Follow the complete Part 55 walkthrough for Prey (2017), detailing objectives, item locations, and strategic choices in the Briefing Room and Deep Storage.
Walkthrough
- 1In the Briefing Room area, loot the back for [_DUCK BEER_], [_SISKAK UNAGI ROLLZ x2_], a [_MEDKIT_], [_GREEN BEETLE GIN_], [_OLD SARDAR BOURBON_], the "Flight Log: Scott Parker" book, and [_RANDOM DIM SUM_]. On a bookcase, find the [_PISTOL CRITICAL ++_] chipset and "Bill Nixon-Greene's Corpse," who has a [_BURNT CIRCUIT BOARD_], [_SPARE PARTS_], and the [_BRIEFING ROOM KEYCARD_].
- 2Go back down the stairs and head to the outer walkway. Break the mirror-like PC window to access a work area behind it. Loot crates for [_SPARE PARTS_] and a [_BROKEN COOLER FAN_]. This area connects to a vent that leads under the floor in the entrance.
- 3Proceed to the end of the area and use the "exit" door to enter the Briefing Room through a back entrance. Clear out the phantom and mimic enemies.
- 4Inside the Briefing Room, to the right, find [_OLD SARDAR BOURBON_], [_KINGS & WAY SPARKLING WINE_], and a [_HUNTTRESS BOLTCASTER_] near the "HAPPY BIRTHDAY IZUMI! NOTE." The desk is filled with food items: [_RUSSIAN BLINIS x2_], [_SPIRALITE COOKIES_], [_SHAKER LEMON PIE_], [_BIG BANG CANDY_], [_POPSTAR x6_], and [_USED CIGAR x2_] (one in a waste can). Find "Skye Braxton's" corpse, which holds a [_BROKEN COOLER FAN_], [_SPARE PARTS_], the [_PSYCHOSHOCK SHIELDING (*) 21.4GHZ_] chipset, and a [_KAFE KARSK_] by the podium.
- 5In a corner, grab the [_SUN-DRIED TOMATO JERKY_]. Head to the upper area and find "Perry Fullbright's Corpse" with a [_BROKEN COOLER FAN_] and a [_SUIT REPAIR KIT_]. Hack the nearby safe to obtain a [_WEAPON UPGRADE KIT_], a [_NULLWAVE TRANSMITTER_], and [_NEUROMOD x2_].
- 6On the way out, a cabinet contains a [_PSI HYPO_] and the [_MEDKIT FABRICATION PLAN_]. Exit the Briefing Room.
- 7Return to the work area and interact with the PC to find three new emails: [_EMAIL 153: WHERE ARE YOU?_], [_EMAIL 154: RE: READINGS AROUND TALOS_], and [_EMAIL 155: IZUMI'S SURPRISE BIRTHDAY PARTY_].
- 8Go to the middle area and collect the [_FRAYED WIRE_] and [_BURNT CIRCUIT BOARD_]. In the lower circular area, you can change the LG cameras. Find "Omar Bolivar's Corpse" with a [_BURNT CIRCUIT BOARD_], [_SPARE PARTS_], and another [_BRIEFING ROOM KEYCARD_].
- 9Interact with the PC in the lower area to find [_EMAIL 156: NEW PEOPLE_].
- 10Head back to the Arboretum. Be prepared for a Nightmare encounter if you've used many Neuromods.
- 11Proceed to Deep Storage. Upon entering, Dr. Igwe will call, warning you about the information Mikhaila wants.
- 12Clear out any phantoms and mimics. Go up the stairs to the second floor and enter the small safe room where the objective marker is.
- 13Interact with the special volunteer tracker PC. Enter the volunteer ID and listen to the audio file. You will be presented with a choice: DELETE or TRANSFER the file.
- 14It is strongly recommended to "Transfer Audio File" to obtain a trophy later.
- 15Return to the Arboretum. The game will transition to Chapter 12.
- 16In the Arboretum, go to Alex's office. You will receive a new objective: Watch the video in Alex's office.
- 17On Alex's desk, collect [_NEUROMOD x2_]. Watch the video from his PC.
- 18The video reveals another version of you, and Alex hopes to appeal to this version.
- 19The next objective is to get the chipset for scanning coral from Alex's desk.
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