ColorKu by Mad Cave Bird Games

The original color sudoku board game To solve the game set up the board according to the puzzle card Colorku can be played alone or with others Ages 8 Includes 104 puzzle cards and solutions in 5 different difficulty level Easy Moderate Challenging Tough Extreme with puzzle card holder 81 small colored wooden balls 9 red 9 orange 9 yellow 9 light green 9 dark green 9 light blue 9 dark blue 9 indigo 9 violet Colorku can help sharpen your logic and deductive reasoning skills Check out our store for additional games to play on the same board 115 X 115 Weight 38 lbs.