Enjoyable... – NSA CryptoChallenge Review

My only complaints with this app are: When you solve a puzzle it disappears immediately, as soon as you input the last letter, and before you can read the quote. This is very frustrating. The letters and keys are a bit too small. It's very easy to press the wrong button. Aside from those two issues it is a great app, and very enjoyable. A solid four or five stars after a few minor improvements are made.
Review by Dutch_306 on NSA CryptoChallenge.