How To Get File Cabinet Keys in Blue Prince

By Ambar Jimenez | 2025-05-02 10:47:43
Discover effective methods to obtain file cabinet keys in Blue Prince. Unlock your storage solutions with our expert tips!
Mt. Holly sounds like a fascinating and intricately designed location in Blue Prince, rewarding players for their keen observational skills, much like exploring the ancient ruins and forgotten crypts can yield unexpected treasures! These File Cabinet Keys, with their specific locations and uses, add an intriguing layer to the exploration. Let's break down how to find all three keys and where they unlock their secrets.

Blue Prince: Unlocking Mt. Holly's Secrets with the File Cabinet Keys

The File Cabinet Keys in Blue Prince are essential for uncovering valuable clues and items hidden within the mysterious Mt. Holly manor. Each key is found in a specific location and unlocks particular drawers, contributing to the overall narrative and providing useful resources.

File Cabinet Keys Locations in Blue Prince

The clues for the first two File Cabinet Keys are linked to draining the Aquarium, a task accomplished using the Pump Room. The third key becomes accessible later in your exploration. Here's a detailed guide to finding each key:
  • File Cabinet Key #1: This key is located under the BBQ grill in the Patio. To retrieve it, you will need to use the Shovel to dig up the designated spot.
  • File Cabinet Key #2: The second key can be found under the middle laundry machine in the Laundry Room. Similar to the first key, you will need to use the Shovel to dig in the marked location.
  • File Cabinet Key #3: The third key is located in the tunnel at the Grounds. However, reaching it requires clearing some obstacles first. You will need to clear the crates in the tunnels by downloading a data packet and conducting new experiments after unlocking the Satellite Dish. Once most of the crates are cleared, you will find a table on the right side of the tunnel, and the key will be on top of this table.

Where to Use the File Cabinet Keys in Blue Prince

Just as the drained Aquarium provides clues to the location of the first two keys, it also hints at their use.

  • File Cabinet Key #1 and #2: One of the drained fish tanks in the Aquarium contains a diorama of the Archives with an arrow pointing towards its cabinets. File Cabinet Key #1 and #2 are used to open two specific drawers in a cabinet located at the centre of the Archives. These drawers contain valuable items, including an Upgrade Disk and various documents that likely hold further clues or lore.
  • File Cabinet Key #3: The third File Cabinet Key has a specific purpose in the Underground Reservoir area. This key fits through a cabinet drawer in this location. You can use this key to open a drawer located inside a hidden nook next to the mining tunnel. This hidden nook becomes accessible by solving the rotating gear puzzles in the Underground Reservoir.

By carefully following thesesteps and solving the associated puzzles, you will be able to acquireall three File Cabinet Keys and unlock the secrets and valuable itemsthey guard within the mysterious Mt. Holly manor in Blue Prince. Happyexploring!

Platform(s): PlayStation 5 PS5, Xbox Series X|S, Microsoft Windows PC
Genre(s): Adventure, puzzle, roguelike
Developer(s): Dogubomb, Dogubomb Inc.
Publisher(s): Raw Fury
Engine: Unity
Mode: Single-player
Age rating (PEGI): +3
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