Chapter 4 Sentinel Barracks Collectibles – Doom: The Dark Ages

Welcome to NGB and our Doom: The Dark Ages walkthrough for the Chapter 4 Sentinel Barracks collectibles and secrets! In this guide, we’ll cover everything you need to know to easily find these collectibles and secrets. Whether you’re aiming for 100% completion or just want to make sure you don’t miss anything, we’ve got you covered!

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Chapter 4 Sentinel Barracks Collectibles & Secrets

In the Sentinel Barracks of Doom: The Dark Ages, you’ll find 6 secrets, 212 gold, 2 rubies, 1 demonic essense, and 3 collectibles.

Resources – Gold x3

After getting the Pulverizer, work your way back outside. In the middle of the half circle, enter the building and go down the stairs. Turn left to find the gold.

Secret #1

Behind the above gold, break the wall to reach this secret area.

Resources – Gold x16

In the above secret area, you’ll find all the gold!

Collectible #1 – Hell Knight Toy

In the above secret area, you’ll also find this collectible.

Resources – Gold x3

From the above, head out the open door back outside to collect the last of the gold.

Resources – Gold x5

Head back into the building and go through where you broke the wall near the center of the half circle. Follow the path through a hallway until you reach the room with the green pressure plate in the center. Head past that to find a shield jump point. Take it to reach an upper ledge where you’ll find the gold.

Resources – Gold x3

Drop down then hit a cube with your shield to access the ledge on the other side. Hop on up to collect the gold.

Secret #2

The above ledge is also considered a secret area!

Resources – Gold x50

The above secret area also contains a chest of gold.

Resources – Gold x4

You’ll find this gold along the main path after shooting the elevator in the shaft. When you grab it, you’ll be jumped by a horde of enemies.

Resources – Gold x11

From the above, head forward through a door and take a right into a long hallway. You’ll get attacked in here by a lot of Hell Knights. After you defeat them, head to the middle of the hallway to find a door with a lever.

Pull the lever to open the door! Inside, you’ll find the gold.

Secret #3

The above path will lead you to a secret area.

Resources – Gold x16

In the above secret area, you’ll find the gold and a Life Sigil.

Resource – Ruby

This ruby can be found in the hangar just after passing the point of no return. You’ll need to collect it as part of the main story!

Resource – Demonic Essence – Armor

You’ll have to take down this leader, a suped up Mancubus, as part of the main story.

Resources – Gold x6

In the area you fight the above leader, look for a wooden ledge adjacent to the broken bridge. Jump across the gap to reach the gold.

Secret #4

From the above, climb up the wall and follow the tunnel to reach a building. Climb up the ledges in this building to reach this secret area with a Life Sigil.

Resources – Gold x8

After reaching another broken bridge, jump across the gap then turn around and jump back across to a lower level. Climb the ledge to find the gold.

Secret #5

From the above collectible, keep following the path passing some cannons to find this secret area.

Resource – Ruby #2

You’ll find this ruby in the above secret area.

Resources – Gold x12

You’ll find this gold in the above secret area.

Resources – Gold x50

Keep following the bridge to find a tower at the end. Head inside the tower to locate this gold chest.

Resources – Gold x5

Just before the point of no return, you’ll find a building with some stairs. On these stairs, you’ll find the gold.

Secret #6

At the top of the above stairs, you’ll find this secret area.

Collectible #2 – Weapon Skin – Nightmare Accelerator Skin

This weapon skin can be found in the above secret area.

Resources – Gold x16

When you reach the courtyard with a giant Sentinel statue, head to the left of it and destroy the wagons near the ledge to find the gold.

Resources – Gold x5

Head down the alley to the left of the shrine to find this gold along the path.

Collectible #3 – Sentinel Barracks Codex

Keep heading down the above path to find this codex just after the gold!

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