Leon Solve the Code play online

So let's get started. What is a leon cipher?
A cipher is a system that allows you to encrypt a message.
In our case, the message is your answer to the question.
A cipher is a way to encrypt.
You will only need to remember some leon facts and events.
For example, if you remember that this year you celebrated your birthday, then you can decipher this cipher.
You have an infinite number of combinations to solve. Each combination is allocated a small amount of time, so you have to hurry, because as soon as the time runs out, the game ends. Once you're accustomed to the cipher, you can easily solve the codes as quickly as possible. Share your leon results with us, in case you're the one with the highest score and a record?