A mysterious cube puzzle where you can enjoy innumerable changes by connecting 16 triangular prisms made by dividing a cube diagonally and bending or twisting them.
There are various ways to enjoy it, such as freely changing the shape and challenging whether it can be transformed according to the silhouette in the problem collection. With a collection of 52 questions.
It is also recommended as a hand-held elimination goods that allows you to enjoy transformation without thinking about anything and improve your concentration.
