With two US patents our classic 3-D puzzle will provide hours of fun and excitement. Cmetrick is a puzzle containing 9 spheres arranged in a 3x3 square. By spinning rows and columns the spheres' colored faces become scrambled. A few simple twists and turns can really challenge your mind. To solve elogIQ’s puzzles, players must develop a systematic solution to allow the reconfiguration of the colored parts back into the original symmetric pattern.