Terrific Toys: Gridworks Game
of Logical Deductions

DISCONTINUED!! PRICE REDUCED!!

This is a puzzle that expands the concept of a simple matching game into a set of 60 progressive challenges that will either make you smarter, or drive you insane. Start with nine magnetic tokens ---- triangles, circles, and x-shapes in green, yellow, and blue. The playing surface is a 3 x 3 cell grid, similar to tic tac toe. Sixty challenge cards offer both positive and negative clues. Positive clues show the correct positioning of certain shapes and colors, but often the information is incomplete (you know it’s yellow, but it could be any shape). Negative clues let you know which colors and shapes do not belong in a given space. Each challenge has only one solution where all criteria may be satisfied. Can you work your way from beginner to expert? Includes nine magnetic tokens, two sided game grid, 60 challenge cards, and instructions. For one player, age eight through adult.
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