Sperrstunde [Curfew]

Go back to school and escape from the room you've always wanted to escape from! Do you remember those stupid class tests when you were in school? Cramming, trembling, stress with the parents and again only the 4? Catastrophe - this time it happened and you are quite sure: the last work was completely screwed up. But it gets even worse: there is a risk of getting stuck! There is only one option: the class work has to go! So you and your friends sneak into the classroom after school. You know that class teacher Mrs. Müller has locked the work in her teacher's locker. But where did she hide the key to it? The task is clear: find the key, do your classwork and get out of school unnoticed! Your class teacher Ms. Müller hasn't been seen at school for a long time - actually not her style at all... Perhaps during the exciting search for the class test you will also find out what Ms. Müller's mysterious disappearance means. However, you only have one hour for this mission, because that's how long caretaker Schmidt needs for his inspection of the school building.