The Laboratory - 368 pc Escape Puzzle by Ravensburger

The Escape Room concept is now available as a Ravensburger puzzle! It's up to your to put the puzzle together, find the mysteries and solve them all.  Will you be able to solve all of the mysteries and find the "last" puzzle piece? A mysterious illustration plunges puzzlers and players into a mystifying world where it is all about finding the "escape"!  The box contains a puzzle with perplexing pieces, one set of instructions and an envelope with the answers!