Lies of P Overture: Zelator Underground Facility (First Visit) Collectible Locations

Zelator Underground Facility (First Visit) contains 10 Collectible Locations in Lies of P: Overture DLC. This walkthrough will guide you to all the collectibles in Zelator Underground Facility in chronological order and is intended for use DURING the story. Everything that’s needed for trophies and 100% completion is included. Because some collectibles are missable, it is highly recommended to do everything at the first possible opportunity. For trophies/achievements you only need the Weapons, Legion Arms, Records, Gestures. This guide also contains all other collectibles for 100% completion: Outfits, Newspapers, Letters, Books, Materials, Amulets, Recollections, Pictures, Ergos, Keys, Converters, Grindstones, Cartridges, Photos, Documents.

• 4 Amulets
• 1 Key
• 2 Letters
• 1 Weapon
• 1 Cartridge
• 1 Material

Collectibles Overview:

• Lies of P: Overture DLC Collectible Guide

Collectibles

#1 – Amulet (Iron Wall Amulet +1) [NEW GAME+++ / PRIOR PLAYTHROUGHS GIVE DIFFERENT ITEM]
After you arrive in the underground via the elevator, turn around and open the chest behind you to get the amulet.

#2 – Key (Monad Family’s Master Key)
You automatically receive the key during the story when you open the door to the Stargazer.

#3 – Letter (Crumpled Interrogation Log) 
This letter is located in the upper section of the cell block. Follow the main path, and you’ll find the letter on the table.

#4 – Amulet (Tenacious Amulet)
From the cell where you collected the letter, head back and take the path to the right. On the left side, there’s an open cell you can climb down into. In that room, you’ll find a chest containing the amulet.

#5 – Amulet (Winter’s Sleep Amulet +2) [NEW GAME+++ / PRIOR PLAYTHROUGHS GIVE DIFFERENT ITEM]
From the letter found in the cell, follow the path to the right toward the elevator. Once you reach the elevator, break the wall nearby, don’t activate the elevator yet. The item is inside the safe next to the corpse.

#6 – Letter (Frost-covered Instructions)
Use the elevator to go up. There, you can unlock a shortcut to the Stargazer. In the same room, you’ll find the letter + amulet on the table.

#7 – Amulet (Legion amulet)
Use the elevator to go up. There, you can unlock a shortcut to the Stargazer. In the same room, you’ll find the letter + amulet on the table.

#8 – Weapon (Puppet of the Future’s Welder Blade + Puppet of the Future’s Welder Handle)
From the letter found in the cell, keep to the left and follow the path. Drop down through the hole, but don’t proceed yet. When you see the red light, avoid going that way (for now). Instead, break the wooden wall near the cell. Eventually, you’ll reach a miniboss in a small area. There you can climb a ladder. Go up the ladder. Open the shortcut there before proceeding. Then continue along the path and drop through the cell floor. Another miniboss will appear, defeat it, and afterward, open the chest to obtain the weapon.

#9 – Cartridge (Workshop Union Finished Cartridge +2) 
Follow the main path. Once you’ve defeated the miniboss, you’ll automatically receive the item. Defeating this boss is required to progress further. (Potentially this is New Game+ Exclusive reward)

#10 – Handle Alterning Material (Advanced Crank)
Follow the path to the north. Through the newly opened entrance, you can collect the item, which is located along the main path.

That’s 100% of the collectibles you can find in Zelator Underground Facility area in Lies of P: Overture DLC.

Next Up: Security Area

For all other areas, check out the complete Lies of P: Overture DLC Collectibles Guide.