On Games 100 list for 2003. Fifteen unique color-patterned cubes: drawing on 6 colors, each cube has a unique combination of 4 colors on its 2x2 faces. Each cube face has a different arrangement of its four colors. So there are 90 all-different faces. A wealth of figures to solve by matching the cube edges, plus super challenges of 3-D shapes with non-matched solutions. Games for beginners and experts are included.

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