Great app but
Great fun good puzzles but doesn't seem to save progress so u less you remember where you were up to, each time you go in it shows everything incomplete
Good but bugged
I saw these puzzles in the guardian blog and paid for the app. I'm really enjoying the puzzles but every time you open the app all puzzles are reset to unsolved which is massively frustrating. Please sort it out for 5* review
Not ready for prime time.
The first 20 puzzles are way easy. No instructions to get to the next twenty. Keeps freezing.
Bugs
It's a good game but when you leave the app and return later ALL of the games that you had played and were identified with a star revert back to empty squares. This means you can't track what levels you have completed 😟