Kosmos EXIT - Das Buch: Der Keller der Geheimnisse (D / 12+)

Friday afternoon and school ends, but not for Luca, Ben and Mina, who are detained in room U1 in the basement of the Leonardo da Vinci high school. No sign of teachers, the door is locked. Just a piece of paper asking them to do the task on the blackboard. Now a first-class puzzle journey begins for the three friends. Who is behind it all? It is up to the reader to find out. Solve the puzzles to find out which side of the story continues. Hints can be hidden everywhere, creative solutions are required, cut out, draw, fold - everything is allowed. And time is running out!