Sudoku Extreme is a collection of really tough puzzles that are meant for the seasoned Sudoku player! Most of these puzzles will require advanced Sudoku solving techniques. If you are new to Sudoku, please consider purchasing our "Sudoku Easy" title instead.
Game Features Include
* 1000 extremely hard Sudoku puzzles
* Flexible and intuitive user interface
* List and eliminate choices by putting multiple numbers in a cell
* Clear All option to delete all entries in one go
* A puzzle timer to keep track of your time and a high scores feature to record your best times.
* Partially solved puzzles are automatically saved to resume later.
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