There are three main missions for this six-piece foam cube.

The first is to build a perfect cube (3D), the second is to put the pieces back into the frame (2D), and lastly you can combine several Happy Cube puzzles together to create a multi-dimensional shape. In the Happy Cube range, there are six different puzzles (blue, green, yellow, orange, red and purple). The difficulty increases depending on the colour of the puzzle.

This is a single player game. 

SPECIFICATIONS
Age Recommendation: 3 - 99 Years
Cube Dimensions: 4cm 
Country of Design: Belgium
County of Manufacture: Belgium
Primary Material: Foam