Codes

Let's use factors to encode and decode words.

Let's encode and decode secret messages like Julius Caesar!

Let's encode some secret messages with a cipher that was actually used during the American Civil War!

Now let's try the Path Cipher - a cipher that mixes things up even more than Zig Zag did.

Let's try a cipher that doesn't substitute new letters or shapes. We just mix things up.

Scrambled up somewhere in 161,000 is a first name. Can you find it!?