Lots of fun for me – NSA CryptoChallenge Review

I like solving monoalpha substitution ciphers. I always do advanced but try beginner/intermediate if you’re not very good at these. Never give up and eventually you’ll solve even the hardest ones. Some take me one minute some take a long time. Lots of fun. The interface is fairly intuitive. I can hardly see the options on the bottom (no contrast) but I only either substitute letters or clear the whole board and start redoing when my guesses look bad. That bottom control interface could be improved. Above all, I’d like to see the developer add enhancements. It does work just fine though, and it’s lots of fun. Thanks NSA!
Review by Hyster3sis on NSA CryptoChallenge.