Puzzle by Nikoli W Sudoku (Windows)

Sudoku is a puzzle in which you place numbers from 1 to 9 into a 9x9 grid, divided into horizontal and vertical lines and 3x3 blocks, filling up all of the spaces with the numbers. With everything from simple puzzles to super-difficult ones, this game is popular with a wide range of players, from beginners to veterans. Please enjoy this high-quality sudoku game....