5 stars: Excellent game app!! Simple graphics, but many features, it has undo, I like double board for marking numbers and notes. And you can personalize all the options available for helping to solve puzzles, from none to almost automatic. I would love if this app could have the option to enter my own grids, because I would like to solve puzzles from other sources with this app. Congratulations!!
5 stars: Thank you. Simple and with just one ad after you finish the game. Downloaded many other Sudoku apps to find this one. Will pay the ad free version just as a thank you. Good job
4 stars: Good game, less frustrating than many similar versions. Graphics could be better but overall a nice way to pass some time. In game adverts too intrusive though.
3 stars: I love this app and it's been faithful for a few years, but now the clock is going way too fast - I've even checked it against my timer. Installed, then reinstalled and it works ok for awhile but then speeds up again. If you can fix the clock I'll give it 5 stars. 11April 2021 - still not fixed.
3 stars: some of the puzzles have multiple answers which can result in a finished puzzle which doesn't complete properly
2 stars: the sudoku part is ok, but... ads interrupt background audio/music and sometimes this app slows down android to the point where it takes several seconds to respond to simple things like
2 stars: The Best Sudoku game I've played. No complicated layout and once I've turned off all th...