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

“I think I enjoy it so much because when I’m solving a Sudoku, I’m in the zone and not worried about anything else. There’s a sense of closure and achievement once you’ve finished a ...

Two local exhibitions by artist Sherrill Roland wrestle with identity and the American criminal justice system.

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The puzzles are computer generated. Sometimes an easy puzzle may be more difficult than it should be and vice-versa. There is exactly one solution to a puzzle. The puzzles published on Saturdays and ...

This upcoming indie game enhances the pen-and-paper logic puzzle Nurikabe with beautiful visuals, and it could just be your ...

Melania Trump publishes a new book, the L.A. mayor makes an announcement and Kim Kardashian pens an essay of support.

Take a break, play with letters and numbers, and stretch your grey cells. Come back every day to play a new game.

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This is a simple solver for a very specific and easy-to-solve CAPTCHAs like the one proposed here. Use the force to find something more complex. In this example we are going to use the following ...

☕ Symja - computer algebra language & symbolic math library. A collection of popular algorithms implemented in pure Java.

Connections is the new puzzle game from the New York Times, and it can be quite difficult. If you need a hand with solving today's puzzle, we're here to help.