Hanayama is a Japanese toy company that was founded in 1972 – they’re famous for their zinc cast disentanglement-style puzzles that come in a range of difficulty levels from 1 to 6.

The best Hanayama puzzles for one person may not be the best puzzles for another, and for that reason I’ve tried to include a variety of difficulty levels in this list of Hanayama puzzles. [Read more…]