BOSS Puzzle Challenge 4

I was approached by Harry to write a puzzle for the National Cipher Challenge’s BOSS puzzle series. You can see it here. There are clues (and the answer) in other posts on that site.

The National Cipher Challenge is a cracking annual codebreaking competition from members of the Maths department at the University of Southampton.

2 thoughts on “BOSS Puzzle Challenge 4

Leave a Reply

Close