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.
Dennis Brownfield
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Love the other CtC apps, and the puzzles here are top notch as always, but the hint system has fallen very short. Rarely does the dynamic hint feature generate a hint, and the static hints often exclude key pieces of logic or use very poor and sometimes incorrect descriptive language. Unlike the other apps, this one is not good for learning. Would love more of these to be tackled by the YouTube channel with links embedded.
8 people found this review helpful
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