3 stars: It's a good app, but I can wish for better visibility when considering a single digit. I also use another app that highlights the cells containing candidates (notes) on the digit. It really helps to find patterns. This app also has tons of ads.
5 stars: Excellent. Lots of good, unique puzzles. I don't know if a feature like this is even possible, given the nature of the puzzles and different steps people take to solve them. But a good addition for when you're stuck would be 'consider trying this...' instead of the current hint option. Would be nice to learn how to solve the ones I get stuck on, instead of just being given the answer.
3 stars: I truly understand the need for ads. I would of given 5 stars if the ads were at the end and or the begining of the game, not every third mistake made. I lose my train of thought when this happens. For this reason alone I am removing the game. You have an amazing game too, I love that it is clear and easy on the eyes, very bold. Sorry. Perhaps when you do or if you do an upgrade you will keep the suggestion in mind.
4 stars: enjoy playing and like this format and available color schemes. I would like to see an option for a \
4 stars: It's pretty good. Best I have found so far. A lot of customizable options like three different shades of layout. My only complaint is that a lot of the daily puzzles are exactly the same. I am quite sure I have done one puzzle three times now and it's kind of annoying. Currently sear...