This is a pretty good game of sudoku - not perfect mind you. I don't like some of the settings, how it is an all or nothing kind of deal (which is basically centered around pencil in options).. Other than that I really like this. There are so many variations on the game that you will never get bored IF you are a true sudoku fan. Beginner to advanced, give it a try :) Now I just need to talk a few friends into getting this game to co-op.
Nice sudoku game. I liked the competitive online play, but unfortunately that lasted only about a week after the game launched, now online matches, ranked or player, are harder to find, but still a great sudoku game.