Introducing an enticing new twist on Cool Circuits . . . Lay down a puzzle card, add on the bright orange barriers, solve the challenge by making a loop, and watch the board light up! 40 different challenges ranging from student to expert.

Features:
Includes a set of 40 NEW challenges An intriguing new release that adds orange barriers which limit your choices but require enfolded solutions. 40 different challenges ranging from student to expert.
Comes with light up board, 6 barriers, 8 fluorescent 3-D puzzle pieces and 40 challenge cards.
This puzzle emphasises spatial reasoning and abstract thinking.
Can you solve them all?
Ages 6+.