A portable puzzle game with the hidden maze! Inside the Groove Tube is a labyrinth of grooves. You can't see the maze - you have to visualize it. Twist it. Turn it. FEEL your way through the maze to solve the puzzle and release the tube.
This is the original, Beginner/Simple level Groove Tube, but be careful - there's only one solution; get stuck, and you'll have to find your way back to the beginning! Enjoy puzzling fun at home or on the go with the a-MAZE-ing Groove Tube!
Ships in assorted colours according to availability.
Measures approximately 8" long.
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