Sudoku (数独, سودوكو) is a challenging online number puzzle game designed for player of all ages. Basically your target is to fill all blank cells with a number. Free sudoku puzzles. Four sudoku puzzle difficulties, easy sudoku, medium sudoku, hard sudoku. Print sudoku for free. Play unlimited Sudoku online from Easy to Evil. Compatible with all browsers, iPad and Android. Provider of Sudoku puzzles for newspapers. You're not a robot, are you? The same is required for rows and columns over 9 cells. Overview Music Video Casino mannheim speiseplan. Choose a category to add Follow us iTunes and discover new iTunes Radio Stations and the music we love. Difficulty Simple Easy Mild Moderate Hard Very Hard Diabolic Sudoku symmetric auto check.