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Sudoku²

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Sudoku²

Infinite free Sudoku puzzles with levels from Easy to Evil!
Key features:
-Solve just one puzzle to unlock next level
-Input pad with no distractions
-Redo/Undo
-Taking/Erasing notes with different colors
-Taking notes manually or automatically
-Error check can be enabled or disabled
-Multiple highlight mode
Features
Developer
iHomeSoft