Architect's Secret – The Lost Blueprint is a sequential discovery puzzle disguised as a mysterious old book.
At first glance, it looks like an unusual book or an object from an architect's study. Opening it is easy—a simple latch releases the cover, and there is no trick involved at this stage. But once the book opens, the real adventure begins.
Inside, a beautiful tower rises from the center, surrounded by unusual details and hidden mechanisms. The whole puzzle has the atmosphere of a Da Vinci-style treasure hunt, inviting you to explore, observe and figure out what to do next.
As a sequential discovery puzzle, each solved step leads you further into the mystery. You will need to carefully examine the puzzle, discover how its mechanisms work, find hidden elements and understand how everything is connected.
The ultimate goal is to find the Lost Blueprint.
Architect's Secret is not just about opening a box. It is a mechanical adventure where observation, curiosity and experimentation are all part of the solve. And since discovering what the puzzle can do is a big part of the experience, the less you know before starting, the better!
Designer: Jeroen Kruit
Brand: 2222pzzls
Type: Sequential Discovery Puzzle
Size: 165 × 170 × 70 mm