Niedersachsen - ranking and reviews of Escape room. There are 89 rooms with varying difficulty and theme. Most popular room category in Niedersachsen is adventure. Second most popular type of room is narrative. Other categories available here are thriller, criminal, horror, historical, fantasy, abstract, for children. Check 34 reviews from our users to find perfect room for yourself. With rooms taking 60 to 105 minutes it is surely place worth visiting.