Ravensburger Escape The Observatory 759-Piece Jigsaw Puzzle

This challenging puzzle is not for the faint of heart. With a box image that doesn't match the puzzle, you'll have to decipher clues to solve the mystery! This is one tricky puzzle for jigsaw fans looking for a tougher challenge.

Features:

• Ravensburger puzzles
• Design: Escape The Observatory Jigsaw Puzzle 
• No. of pieces: 759 
• Decipher clues on the leaftlet 
• Gain bonus clues by scanning the QR code 
• 6 mysteries are hidden in the puzzle 
• Boxtop is not the puzzle image 
• Answer is in an envelope 
• Materials: Strong cardboard
• Recommended for ages 12+ years  
• Dimensions (approx. cm): 70 x 50 
• Country of origin: N/A