
Teddy Sudol
A very good collection of puzzles. On the technical side of things, the UI manages to pack a lot of functionality into a little space, and there's a nice amount of features available. I appreciate being able to do both center and corner notes, for example. On the puzzle side, I enjoyed the variety of puzzles: besides regular arrow sudoku, there's killer arrow, sandwich arrow, etc. Knight arrow was my least favorite. Hints are helpful as always, though occasionally confusing.

Rachel Ottelien
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Similar to other reviewers, I'm a bit frustrated with the Smart hints giving digits but no reasons why. I'm also only on the 6th puzzle, and am already faced with a "deadly pattern" indicating there isn't a unique solution. This is my 4th app purchase of the collection, and I haven't seen this issue anywhere else.
4 people found this review helpful

Elisabetta De Giovanni
Huge fan of your sudokus here! I have almost all the apps, so i am super satisfied by them. The only thing i would suggest is to optimize the power consumption. In fact, when the app is running or even in background it consumes a lot, which for a sudoku app is a bit extreme. My phone has a big battery and can live from one to two days without recharge, but using these apps I need to recharge it at least twice a day. Otherwise, the sudokus are awesome! Keep up the good work!
4 people found this review helpful