Angry Birds Seasons

Angry Birds  Seasons  (Formely Known As Angry Birds Halloween) is the second game in the Angry Birds series, which contains episodes based around virtual-world holidays. It was originally available on five platforms. It has also been released for Windows and Mac.

Seasons was initially released as Angry Birds Halloween on October 21, 2010. The name was changed in December to Angry Birds Seasons with the Christmas episode. Updates have continued since and are listed below.

On August 23, 2011, the Mighty Eagle was released for the game on iOS devices. Seasons is typically updated on a semi-monthly basis, each update adding a themed episode stylized by an upcoming holiday and usually two Golden Eggs. (The exceptions: Easter Eggs has 11 Golden Eggs (10 in PC and Mac), Summer Pignic has 3, and Wreck the Halls has 3.) Angry Birds Seasons is split into two packages, Seasons 2011 and Seasons 2012.

Seasons 2011
Below is a list of episodes released in 2011:


 * 1) Trick or Treat - Halloween (2010), October 21st, 2010
 * 2) Season's Greedings - Christmas (2010), December 1st, 2010
 * 3) Hogs and Kisses - Valentine's Day, February 7th, 2011
 * 4) Go Green, Get Lucky - St. Patrick's Day, March 10th, 2011
 * 5) Easter Eggs - Easter, April 18th, 2011
 * 6) Summer Pignic - Summer Solstice (2011), June 21st, 2011
 * 7) Moon Festival - Mid-Autumn Festival, September 1st, 2011 (originally titled Mooncake Festival)

Seasons 2012
 Ham'o'ween - Halloween (2011), October 21st, 2011 (Orange Bird introduced in this episode) Wreck the Halls - Christmas (2011), December 1st, 2011 Year of the Dragon - Chinese New Year, January 19th, 2012 (Mighty Dragon in this episode) Cherry Blossom - Japanese Cherry Blossom Festival, March 7th, 2012 Piglantis - Summer Solstice (2012), June 14th, 2012 Back to School - School Returns, August 16th, 2012 (Pink Bird introduced in this episode) 

Special Items
Like the original game, all episodes have an item representing them which are flying around on the main menu screen once that episode are complete. When the player earns 3 stars on all levels of an episode, the item representing the season will have a golden star on it on the main menu. Some items have significant changes. If you get the Skull from Ham 'o' ween, you'll notice that when you get 3 stars on all the levels, its eyes will light up and will also receive a star. The Jack 'O' Lantern from Trick or Treat also receives signifacant changes as a special items: when you did not get 3 stars on all the levels yet, the Jack 'O'lantern will have its face. The face will be replaced by a Star once 3 stars are received on all the levels. Same thing with the Pig in Cupid Suit having the Heart-Shaped Point of his arrow being replaced by a Star.
 * Trick or Treat - Jack 'O' Lantern
 * Season's Greedings - Present
 * Hogs and Kisses - Pig in Cupid Suit
 * Go Green, Get Lucky - Four-leaf Clover
 * Easter Eggs - Easter Egg
 * Summer Pignic - Sunflower
 * Moon Festival - Mooncake
 * Ham'o'ween - Skull
 * Wreck the Halls - Candy Cane
 * Year of the Dragon - Firework
 * Cherry Blossom - Cherry Blossom
 * Piglantis - Red Starfish
 * Back to School - Big Blue Textbook

Cutscenes
The Trick or Treat episode is the only episode which had a cutscene because it was formerly Angry Birds Halloween, but cutscenes were removed in a recent update for consistency.