ThinkFun Gravity Maze Falling Marble Logic Game

This is a great condition preowned game. It contains all its parts except for one marble. Not having one marble does not affect the logic game at all since there are two other marbles and one marble is only necessary for play: Gravity Maze is one of ThinkFun's most popular stem toys for boys and girls. It's a gravity powered maze game that comes with 60 challenges of increasing difficulty, from beginner to expert, and makes a great birthday or holiday present for kids who like puzzles, smart games and challenging activities. Gravity Maze is made with high quality components, and comes with a very clear and easy to understand instruction manual - you'll be able to play within minutes of opening the box. Like all of ThinkFun's games, Gravity Maze has an educational aspect - it's built to develop critical thinking skills and tie into STEM subjects like science and engineering. Playing through the increasingly difficult brain teaser style challenges will sharpen your mind by improving logical reasoning, spatial reasoning and planning skills, all through fun gameplay. Like all of ThinkFun's games, it also makes a wonderful addition to any homeschool curriculum. For over 30 years, ThinkFun Inc. has been dedicated to creating games that spark curiosity, cultivate confidence, and nurture life-long learners.