5 stars: Very well designed. Has all the features I needed AND a great layout. I tried ten others before finding this. Good job.
5 stars: AWESOME Sudoku more than 4500++ games ...in this small app size!! It's a MUST install NOW!! No frills layout, 3 levels challenged appropriately, number input option, optional corrections/error warnings, color change ...and more!! Many thanks to the developers from the tech world for creating & sharing this app for FREE w/the world that will give users hours of addictive fun mind challenges!!
4 stars: App is fine and generally good. Ads are a bit less intrusive than similar apps, although, it remains mind boggling that an app as simple as sodoku still needs ads to run. This is not an issue with the developers, obviously, but with the industry as a whole. Snake, sodoku, calculator and such apps should be free and clean of the annoyance of ads.
4 stars: It's nice to have a bunch of Sudoku puzzles to solve.
2 stars: It works, but some features don't. Errors aren't always highlighted. If you turn error reporting off, it will give you an error after completing the puzzle, but then congratulates you for solving it correctly. Clicking on the pop-up to rate the app doesn't work either. Update: for some reason, the ad occasionally covers the numbers, rendering the game unplayable. :-(
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