Click the green flag. Use left/right arrow keys to turn the wheel.
Everything by me. ========================================= A little bit about this cypher: In case you didn't know, the Caesar's cypher is a type of code that replaces a letter with another letter that is a number of letters away. That number is called the interval. You can only use one interval per word because if each letter has a different interval, it is going to be near impossible to guess the word. I'm not really sure about the origin or history but you can research it. (probably had something to do with Julius Caesar)