Difficulty: Moderately Easy
Step1
Write out what you are going to say; this might be the hardest step for you to take.
Step2
The most simple code that you can create is to write the sentence in reverse.
Step3
Want something a little bit more challenging? Write the alphabet forward (from A to Z) on one line and in reverse (from Z to A) underneath it. Substitute the letters of your message with those from the alphabet in reverse.
Step4
Still not quite challenging enough? Write the alphabet from A to Z on one line. Underneath it, write the alphabet in random order assigning a new letter to substitute for each letter of your message.
Step5
Want a code that is particularly challenging? Consider using numbers in the place of some letters rather than just other letters of the alphabet.