Angry Birds Seasons

Angry Birds Seasons
Angry Birds Seasons (was also known as Angry Birds Haloween) is the second game of Angry Birds. It currently includes 70 levels but there will be updates. This game started as "Angry Birds Haloween" but the update that was released on the beggining of December 2010 made its name "Angry Birds Seasons" This name is given to it because it is updated on only special days like haloween, christmas, valentines day etc.

Features
It has currently 3 episodes: Angry Birds Seasons has some tiny differences from Angry Birds. One of the main difference is there are different background musics. Angry Birds has only one background music but Angry Birds Seasons already has three background musics (one for haloween, one for christmas, and one for valentines) and it seems like there will be more of it. It also has changing background which normal Angry Birds in entry menu but not in episode select menu. It can be changed by entering different episodes which we must note that ait also changes background music
 * Hogs and Kisses
 * Seasons Greedings
 * Trick or Treat

Angry Birds Seasons includes some objects which gives you 3000 points if you explode them it changes in every episode, it is different in Haloween, it is different in Christmas and it's different in Valentine's Day.

Season's Greedings
This is the episode that is about Christmas. It includes 25 levels. The interesting thing about this episode was it being released step by step. Let's say that you've downloaded this Angry

Birds Seasons on 1st December. Of course you would have only one level unlocked in this episode but that is as much as you can have on that day; on second of December the second level will be released, on forth of December the forth, on 13th December 13th, on 21st 21st level, etc. You might see this as a disadventade but this gives you time to make levels perfect and if you get or update Angry Birds on 17th December you wouldn't have to start from the first level, you could start from any of the seventeen levels.