Welcome to our puzzle section ... 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 ...

A Sudoku is a puzzle involving a 9x9 grid into which the ... These equivalent sets can be very useful for hard Sudokus where all the usual methods aren't getting anywhere,' she added. ' ...

Once you know these Sudoku tips, you will be able to solve even the most challenging puzzle. What are the basic rules of ...