Black Forest Games
has announced that Giana Sisters: Twisted Dreams - Rise of the Owlverlord
will be available for $4.99 (4,99) in September 2013 on Steam, followed by a DRM free version shortly after. This DLC features seven newly designed levels, an owl new boss level and more tracks from Chris Hülsbeck, Fabian del Priore and Machinae Supremacy.
This additional adventure is free for all backers of the Project Giana Kickstarter who pledged 25$ or more. There will also be a new reward pack for Project Ravensdale: every backer who pledged $15 or more to Project Ravensdale will get the new adventure in GSTD - Rise of the Owlverlord for free.
and a trailer have been inserted in our download area.