Control Tower Code Guide
A psa if you don't know what to do with a Control Tower Codebook, found at Control Tower in airport terminal.
There are many of these, placed randomly with code fragments written in their description. Then you gotta go to the terminal at the second floor and insert the code into it.
Holding a codebook with a correct code letter even for a moment permanently reveals that letter in the code.
The code consists of 2 letters. BUT you can try to guess the code, so if you only have 1 of 2 needed letters yoou can go through 0-9 to unlock the terminal.
When you unlock the terminal, you gotta go lower to the room that you can see from terminal room - the door on the front left will be unlocked, unlocking access to a safe and a keycarded door.
Posted Jan 8, 2026, 11:55 PM UTC