ThinkFun Gordian's Knot
Your Purchase Supports Scientific and Educational Endeavors at the
American Museum of Natural History.
This take apart brainteaser is for sincere puzzle enthusiasts. It takes 69 different moves to dismantle the puzzle. Instructions are included to help players reassemble the puzzle.
- Six colorful interlocking puzzle pieces
- 40 page step-by-step solution book
- Teaches deductive reasoning and problem solving