Only improvement needed is the ability to transfer data to a different device. Otherwise, you start all over again. Also, on game 66 of the hard level, the handwriting function has shut down! The explanation of saving data is difficult to follow. I lost all data and can't get handwriting to work.
Great app, but the new update changed the location of the invert selection button causing me to constantly press the hint button when I don't need it. Why change it? Put the new button where you've moved INV or leave out the handwriting button - it's fine just in the menu!
Would be better if there was a pencil button for selecting multiple numbers and then have the number auto deselect the last number chosen when in normal mode but I've gotten used to the way it is so it's overall a really good and addicting game.
This is the best Sudoku game ever for game variety and difficulty settings, graphics display and preferences setup. I've tried dozens of Sudoku apps for Apple and Android devices and this one is the best!
Very good. When you REALLY get stuck the hint system works very well as does the different tutorials
Great game. I have been playing it for 2 years. Squiggly puzzles are especially fascinating. Good features. Haven't tried the hard level in squiggly but looking forward to it.
New state of the art in-game Hint system
We have reduced the application size from 2.74MB to 2.68MB
We have added 5000 new puzzles to the game so there are now 400 puzzles for every category, 20000 puzzles in total!!!
We have included a feature to compute all pencil marks automatically when you are playing a puzzle.
We have also added a new option to automatically delete pencil marks as you solve cells.