Nice sudoku game
I am addicted to sudoku and this game feeds that addiction. The only down side is that the different features are not labeled, or at least as far as I can tell. However, it is very easy to just jump in and start playing. You can pause the game if you need to. You can also pencil in squares to help you keep track. I have played other sudoku apps that will automatically tell you that you have put two numbers in a row or block as well as automatically remove penciled in numbers as you fill in the puzzle. This game does not do that but I see that as a plus. This keeps more of the challenge that comes with playing sudoku. If you love sudoku you will like this app.
RNDub about
Sudoku 3D - Ultimate Sudoku!