From the original publisher of daily sudokus in the U.S., USA TODAY presents 200 all-new sudoku puzzle challenges in 5 difficulty levels.USA TODAY Sudoku Super Challenge is a collection featuring 200 sudoku puzzles in five difficulty levels from USA TODAY—the nation's newspaper. Features include:
Since its founding in 1982, USA TODAY has reflected the pulse of the nation with original, on the ground reporting centered on diverse perspectives. USA TODAY is owned by Gannett Co., Inc. (NYSE: GCI).
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