Coded Sequence Puzzles You are given a sequence with the sixth term missing from it. Each term is made up of a combination of alphabet letters and numbers according to a code. To crack the code ...

Discover the hints and solution for today's Wordle 1440 puzzle. We are here to guide you through the tips and tricks to crack the code for.

The Playfair cipher is an incredibLe code system ... harder to crack! But if you know the system, decoding a message is a simple process. Let’s start with a passphrase and a word to encrypt.

This exciting puzzle game will challenge your mathematical ... The largest digit is four times the smallest one.” Can you crack the code and unlock the treasure? You have two chances to use ...

Hidden within the puzzle are thirteen clues of letters which ... British Sign Language and Morse code. The letters can be rearranged to spell "Journey to GCHQ". The phonetic alphabet clues are ...

Hidden within the puzzle are thirteen clues of letters which can then be brought together to spell out a message. Credit: PA The UK's intelligence, security and cyber agency GCHQ has released a ...