Doom 3 Walkthrough EnPro Plant

September 12, 2016 (Last Updated: ) | Reading Time: 7 minutes

This Doom 3 walkthrough is divided into 27 total pages.

You can jump to nearby pages of the game using the links above.

EnPro Plant

Doom 3 Walkthrough - Doom 3 408
Doom 3 Walkthrough - Doom 3 408

Step off the elevator and Sarge updates your objectives. Armor is behind the crate on the left. Heal at the station on the right before heading through the door.

Doom 3 Walkthrough - Doom 3 409
Doom 3 Walkthrough - Doom 3 409

Grab the clip behind that orange crate on the right, then descend these stairs.

Doom 3 Walkthrough - Doom 3 410
Doom 3 Walkthrough - Doom 3 410

An Imp and a fat zombie attack from this storage room. You'll get backup from this security bot. Grab the shells from the storage room.

Doom 3 Walkthrough - Doom 3 411
Doom 3 Walkthrough - Doom 3 411

Follow the bot, allowing it to clear out enemies ahead. On a desk in this room is some armor and Paul Raad's PDA which provides some background.

Doom 3 Walkthrough - Doom 3 412
Doom 3 Walkthrough - Doom 3 412

A medkit and two clips are here.

Doom 3 Walkthrough - Doom 3 413
Doom 3 Walkthrough - Doom 3 413

This panel will stop a gas leak and extinguish a fire around the corner.

Doom 3 Walkthrough - Doom 3 414
Doom 3 Walkthrough - Doom 3 414

Continue to follow the bot, helping him out as he battles many Imps. It is possible for the bot to be destroyed.

Doom 3 Walkthrough - Doom 3 415
Doom 3 Walkthrough - Doom 3 415

Explore the area and find another Imp behind these shelves. In this room you'll find a medkit, a clip, an ammo belt and cells.

Doom 3 Walkthrough - Doom 3 416
Doom 3 Walkthrough - Doom 3 416

Most important is this room where you'll have your first chance to get a plasma gun if you missed it in the last level. Also here is a medkit.

Doom 3 Walkthrough - Doom 3 417
Doom 3 Walkthrough - Doom 3 417

Pick up the plasma gun and this maggot spawns behind you.

Doom 3 Walkthrough - Doom 3 418
Doom 3 Walkthrough - Doom 3 418

The bot will lead you through these double doors and then shut down. You hear the distant sounds of a woman crying. A medkit and armor are to the left.

Doom 3 Walkthrough - Doom 3 419
Doom 3 Walkthrough - Doom 3 419

Climb this ladder to the right.

Doom 3 Walkthrough - Doom 3 420
Doom 3 Walkthrough - Doom 3 420

The crying grows louder, and you see a woman in this office.

Doom 3 Walkthrough - Doom 3 421
Doom 3 Walkthrough - Doom 3 421

Enter the office to initiate a cutscene. The woman pleads, "Help me."

Doom 3 Walkthrough - Doom 3 422
Doom 3 Walkthrough - Doom 3 422

Her face becomes hideously deformed.

Doom 3 Walkthrough - Doom 3 423
Doom 3 Walkthrough - Doom 3 423

And then her head and spinal cord rip out and begin attacking you! Jesus F. Kennedy!

Doom 3 Walkthrough - Doom 3 424
Doom 3 Walkthrough - Doom 3 424

Meet your next enemy - the lost soul. Fast but weak, your best bet on these is your machine gun or chaingun at distance, the shotgun up close.

Doom 3 Walkthrough - Doom 3 425
Doom 3 Walkthrough - Doom 3 425

Extend the outside service bridge with this terminal.

Doom 3 Walkthrough - Doom 3 426
Doom 3 Walkthrough - Doom 3 426

Listen to Theresa Chasar's audio log to learn that the code is 972 for nearby storage cabinet 063. Inside are cells, a medkit and a plasma gun. This is the first "non-hidden" plasma gun in case you missed it here or here.

Doom 3 Walkthrough - Doom 3 427
Doom 3 Walkthrough - Doom 3 427

Step outside and battle a flock of lost souls.

Doom 3 Walkthrough - Doom 3 428
Doom 3 Walkthrough - Doom 3 428

Approach the right ledge and the service bridge extends.

Doom 3 Walkthrough - Doom 3 429
Doom 3 Walkthrough - Doom 3 429

Advance farther down the corridor and battle another flock of lost souls.

Doom 3 Walkthrough - Doom 3 430
Doom 3 Walkthrough - Doom 3 430

Follow the catwalk to this unlocked door. Inside you'll find cells, a clip and a medkit.

Doom 3 Walkthrough - Doom 3 431
Doom 3 Walkthrough - Doom 3 431

This Imp is waiting for you in the next room.

Doom 3 Walkthrough - Doom 3 432
Doom 3 Walkthrough - Doom 3 432

Defeat the Imp then vanquish the next flock of lost souls.

Doom 3 Walkthrough - Doom 3 433
Doom 3 Walkthrough - Doom 3 433

More Imps attack, front and rear. Armor and a medkit are on the right.

Doom 3 Walkthrough - Doom 3 434
Doom 3 Walkthrough - Doom 3 434

Lastly, defeat this maggot before descending the lift visible far-right.

Doom 3 Walkthrough - Doom 3 435
Doom 3 Walkthrough - Doom 3 435

Step off the lift and battle more lost souls. You can just spot the cells lower-left. Farther ahead are two medkits.

Doom 3 Walkthrough - Doom 3 436
Doom 3 Walkthrough - Doom 3 436

Two Imps are hiding in this alcove to the right. Bounce them with a grenade and you'll find some armor.

Doom 3 Walkthrough - Doom 3 437
Doom 3 Walkthrough - Doom 3 437

In the next room you'll encounter an Imp and this creature, the Wraith. Wraiths are melee-only but they can be deadly when they get this close.

Doom 3 Walkthrough - Doom 3 438
Doom 3 Walkthrough - Doom 3 438

Grab the medkit and cells, spawning this Imp and two others behind you. Advance to the main room seen beyond.

Doom 3 Walkthrough - Doom 3 439
Doom 3 Walkthrough - Doom 3 439

The computer warns that the reactor has overheated to 900 degrees Celsius.

Doom 3 Walkthrough - Doom 3 440
Doom 3 Walkthrough - Doom 3 440

The catwalk leads to this room on the left. Defeat this solitary Imp before entering. Inside are cells, clips, a plasma gun and a health station.

Doom 3 Walkthrough - Doom 3 441
Doom 3 Walkthrough - Doom 3 441

Activate the console to replace rod 2 and initiate a cutscene.

Doom 3 Walkthrough - Doom 3 442
Doom 3 Walkthrough - Doom 3 442

Swann and Campbell haven't found the card either. They enter this vehicle -- no you don't get to drive it.

Doom 3 Walkthrough - Doom 3 443
Doom 3 Walkthrough - Doom 3 443

More lost souls and this Imp attack as you leave. Retreat to the health station and battle them as they enter the doorway.

Doom 3 Walkthrough - Doom 3 444
Doom 3 Walkthrough - Doom 3 444

Backtrack to the lift, battling an Imp, this maggot and a Wraith along the way.

Doom 3 Walkthrough - Doom 3 445
Doom 3 Walkthrough - Doom 3 445

Ride the lift up then battle more lost souls as you retrace your steps.

Doom 3 Walkthrough - Doom 3 446
Doom 3 Walkthrough - Doom 3 446

Defeat this maggot and another Imp.

Doom 3 Walkthrough - Doom 3 447
Doom 3 Walkthrough - Doom 3 447

The reactor, no longer overheating, is now blue.

Doom 3 Walkthrough - Doom 3 448
Doom 3 Walkthrough - Doom 3 448

Follow the catwalk to the now-open hazard door. Shells and a medkit will be to your left.

Doom 3 Walkthrough - Doom 3 449
Doom 3 Walkthrough - Doom 3 449

This maggot greets you as you move into the room beyond.

Doom 3 Walkthrough - Doom 3 450
Doom 3 Walkthrough - Doom 3 450

Battle two Wraiths, then this Imp guarding a medkit, grenades and an ammo belt. Search the nearby shelves for armor.

Doom 3 Walkthrough - Doom 3 451
Doom 3 Walkthrough - Doom 3 451

Down these stairs this maggot attacks.

Doom 3 Walkthrough - Doom 3 452
Doom 3 Walkthrough - Doom 3 452

You'll find armor around the left corner. Approach and another maggot emerges from a secret compartment.

Doom 3 Walkthrough - Doom 3 453
Doom 3 Walkthrough - Doom 3 453

Break out your plasma gun and take down another maggot/Imp combo. Explore the alcove ahead and find a maggot guarding a medkit and two clips. Climb the stairs.

Doom 3 Walkthrough - Doom 3 454
Doom 3 Walkthrough - Doom 3 454

Two fat zombies await in the next room. Grab the medkit and armor on the left before exiting through the door.

Doom 3 Walkthrough - Doom 3 455
Doom 3 Walkthrough - Doom 3 455

Battle your way past more Imps, Wraiths and lost souls. The plasma storage room ahead is inaccessible for the moment. Search the crawlspace underneath for armor.

Doom 3 Walkthrough - Doom 3 456
Doom 3 Walkthrough - Doom 3 456

Before heading through this door, search the area to the right for a clip and medkit.

Doom 3 Walkthrough - Doom 3 457
Doom 3 Walkthrough - Doom 3 457

This cutscene shows a soldier giving you the communications card. And a Wraith is slithering in for the kill!

Doom 3 Walkthrough - Doom 3 458
Doom 3 Walkthrough - Doom 3 458

Yowza! That's a lotta mouth!

Doom 3 Walkthrough - Doom 3 459
Doom 3 Walkthrough - Doom 3 459

Defeat more Wraiths and find Steve Hammer's PDA here. Listen to his audio log to learn the plasma room storage code - 734. The airlock is here but first we want to backtrack to plasma storage.

Doom 3 Walkthrough - Doom 3 460
Doom 3 Walkthrough - Doom 3 460

Return to plasma storage and enter the code 734. Defeat the zombie inside and grab armor, two medkits, and a boatload of plasma cells.

Doom 3 Walkthrough - Doom 3 461
Doom 3 Walkthrough - Doom 3 461

Now you can leave. Return to the airlock and activate the panel inside to end the level.

More Doom 3 Walkthroughs

This Doom 3 walkthrough is divided into 27 total pages.

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