Different sudoku puzzle levels, easy sudoku, medium sudoku, hard sudoku. To play, place numbers 1 through 9 in boxes, columns, and rows. Choose a difficulty level to challenge yourself.
Solve sudoku puzzles online, 100% free. Four levels from easy to evil. Try to fill a 9×9 grid with numbers so that each row, column and 3×3 section contain all of the digits between 1 and 9.
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