Cool Circuits Light Up Puzzle

This award winning puzzle features 40 challenges from tutorial to practically impossible and really does live up to its name. COOL! Voted PUZZLE of the YEAR in 2013, it emphasizes spatial reasoning and abstract thinking. Lay down a puzzle card, solve the challenge by making a loop, and watch the board light up and give audio feedback! Can you solve all 40 puzzles? Comes with light up board that has a drawer to hold all components, 8 fluorescent 3-D puzzle pieces and 40 challenge cards.Cool Circuits Light Up Puzzle