Trò chơi Game Sudoku

Sudoku is a game of intelligence. Gameplay is filled number from 1 to 9 into the blank squares so that each column, each row, each partition small (3x3 cells) have the numbers 1 to 9 without repetition. To be able to fill the number is correct, you have to define the vertical and horizontal positions. The number may also be filled. Game Sudoku game with multiple levels of difficulty to test your resources.