Six puzzles to train your brain. With four main lobes (temporal, frontal, parietal, and occipital) and the cerebellum, your brain is made of five main areas. In this set, five puzzles entertain and delight these areas by playing with memory, motion, touch, sight, and coordination. Finally, a special puzzle for the sixth sense: the Insula. Unlock your potential and train your brain! Ages 7+.