For the German retail market a cut version was created (based on the theatrical version) which misses ca. 13 minutes. This version is rated "Not under 16". Theatrical and US-Unrated version are also available with a "Not under 18" rating but have some sales restrictions.
The Unrated Cut on DVD is over 9 minutes longer than the theatrical cut. Most of the cuts were not for violence and gore, as one might expect, but rather small moments of character and plot. There are also some alternate takes used, though again rarely for violence reasons, and some shots are flipped.