Yeah, you got that right! The fourth Christmas episode of Angry Birds Seasons, called Arctic Eggspedition, is now live. As usual, the game is going along with the calendar you got hanging on that wall and features 25 levels (+4 secret), with one level unlocked per day. Of course, if you're an impatient kind of person, you can unlock them all via an in-app purchase. As you might have guessed, the holiday spirit is the highlight of the update, as it offers frosty and snowy backgrounds, Christmas trees and pigs with hoods, which will allegedly keep them from getting the flu until some suicidal bird decides to launch itself into the otherwise peaceful immobile green livestock.
You'll have to update your Angry Birds Seasons before you can benefit from the recently released holiday expansion. You can do so by visiting the links below.
Download: Angry Birds Seasons (iOS | Android)
source: Rovio via PocketGamer