5 stars: I like this app because it has various levels and you can choose which you'd like to play.
5 stars: love this game! I enjoy trying to beat my previous time
5 stars: It is fun. I have been working with it for a while !!!
5 stars: This is one app that I always install in my phone. It has followed me through 4 phones now and I'm still very happy with it!
5 stars: passes the time while developing the mind in critical thinking
5 stars: my favorite Sudoka online game!
5 stars: Love this challenging game. it really sharpens your analytical ability.
5 stars: so much easier than other games of this type because of the hints. i love it. i don't know how to make it use numbers instead of letters, though
5 stars: Adds are tollerable (unlike other sodoku). Love the user interface.
5 stars: Love the option for both numbers and letters!
5 stars: Best designed Sudoku program I've found. Fun and addictive.
4 stars: it is enjoyable and make me think analytically.
5 stars: love it. easy and clean way to make notes.
4 stars: good game but should show your top times for each level.
5 stars: love this game ❤️❤️😍💙 it make u really think hard when playing the hardest Sudoku
5 stars: Best Sudoku App
5 stars: Enjoy this game, and have no problems
5 stars: great for the mind. makes you think.
5 stars: It has all I was looking for :)
5 stars: I enjoy playing mind games, and this is one of the best.
4 stars: Fun ga...