CUBIMAG is the incredible magnetic puzzle to exercise your brain. CUBIMAG has 138 3D challenges to improve your space vision, concentration and logic skills. 3 different levels. Can you solve all the challenges?This puzzle is one of the most entertaining educational games because you don't need anyone to play. Within each level there are different challenges that need to be achieved to be the best player in the Cubimag magnetic puzzle.One of the best children's puzzles!Recommended for ages 6 – 99 years – they get harder as you go.