This is a classic game of Sudoku. Your friends have challenged you to play your favourite game and you have to use your powers of logic to solve this puzzle.
Plays: 2302 | Votes: 1 | Favorites: 0
Choose the difficulty level of the game; look at the numbers 1-9 which are underneath the grid. Click on one of these and then again on a box in the grid to fill it. Fill in the whole grid so that each of the nine boxes, each row and each column contains the numbers 1-9 only once. If you make a mistake, click on the number which you want to change. Numbers will appear red if they are repeated in a row, column or box.