Project Genius Lost Treasure Collection

The Great Rocky Mountain Toy Company Verified independent store

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Challenge the PhD in your family with this set of 5 brainteaser puzzles inspired by ancient artifacts! Each challenge is solved in a completely different way with a range of diffic ulties. Themed to take puzzlers on a journey through Chinese, Egyptian, Aztec, Grecian, and Roman civilizations, these brainteasers make beautiful desk toys or fidgets for teens and adults.From Project Genius for ages 8+ yrs.Watch the Video: Show more