I just finished a hard level... took me 2:58:47. Yes almost 3 hours, over the span of 3 days. I love this game because it is not self sabotaging like say Spades, Chess, and other partner games. It is straight forward use your noodle to beat your own time. Go for it, you will like it.
This is the best sudoku app ever. It has good user interface which makes it easy to use. Considering it's free, it has many puzzles to solve has levels from 1 to 5 which makes it interesting and challenging. I also love the idea of putting a background info about sudoku and its rules. I have some tiny suggestions tho, a slight tweak on the graphics (which is decent still) and a little bit of tips and tricks on how to play sudoku without using the hint feature of this app. Kudos to the developers of this app!
Fun and challenging It's a great way to relax and take away the day's stress. You can chose how hard or easy of a puzzle you feel like working on. I love this app. Some days I will just do the easy ones because I want to just enjoy and relax doing it. Other days I chose harder puzzles because I want the challenge. Its a great way to pass time, relax or challenge yourself. Great job
Love playing this sudoko! Easy to see on my phone. Do wish for two things: 1. When more than one number is in a square conflicts would show up. 2. As you fill in squares, numbers from other filled in squares would disappear. Thanks for a great app! Only sudoko on my phone!
Great puzzles This is my fifth smartphone, and I have downloaded this game each time. I love the ability to switch to the notes mode. And with so many puzzles, even if I finish them all I can start again without feeling like I am repeating, since there is no way I will remember 1500 puzzle solutions!
This is an awesome version of Sudoku!! I've played many and my favorite before this one had many versions including squiggly, color, percent, and more. But I only play fiendish and it's not a challenge. This version is very challenging and I play at level 4 of 5.
1.46: Ad stability improvements.