ThinkFun's Gravity Maze is an award-winning STEM toy that uniquely combines the excitement of a marble run game with the educational benefits of brain games. This high-quality toy is designed to develop critical thinking skills and tie into STEM subjects like science and engineering. It offers 60 challenges of increasing difficulty, making it a perfect gift for kids who love puzzles, smart games, and challenging activities. The game includes a clear instruction manual for immediate play and learning, ensuring your child can dive into the fun without delay. From beginner to expert, the multi-level challenges adapt to your child's growing abilities, sharpening their mind and improving their logical reasoning, spatial reasoning, and planning skills. Perfect for children aged 8 and up, Gravity Maze is an ideal addition to any homeschool curriculum, providing a fun and engaging way to enhance learning. Experience the thrill of solving puzzles and watch as your child's critical skills develop with each level they conquer.