Several unsolvables – Logic Puzzles Review

When I first bought this app, I enjoyed the puzzles a lot. Then I bought the 50-pack and have been disappointed in the number of puzzles I'm finding are insolvable. I have been doing logic puzzles since I was a kid and I know how to do them, so when it first started happening, I thought I was losing my mind! But after reading some of the other reviews, I know it's not me. When they work out, they're a lot of fun, but now every time I start a new puzzle, I wonder if it's going to end up with a bunch of blanks again. It's very frustrating!
Review by Wallflower22 on Logic Puzzles.