Ugly Interface. NOT the best Sudoku for the DS
This is my 4th Sudoku game for the DS. I actually bought it for a relative but had the chance to try it myself a few times.

GOOD FEATURES
-------------

- Has a Built in Soduku solver. If you come across a newspaper sudoku puzzle that you want the answer to, enter it here and it will solve it. However, you can't actually play the sudoku puzzle that you enntered.

- Unlimited sodoku puzzles which are generated by the program.


BAD FEATURES
------------

- This has a really ugly interface. The best I've seen for the DS is still in Brain Age and Brain Age 2. The screen is not easy to read. The software uses an ugly font that will slow you down. Some of the buttons confused my relative, an older casual gamer.

- The optional wallpapers/backgrounds are ugly and distracting.

- As mentioned earlier, the sodoku puzzles that you spend several minutes entering can't be played. The program will solve them for you but you can't play it. Why? This is bizarre. It would have been great if you could enter a sudoku puzzle from the newspaper and then take advantage of the option to alert you if you make an error. But nope, go find a pen to solve the newspaper sudoku puzzle instead.

A Very Decent Sudoku Game for the DS
I purchased this based on other reviews I read and I am not disappointed. This is a very decent Sudoku game. The interface is quite simple to use. The variety of types of Sudoku is okay, although I tend to prefer playing just the classic puzzle. One of the features with this game is the Sudoku Solver, which allows you to input your own puzzle (one you may have on paper) and then let this game solve it for you. This is nice if you're stuck and really want to see the answer. But, best I can tell, it does not let you save this puzzle, allowing you to actually play it. That would be a nice feature. But, overall if you like playing Sudoku, this is worth getting.

The best for Sudoku in your pocket
I agree with all the good things that have already been written about this game. It has the best interface. Everything feels natural and well thought out. If you like Sudoku and want something that you can carry around in your pocket or purse then get this one. You won't regret it.

love it
I am addicted to this game; I love how you never run out of games to play. A definite buy if you love or want to learn Sudoku!!

Great Sudoku Game
This Sudoku game is one of the best I've seen. I Sudoku on-line and in books that I've purchased and also a handheld version and I also have a version on my PC and this is really a good one. You can put the little pencil notations with ease and erase with ease. I also love that if you really get stuck that you can cheat and hit the "?" button and go to a square and it will solve just that square for you. I use it on some of the medium ones. I haven't tried the difficult level yet. Another good feature is that you can enter any puzzle from anywhere and solve it on the DS. I recommend this game to anyone who loves Sudoku.