ThinkFun Cube American Style Sudoku Game 76342 Japanese Instruction Manual Included Ages "Color Sudoku" 8+

---------------------------------------------------------------------- This is an American style Sudoku game with color challenges. How to play: Arrange 9 color cubes on a 3x3 game board, and if there are no the same color vertically and horizontally, you are successful! Over 500,000 patterns can be arranged! Develop your logical thinking skills while enjoying the game. Target age: 8 years old and up, Number of players: 1 person and up