Your pencil won't help you find the missing number in this puzzle. Can all Sudoku puzzles be solved without guessing?

Enjoy! Sudoku is a cross-number crossword that will definitely challenge your brain as well as your patience. (Level of Difficulty on a scale of 1-5: Monday and Tuesday, 1; Wednesday and Saturday ...

Plus, you can let us know what you think of the puzzles by emailing at [email protected]. We look forward to hearing from you.

It has many puzzles, daily challenges, seasonal Sudoku events, a number highlight function, a hint system, unlimited undo, and six difficulty levels. The game takes a mainstream approach to its ...

That is a ridiculously large number. Most numbers you're likely to see in your day-to-day life don't need seven commas to be written out. Here's how you get to that astronomical sum. A Sudoku ...

Keeping the brain active is essential for cognitive function. Various games help improve memory, concentration, and ...

But when it comes to boosting brain power, which one is better? Sudoku is a logic-based number puzzle played on a 9x9 grid. The objective is to fill in the grid so that each row, column ...

At the World Sudoku Championship (WSC), which focuses only on number-placement puzzles, Japan won first place in the team category. In the individual category, Kota Morinishi, 34, a four-time ...

Plus, you can let us know what you think of the puzzles by emailing at [email protected]. We look forward to hearing from you.