• When Was Sudoku Popularized?

  Sudoku was popularized in 1986 by the Japanese puzzle company Nikoli, under the name Sudoku, meaning single number; It became an international hit in 2005. The modern Sudoku was most likely designed anonymously by Howard Garns, a 74-year-old retired architect and freelance puzzle constructor

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• How To Improve My Sudoku Skills

  Sudoku is one of the most interesting, mentally-optimizing games in the world. The game is straight to the point, but its complexity is also unmatched. learn how to improve at sudoku

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