Puzzles

The Supernova All IQ Buster puzzles are imported from the UK without video or paper solutions, so we have to find some person who loves self tortur...

Hanayama Hourglass This puzzle is made by combining two pieces each of two similar, but slightly different shapes. They are carefully calculated, w...

Hanayama Galaxy Like the swirling shape of the galaxy…that is why this puzzle was named Galaxy. It is not that difficult to solve but one becomes t...

Hanayama Keyhole Here is a challenging maze. At first glance, the two pieces have simple concave and convex angles on their flat surfaces. However,...

Hanayama Padlock This is an evocative design of a sturdy padlock. Just pick it up and you’ll quickly gain an appreciation for the challenge that li...

Hanayama Vortex "The three pieces each have a spiral (vortex) body and two protrusions. When assembled together, each piece is unified into a flat ...

Hanayama Diamond This diamond consists of two pieces. Taking them apart is easy, but putting them back together takes some thought. This diamond ma...

Hanayama Dot Regularly aligned points become connection lines, and the lines weave the surface. Although the difficulty level is not high, the puzz...

Hanayama Helix The grooves engraved in the two rotating boards are called "logarithmic spirals." These two grooves always cross at right angles, an...