The UI can use some work. Was annoyed by having to click done on the keyboard to switch views frequently. Fortunately there was a setting for it but perhaps just having the menu on top of the puzzle will provide easy access. I like the multiple views. Putting on Gap View is almost like playing hangman. Overall it needs some polishing on the graphics and UI but a decent puzzler game. Naming your own puzzle would be great either. Theres potential in the game but it may not be in the same ballpark as a paid app yet comparatively.
luvAnAnimal about CryptoQuiz, v2.5