For the similar episode featured in Seasons 2012, see Ham'o'ween.
Haunted Hogs is the fourteenth episode of Angry Birds Seasons, the third episode celebrating Halloween, and the first episode of the Seasons 3 package. It was released in October 23rd, 2012 for iOS and PC. It marks the second birthday/anniversery of the Seasons app. It was first revealed on the Game Center leaderboards and was recently reported by Angry Birds Nest on October 18, 2012.
This is the third Halloween based episode in Seasons.
With this update, Seasons has more levels than in Angry Birds Classic. (If you don't count King Pig (Level))