About Sudoku
It is a game app to play classic Sudoku puzzle. The app runtime generates the incredible difficult Sudoku puzzle that has a unique solution in milliseconds.
It features:
- 4 levels of difficulty (easy / normal / nightmare / hell) Sudoku puzzle
- Automatic recording Sudoku puzzle progress
- Share(export) Sudoku puzzle(s) to others
- Import Sudoku puzzle(s) from others
- Comfortable operating selection by click or slip
- Support taking note (guess value) in the Sudoku puzzle
- Validate and highlight incorrect value
- Color Palette enable a customized color style
- Adapt to both horizontal and vertical orientation