Due to German regulations and FSK attitude towards violence, a second version was created during post production to secure a more commercial "Not under 16" rating. This version removes or reduces some of the more violent scenes and gore effects (less blood splatter etc.). It was also used in Austria and the German-speaking regions of Switzerland. However, the DVD/Blu-ray release features the uncut version and is rated "Not under 16" as well. Since the FSK guidelines for home media are stricter than for theatrical releases, the cut theatrical version is thus rendered totally unnecessary.