Keycode

Keycodes are various 4-digit passcodes that are scattered throughout Prey and Prey: Mooncrash. Some are always the same code, while others are randomized every playthrough. Finding a note or Email with a code will make the code appear for Morgan when they interact with said Keypad.

Neuromod Division
Debriefing Safe [5150]

This code can be found while watching Morgan's video to themselves. Looking to the left, the whiteboard that was partially erased in the present still has the writing present.

Security Booth [XXXX]

The note will only spawn during the quest Copy Protection, next to Divya Naaz's body.

Volunteer Quarters [XXXX]

The code can be found on Bianca Goodwin's Workstation as Volunteer Attitude, or on Josh Haskin's Workstation as RE: Volunteer Attitude.

Talos 1 Lobby
Morgan Yu's Office [0451]

A continuing reference from looking glass studios, the first door code is 0451. January will transmit the code to you, or you can read it off of Jason Chang's Workstation in the Email Keycode Changed.

Quarantine [XXXX]

Can be read on Mathias Khol's Workstation in the Email Quarantine Subject.

Dr. DeVries' Safe [7324]

Scrawled inside the Quarantine Room, presumably by Trevor J. Young.

Security Safe [0526]

Sarah Elazar has a copy of The Orit in her office, and the verse highlighted, Judges 5:26, apparently is the code to the safe.

Holding Room [1129]

Found on the Lamp right next to The Orit on Elazar's desk.

I.T. Security [0913]

Hardware Labs
Director Thorstein's Office [XXXX]

The keycode opens both the stairwell in the Foyer and the upstairs door. It is in the Email You're In Charge on Thaddeus York's Workstation.

Dr. Thorstein's Office [9954]

The code can be inferred from Thorstein's Safe Code Clue and a nearby periodic table poster.

Machine Shop Supply Closet [XXXX]

The code can be found in 2 locations. The first one, often guarded by a phantom, is the email If you need supplies on the Small Scale Testing Group Workstation on the upper levels. The second one is next to Lorenzo Calvino's body, in a TranScribe labelled First Thing Tomorrow.

Ballistics Safe [XXXX]

The note Ballistics Safe is found in a corner covered by a Leverage I Grate.

Psychotronics
Kelstrup's Safe [XXXX]

The code will be transmitted to you by Alex Yu when you enter the main part of Psychotronics.

Armory [8714]

Aaron Ingram will trade the code for Yu unlocking the door in Material Extraction. The door can also be opened through a slot in the walkway, either with the Huntress Boltcaster or Remote Manipulation.

Shuttle Bay
Pilot Lounge [XXXX]

Can be learned off of Octavia Figg's Transcribe message This Isn't a Drill. Her body is in the Staff Lounge.

Mia Bayer's Safe [XXXX]

G.U.T.S.
Maintainence Tunnel [XXXX]

It is on Kimberly Bomo's body as Lock the Door, which is surrounded by Cystoid Nests.

Magnetosphere Control Room Safe [XXXX]

It is written on a note hidden in the Magnetosphere bathroom, behind some toilet paper.

Arboretum
Alex Yu's Grav Shaft [XXXX]

Alex Yu will transmit the code.

Storage Room AR01 [XXXX]

Rani Chaudhary has the code, but is under the control of a Telepath.

Talos 1 Bridge
Talos 1 Bridge Safe [XXXX]

Hidden in the captain's loft underneath a book.

Crew Quarters
Executive Suite's Grav Shaft [XXXX]


 * 1) Supplies for Morgan Note in the restricted supply room across from The Yellow Tulip. Regina Sellers' phantom exits from here first visit.
 * 2) William Mitchell's Workstation in the Email Food Request for Alex.
 * 3) Emma Beatty's workstation in the Email Personal Training Session.

Mail Room [XXXX]

The note Package Pick Up in Ander Kline's habitation pod.

Fitness Center [XXXX]

The Crew Quarter's Security Station has the code in an email titled New Gym Code. The restroom in Crew Cabins B also has it in the note Fitness Center Code.

Dr. Calvino's Safe [0523]

Inside his cabin are several notes about his anniversary's date, May 23. The safe itself is hidden behind the far wall's Looking Glass.

Freezer [XXXX]

Luka Golubkin will enter the code after you have fixed or replaced the Water Pressure Regulator.

Deep Storage
Stairwell [XXXX]

Found on the note New Guy, Attached to Zachary West's workstation.

Deep Storage Safe [XXXX]

Either found behind Danielle Sho's Workstation, or transmitted by her upon completion of her quest. Both the safe in her room and in confidential records are unlocked by this code.

Cargo Bay
Dr. Igwe's Cargo Container [XXXX]

It is the same as the cargo container he is in. He will transmit the code after you save him.

Cargo Bay Security Safe [XXXX]

Talk to Sarah Elazar to get the code. Returning to the exterior, there will be a weaver in the Quartermaster's Office.

Life Support
Security Station Safe [XXXX]

Code is on Erica Teague's body as LS Security Booth Safe Code.

Storage Room [XXXX]

The note Supply Code, stuck to a console in the Oxygen Flow Control room.

Power Plant
Parts Storage [XXXX]

Found on Duncan Krassikoff's Transcribe as Keycode Change: Parts Storage.

Reactor Room [3845]

Mikhaila Ilyushin will transmit the code when you need to open the way to the reactor.

Reactor Security Cage [XXXX]

Crew Annex
Alex Yu's Safe [XXXX]

Hidden in Riley Yu's Quarters in the note Mr. Yu's Code.

Moonworks
Engineer's Safe [XXXX]

Can be found in the supply room next to the break room.

Pytheas Labs
Weapons Lab [XXXX]

Found on the note Weapons Lab Access, found in one of 4 locations:


 * On a wall in the hallway behind the Weapons Lab.
 * On the wall of the Morgue.
 * On the wall in Behavioral Biometrics.
 * On the wall in Behavioral Analytics.