Now you can play Sudoku without the numbers, but this game works on the same principal. You flip the cubes to arrange all 9 color cubes on the 3X 3 tray until you have managed to get each color to appear once in every row and every column. It’s a real challenge, but once you get that beat, there are Bonus Challenges. A solo brain teaser game.
Oppenheim Toy Portfolio Gold Seal Award 2017
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