Sudoku KeyChain Puzzle Game (KC-2100)

Rhodi's Verified independent store

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Just clip to your keys and you can take Sudoku with you anywhere! Features 6 levels of challenging gameplay, helpful hints, and automatic solving function.To play Sudoku, just fill in the grids to make every row, every column and every 3 x 3 box contain digits from 1 to 9. Show more