It contains 25 different Sudoku puzzles in varying difficulties from very easy to very hard.

它包含25个不同的游戏，拼图，在不同的困难，从很容易，很难。

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With over million Sudoku puzzles to solve, this is the one stop mobile game for all Sudoku fans.

超过万数独游戏来解决，这是一站式手机游戏的所有游戏迷。

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To generate new Sudoku puzzles, you'll also need to have Python installed, and the Python Sudoku program.

要生成新的数独迷题，还需要安装python和Python Sudoku程序。

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It soon becomes evident that Professor Hawking and Mr Mlodinow regard a philosophical problem as something you knock off over a quick cup of tea after you have run out of Sudoku puzzles.

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The best way to prevent dementia is to keep the mind active, whether it's by reading books, doing crossword puzzles, playing sudoku, or participating in other creative endeavors, says Kennedy.

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