FreeTool
Games & Fun

Sudoku

Classic 9×9 Sudoku puzzle game with Easy, Medium, Hard and Expert difficulties — features conflict highlighting, pencil notes, hints, and a built-in timer

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Sudoku

Fill the 9×9 grid so every row, column and 3×3 box contains digits 1–9.

Easy38 clues — great for beginners
Medium30 clues — a satisfying challenge
Hard25 clues — logical deduction needed
Expert22 clues — for Sudoku masters

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