Sudoku: The Classic Number Puzzle
Sudoku is a beloved number puzzle that tests players of all ages. Its goal is to fill a standard 9x9 grid with digits from 1 to 9. Each row, column, and smaller 3x3 subgrid must include all of the digits without any instances. Sudoku's simple rules result in a intriguing puzzle that can be incredibly addictive. Whether you are a seasoned Sudoku en