Sudoku Classic (Sudoku Classic)
If you want to play your favorite Sudoku puzzle without any newfangled bells and whistles, pure classic, go to the Sudoku Classic game and enjoy the process. On the left is a set of numbers that you can put in free cells. Click first on the selected cell, and then on the number. If it is not in the right place, its color will change to red and you will immediately understand where the error is. This little hint will allow you to solve the problem faster and fill the playing field completely with numbers. Play on any device at a convenient time and place.