About Microsoft Sudoku
Play the number game that adds up to fun!
Use simple logic to fill in the puzzle's nine rows and nine columns with numerals 1-9. Each number can only be used once in a given row or column.
How to play Microsoft Sudoku
Enter the correct number in every grid square to win! Sudoku has two modes: Pen and Pencil.
Click on the pen button, then left-click on a square and drag the cursor up and down to enter your "pen" answer."
You can also type in the number. If you're not sure of an answer, you can select the pencil button instead.
