This "cousin" of Gordian's Knot take apart puzzle is elegant but cunning. Untangling Zig-Zag Knot is not as easy as it looks! Slide each piece in the correct sequence of 37 moves to take Zig-Zag Knot apart. With every move you make, one or more pieces will move easily —but there's only one right answer. It's up to you to determine which move is the right one!

Features:
* Visual instruction booklet with step-by-step take apart and reassembly instructions