IQ game for children

This brilliant box contains 6 XL (5 x 5 cm) Happy Cubes© and 32 glossy cards with 60 challenges across 4 levels.
Show how creative you are!

A huge success in the 90s as the 'Wirrel Warrel' Puzzle!

Each puzzle model has its own shape and color, and from each 2D puzzle you can build a 5 cm cube. To make it even more fun, each puzzle refers to a world city. For example, the yellow puzzle is named Tokyo, where there is a real puzzle tradition. You are challenged by 60 puzzle challenges across 4 levels.
A whiz at making cubes? Fantastic! Then combine the cubes to build magnificent constructions. Countless hours of fun guaranteed!

It's good to know that the Happy Cube XL puzzles can also be combined with the Smart Cube Puzzles (age group 3 to 6 years).
Tip: Happy Cubes can be refreshed by washing them at 30°.

Skills: Lateral thinking, mathematics, counting, problem-solving, spatial reasoning, self-confidence, and concentration. Expand your logical and creative thinking in a playful way! Take the test: how flexible is your mind?