This puzzle is a true training puzzle to recap/learn some of the commonly used, or used to be commonly used, ciphers. It might bore some of the veterans; tough shit lol. This puzzle consists of 16 parts, although they should be quick ones.

Now, Tali's golden rules:

-Always count. Count how many things there are. Count how many elements there are. Count how many groups or items per groups there are. Always count.

-Look for a pattern. Many ciphers have patterns.

-Always double check. Double check what you translated, Double check your units. Double check your maths. Double check what you typed over. Always double check. So many times a typo caused a delay in solving.

-I use dcode, so chances are the cipher I used is on there. Browse it when stuck, even if it only gives you ideas or eliminates possibilities.

Good luck!