The World Sudoku Championships start on Monday, with competitors from 31 countries set to spend 28 hours solving the toughest ...

Find answers to the latest online sudoku and crossword puzzles that were published in USA TODAY Network's local newspapers.

The key to improving concentration isn't powering through Sudoku puzzles without stopping. Taking short breaks between ...

Puzzles are more than just a fun pastime; they're a secret weapon for building problem-solving muscles. From old-school ...

As per the Phistomefel Ring principle, the 16 squares that circle the central 3 x 3 square will always contain the same ...

Essential tricks to transform your Excel workflow with Microsoft Copilot Solving a Sudoku puzzle with this spreadsheet is fairly simple. The board in the top left is the input board, the board in ...

Welcome to our puzzle section ... Crossword and Daily Sudoku, and recently added Word Searches. Enjoy! Sudoku is a cross-number crossword that will definitely challenge your brain as well as ...

Apple has added sudoku to its collection of puzzles in Apple News+, giving another way for subscribers to test their ...

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Connections is a New York Times word game that's all about finding the "common threads between words." How to solve the ...

In the case of Sudoku, the solution to the equations tells us which number should go in each box to solve the puzzle. In the case of aspirin, the solution would be a set of curves that tell us the ...

Some people like crossword puzzles, some are serious sudoku ninjas, but [Andrea Favero] likes to keep himself sharp, by learning coding and solving control problems, and that is something we can ...