Trine 2: Goblin Menace Release Date

Beta version of the expansion available until launch to Collector's Edition owners on Steam
Frozenbyte has announced that Trine 2: Goblin Menace, a Trine 2 expansion developed for PC and Mac, will be available via Steam starting September 6th, 2012. Trine 2: Goblin Menace will offer a six level campaign, plus new skills that are also playable in the original game.
Trine 2: Goblin Menace will also be included in Trine 2: Director's Cut for Nintendo's Wii U system, coming later this year.