CHALLENGING LOGIC GAME - 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 60x challenges from beginner to expert, a game grid, 9x towers, 1x target piece, and 3x marbles. An ideal Travel game and kids toy
SKILL BUILDING PLAY - Playing your way through the challenges builds critial skills such as spatial reasoning and planning, and is partly an engineering and building toy that provides a great stealth learning experience for young players
TRUSTED BY FAMILIES WORLDWIDE - With over 50 million games sold, ThinkFun is the world's leading manufacturer of brain games and mind challenging puzzles
EASY TO UNDERSTAND INSTRUCTIONS - Easy to learn with a clear, high quality instruction manual You can start playing and solving right away
GREAT VARIATION OF CHALLENGES - ThinkFun Gravity Maze comes with 60 beginner to expert challenges that become increasingly difficult as you play through them
