Christmas 2012 Event

The Treehouse of Horror XXIII Event was a halloween-themed event released on October 12, 2012. The event contained several new limited time Treehouse of Horror characters, decorations, tasks, and buildings. Along with the update came several new standard buildings, decorations, and characters such as Edna Krabappel and Otto Mann.

Buildings

 * Mapple Store
 * Barney's Bowlarama
 * Try-N-Save
 * Santa's Village
 * Krustylu Studios

Costumes

 * Santa Homer