The Roto Brain 3D Puzzle Sphere - Brain Teaser Puzzle Game to Fidget, Twist, Turn - 3 Levels of Difficulty, Crack the Code for this IQ | Memory Booster! for Kids and Adults, Age 8+ is a captivating and innovative puzzle that challenges and entertains. With its unique design and endless possibilities, it's the perfect game for those who love to solve puzzles and boost their brain power. This engaging 3D puzzle sphere offers three levels of difficulty, making it suitable for beginners to advanced players. Its patent-pending technology allows for a never-ending puzzle experience, with the ability to reset each level's combination for continuous fun. Not only does it enhance memory and critical thinking skills, but it also provides a personalized challenge by allowing users to set their own combination. Ideal for building social gaming communities, Roto Brain encourages sharing and challenging friends with custom puzzle layouts. The Roto Brain 3D Puzzle Sphere features: - A patent-pending design for endless puzzle combinations. - Three levels of difficulty to cater to all skill levels. - The ability to reset, adjust, and learn how to solve the puzzle for a personalized challenge. - A fun and effective way to enhance memory, critical thinking skills, and IQ. - Encourages social interaction by allowing the creation of custom puzzle layouts to share and challenge others.