
Back in the Cold War days, power wasn’t just about having a large number of nuclear warheads, it was about having more knowledge and the intelligence than the other side. But on the hand, this knowledge needed to be shared and transferred between agents, but it had to be cleverly disguised as something ordinary while carrying significant meaning. To achieve this, spies began using codes and puzzles to communicate with each other.
To devise better ways of hiding their messages as seemingly normal texts, they had to stay sharp by engaging with puzzles and brainteasers. These activities were readily available and served as essential tools to refine their problem-solving skills.
We at DazePuzzle, have gathered a few of these brain teasers to help you unleash your inner spy. Are you ready to take on this challenge?
Cipher #1
Starting with a simple one, this one’s a 3 digit code. see this as a warmup for the next ones.

The Answer: (Click to Reveal)
Final Code: 6 0 2
Cipher #2
Ok guess you got the hang of it and know what to do! Ready to put what you just learned to use?

The Answer: (Click to Reveal)
Final Code: 2 5 4
Cipher #3
Attention, Agent! The previous ciphers were compromised, so we had to upgrade our coding algorithms. Let’s see if you can overcome the new challenge!

The Answer: (Click to Reveal)
Final Code: 7 4 2 6
Cipher #4
So far so good, We’ll turn you into a super agent yet.

The Answer: (Click to Reveal)
Final Code: 5 7 2 3
Cipher #5
We saved the best for last. Crack this one and prove yourself a true spy and a master at deciphering!

The Answer: (Click to Reveal)
Final Code: 8 2 3 5