The Enticing World of Sudoku Puzzles.
A Sudoku puzzle, an appealing mathematical mind-boggler, offers an immense pool of potentialities for game enthusiasts. Originating in Japan and spreading across the globe, Sudoku has a universal appeal. The premise in a Sudoku game is impressively simple. Shared with a 9x9 grid divided into nine 3x3 boxes, each line and region must contain all nu