Sudoku Games

What is Sudoku? Sudoku is a puzzle game played on a nine by nine grid which is divided into nine smaller squares. The object of the game is to fill in the digits from 1 to 9 so that it appears only once in each row, column and small three by three square. First you are given some of the numbers and you have to use logic and deduction to find the position of the other numbers. Usually the more numbers you are given to start off with, the easier the game.