Great game
Very enjoyable and well executed
Adds in the way of controls
Suddenly adds are popping up at the bottom of the screen & covering the controls - can’t get rid of them so the game isn’t working! Using iphone XR on Current IOS
Best sudoku app I’ve tried
Timing stops when not in foreground and note-taking is easy. Only criticism is that the difficulty levels overlap somewhat, but that could be based on my own style of play.
Love this version! Classic
There’s a lot of versions of this classic game, and this one is exactly that, classic. I’ve had this app a very long time and play so often I’m usually trying to break my average speed. Features I like, format and graphics are easy on the eyes, the duplicate hint markers disappear when the same number is solved in the same block or columns, and this game doesn’t count wrong moves if you happen to fat finger a number by accident. I’ve tried other versions, I just keep coming back to this one.
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Easy to use
Good fun for Sudoku fans. Four levels of difficulty and options that let you choose types of help. Very simple to get going.
Used to like this game
Something has gone wrong with this app. Used to really enjoy it. However, when I went to play it today I was given the exact same puzzle for each of the four levels of difficulty. Not just similar puzzles, but identical puzzles. Need to fix this bug.
V 2.1 Algorithm Bug
I have been playing and enjoying this Sudoku game far more than any other version I’ve ever tried. It is a great way to kill time in a waiting room, and I always strive to complete a game in the shortest possible time, which up to now is 4:38.
However the latest 2.1 version changed the difficulty algorithm and now I am finding that some the “easy” difficulty games impossible to solve without guessing and using the guess if correct.
They need to reexamine the new difficulty algorithm and revert back to the previous version since it appears version 2.1 generates some “easy” games that can’t be solved without guessing.
(As a rule, even the most difficult game should have a unique solution that is discoverable by the constraints without guessing, where accepting a hint should reveal the overlooked constraint that forced that choice, and the only difference between easy and hard games being how obvious the constraints are.)
However the latest 2.1 version changed the difficulty algorithm and now I am finding that some the “easy” difficulty games impossible to solve without guessing and using the guess if correct.
They need to reexamine the new difficulty algorithm and revert back to the previous version since it appears version 2.1 generates some “easy” games that can’t be solved without guessing.
(As a rule, even the most difficult game should have a unique solution that is discoverable by the constraints without guessing, where accepting a hint should reveal the overlooked constraint that forced that choice, and the only difference between easy and hard games being how obvious the constraints are.)
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Good interface, presentation, and features but impossible to play
A recent update has made “easy” the only games that can be solved. I wish I could go back. I used to get through medium games in about 10 minutes. I rarely did hard puzzles and I rarely did easy puzzles. No easy is the only puzzle that can be solved and I’m losing interest in a game I probably played for more than 10 years
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Good reliable game
Nice to have different levels and assistance settings.
I’ve been using this app for many years
I’ve been using this app for many years
Great game
Have been enjoying this game for years, play one or two games every day. Love it.
