Sudoku: The Classic Number Puzzle
Sudoku has become 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 feature all of the values without any repetition. Sudoku's simple rules result in a challenging puzzle that juego de sudoku gratis can prove to be addictive. Wheth