This digital sudoku is a popular game that you will enjoy playing, because it is stylish and has an easy to use touch tone screen! A great promotional product idea for Doctor’s Day, recognition awards, trade shows or even an anniversary gift! To play just fill in the grid so that every row, every column, and every 3×3 box contains the digits one through nine. This little piece of technology is a must have item, that will boggle your mind all day long!
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