ThinkFun Gravity Maze Builder Game Marble Run Ages 5+ 40 Challenges Educational This ThinkFun Gravity Maze Builder is a gravity-powered marble run game designed for players aged 5 and up. The set introduces logical deduction and spatial exploration through creative, hands-on gameplay. Featuring 12 Cube Towers, a Target Tower, 40 Challenge Cards with multiple difficulty levels, marbles, and a sturdy Game Grid, this set encourages problem-solving skills and exploration of physics concepts. With “endless play,” kids and families can enjoy hours of engaging entertainment by completing challenges or designing their own mazes. This game helps develop STEM skills while fostering creativity and critical thinking. • Gravity-powered marble run game • Includes 12 Cube Towers and a Target Tower • Comes with 40 Challenge Cards from easy to super hard • Encourages logical deduction and spatial reasoning • Ideal for ages 5 and up • I #ThinkFun #marblerun #GravityMaze #buildergame #STEMtoy