On this page of our guide to Doom Eternal you will find information about all collectibles that are available in level 8 - Sentinel Prime.
This chapter is quite unusual. Secrets and collectibles are practically lying on your way, so they're easy to find.
Remember, if you missed something, you can return to this mission at any time. However, you need to complete it in order to save all collectibles/secrets.
This chapter describes only locations and ways of getting the collectibles. Mission walkthroughs are in a separate chapter of this guide!
- Sentinel Prime
- History of the sentinels - part 4
- History of the sentinels - part 5
- History of the sentinels - part 6
- History of the sentinels - part 7
- Automap Station
- History of the sentinels - part 8
- History of the sentinels - part 9
- Deag Grav
- Extra life (1-up)
Walk straight ahead to find this note. You'll find a secret by the fence.
History of the sentinels - part 4
The next note is practically under your feet. When a cutscene ends, you'll appear in a new location and there's a secret in front of you.
History of the sentinels - part 5
A fiery highlighted note will be very visible in the bright blue part of the temple. In addition, it is located centrally at the entrance to this part of the location.
History of the sentinels - part 6
To get another note, go to the lower part of the temple and get to the end of the corridor. At first you may think that the secret is behind bars, but it is only an illusion. Get around the bars and you'll collect the item.
History of the sentinels - part 7
This note is located on the top of the temple. You have to get there by using crates and balconies.
You can reach this secret by jumping from a balcony. You'll get to it by simply climbing the stairs.
You will find the map right at the entrance to the next part of the temple.
History of the sentinels - part 8
Right opposite to the automap station you will find another note.
History of the sentinels - part 9
After walking through another simple corridor and climbing huge stairs you will reach the open area of the temple. You can find a note opposite the great statue.
As soon as you take the elevator to the top, turn around and collect another secret.
You'll find the last collectible available in this level before the boss fight. Before entering the battle with boss, turn right and collect the item.
Extra life (1-up)
You will find extra life on the top floor of the temple, right next to the passageway. It will activate as soon as you pick up the secret.
You have to unlock a passage in order to collect this secret. You can do this by using the mechanism shown in the above screenshot.