when popped die like normal

Theme 1
• 1-1 • 1-2 • 1-3 • 1-4 • 1-5 • • 1-6 • 1-7 • 1-8 • 1-9 • 1-10 • • 1-11 • 1-12 • 1-13 • 1-14 • 1-15  •

Theme 2
• 2-1 • 2-2 • 2-3 • 2-4 • 2-5 • • 2-6 • 2-7 • 2-8 • 2-9 • 2-10 • • 2-11 • 2-12 • 2-13 • 2-14 • 2-15 •

Theme 3
• 3-1 • 3-2 • 3-3 • 3-4 • 3-5 • • 3-6 • 3-7 • 3-8 • 3-9 • 3-10 • • 3-11 • 3-12 • 3-13 • 3-14 • 3-15  •

Golden Eggs
• GE1 • GE2 •

Trivia

 * This is the only Seasons episode to have opening, middle and ending Cutscenes. This is probably because this was the only planned episode at first.
 * In mid-2012, in the update that included Piglantis, it was then removed and replaced by an ending photo, like most of the episodes in the game.
 * There is a comic strip based on this episode called Angry Birds: A Halloween Special.

Trick or Treat Trick or Treat Trick Or Treat