Level 33
7 144 
650
Posted by on June 7, 2017.
Last updated by on August 9, 2017.
Tier 1
Objective: Find and examine a Plethron sign
Head outside the cafeteria. If you have been in this area for a while, you have probably noticed a sign on the Cafeteria’s wall. There will be a Plethron sign on the southwestern wall of the cafeteria, it’s marked on the map actually. Interact with it.
Objective: Locate and enter the Plethron office
This location is also marked on the map, so go there. The front door will be locked, obviously. You will have to enter the building by taking to the rooftops. A good accesspoint to the rooftops is through the house entrance at (550,405). Head up the stairs inside and acess the roof, the move from roof to roof until you reach the Plethron office.
Tier 2
Objective: Inspect the office to find out more about Plethron
As soon as you enter the building, you should notice a dead guy near the corner of the room. Inspect him to obtain an ID-card. The information on the ID-card is essential to the next few steps, but if you don’t want to remember, we’ll have the necessary details here.
Head downstairs and access the computer on the other side of the room. You can find out what the password is for yourself or simply get the solution here. This is the password hint from the computer:
My surname is common in classic literature. And my clearance level is the key.
You will need to decode a word from the ID-card you found earlier and the encoding method is on that card as well.
Use an online cipher, with Gold Bug as the encoding method and “Glass”, the surname on the ID card you found, as the message to be encoded. The password is 305))
Tier 3
Objective: Locate the shipping warehouse
Okay, moving on. Head over to the warehouse just outside al-Merayah. The location is marked on the map.
Objective: Access the surveillance footage
The controls are to be found in the southeastern corner of the warehouse. Interact with the controls to initiate a cutscene.
Objective: Access the crate
Go to the crate and interact with it. You will need to input a PIN code.
If you are stuck, you can find a hint and the solution below.
The answer is in the cutscene from the surveillance cameras. You have to listen very carefully to the cutscene. You can rewatch the surveillance footage if you need to hear the input tones again.
When watching the surveillance tape, the trick is to hear the tones of the keys that are pressed by the mysterious man. With some trial and error, you should be able to figure out the PIN code. The code is 2435.