Sudoku Classic

Use sudoku to keep your brain healthy ! In the logic of this interesting game your task is to fill the number 9 x9 squares. Each column, line, and 3 x3 block can contain Numbers 1 to 9 only one time.Using the tag or a magic wand when you're stuck. Choose a challenge every day, you will be smart and have a healthy brain!
play this game with mouse.