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Good Sudoku can be downloaded for free from the App Store. Some features are available only as part of the game’s $3.99 In-App Purchase. John is MacStories’ Managing Editor, has been writing about ...

Put your brain to the test with a brand a new sudoku puzzle here on Stylist every day. Welcome to Stylist’s daily sudoku challenge: the game that promotes critical thinking and problem solving.

Can all Sudoku puzzles be solved without guessing? According to Sudoku Of The Day, "Sudoku is a puzzle involving logic—no ...

But even the most dedicated Sudoku-solver might have never spotted this secret pattern. Mathematicians have uncovered a powerful pattern known as the 'Phistomefel Ring' - and it's hidden in every ...

To reap the maximum benefits of Sudoku, consider making it a daily ritual. Set aside just 15 minutes each day to immerse yourself in a puzzle, and you’ll soon notice the positive impact on your ...