Sudoku is a number-based puzzle game. The aim is to fill the 9×9 square grid using all of the numbers one to nine only once in each row and column, and within each of the smaller 3×3 grids. Players ...

The game’s most devoted solvers have unlocked creativity and complexity in the classic logic game. By Elie Levine and Sam Corbin Sudoku is like any other logic puzzle, in that it relies on deductive ...

Whether you're a seasoned Sudoku enthusiast, a complete beginner or seeking to enhance your puzzle-solving abilities, this clever numbers technique could literally transform your game. Sudoku is a ...

Before diving into the chaos of the workday, take a moment to unwind with USA TODAY's new collection of approachable games, good for pairing with a cup of coffee or tea. USA TODAY Play offers a new ...