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 It contains 60 challenges from beginner to...

Totally Awesome Mazes and Puzzles has over 200 brain-bending challenges. Complete word searches, number puzzles, connect-the-dots, and matching games. Then journey your way through tons of...

Our 80 Piece Marble Run lets users create unique structures to roll marbles down for endless creative fun. Includes 30 marbles and 80 building pieces. Sold by the box. Ages 3+