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Features
- 3 levels - easy, medium, hard
- Undo and Redo
- Pencil marks
- Auto-save
- Intelligent hints
- Real time competitions
- Top scores and History
- Submit results and track progress online
- Supports: trackball, touch screen, keyboard
*If this is not the "Sudoku" product you were looking for, you can check the other results by clicking this link. Details were last updated on Feb 1, 2025 01:17 +08.