Crazy Useless

Project Genius

Online · Nationwide

Project Genius

Publishes brainteaser and logic puzzles across difficulty levels, from metal disentanglement puzzles to wooden boxes that will not open. The range is aimed at desks and gift shops equally.

Preview of the business's website.

Services

  • Brain teasers
  • Logic puzzles
  • Metal puzzles
  • Puzzle boxes

Highlights

  • #brain-teaser
  • #puzzle
  • #logic
  • #gift-shop

Source: Official website. Last checked 2026-11-08. Spot an error? Tell us.

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