Sudoku puzzles are a great way to keep entertained, while also training your brain.
The puzzles will test your logic and puzzling skills. You must not only complete every row, column and 3x3 square with the digits 1 to 9, but also make sure the cages add up to the correct sum.
Makes a great gift for teens and adults who like puzzles that test their logic and sharpen their minds.
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Games