Thinkfun Gravity Maze - Falling Marble Logic Maze Game

What you get - Gravity Maze is a combination logic game, marble run, and STEM toy that's one of the best gifts you can buy for boys and girls age 8 and up Develops critical skills - Playing your way through the challenges builds spatial reasoning and planning skills, and is partly an engineering and building toy that provides a great stealth learning experience for young players Develops critical skills - Playing your way through the challenges builds spatial reasoning and planning skills, and is partly an engineering and building toy that provides a great stealth learning experience for young players Clear instructions - Easy to learn with a clear, high quality instruction manual You can start playing and solving right away Comes with multi-level challenges - Gravity Maze comes with 60 beginner to expert challenges that become increasingly difficult as you play through them, Manufacturer: Thinkfun