This is the limited edition version of the game which is currently cheaper than the regular version on Amazon.co.uk. This game did not get a release here in the US. It's a space-flight combat game with RPG/strategy elements based upon a movie that was released last year. With standard shipping it comes out to a little over $57.
The PS3 version is not region locked.
The Goetterdaemmerung edition of the game includes the following:
- Multilingual Game Version of Iron Sky: Invasion
- Exclusive In-Game Item: Spaceship "Katar"
- Bonus DVD with Game Soundtrack, Trailer and Artwork Package
- 72-pages Artbook
- Reversible Poster (Game and Movie)
- Iron Sky - The Movie on Blu Ray (Not sure if the movie is region-locked or not)