PowerWash Simulator – Warhammer 40,000 Special Pack

About

Deep in the Indomitus Crusade, relentless campaigns across the galaxy have imbued a variety of Imperial machines with a litany of dirt. As a member of the Adeptus Mechanicus, it is your singular honour to perform the ultimate purification protocol.

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5
Based on
444 reviews
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Developer:
FuturLab
Publisher:
Square Enix Collective
Release date:
27 February 2024
Genre:
Recent Steam reviews:
Not specified
All Steam reviews:
Mixed (444)

Game features

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Description


Deep in the Indomitus Crusade, relentless campaigns across the galaxy have imbued a variety of Imperial machines with a litany of dirt. As a member of the Adeptus Mechanicus, it is your singular honour to perform the ultimate purification protocol.

Stationed at the grand Forge Temple 48759 within Mars’ iconic Ring of Iron, you must cleanse the Imperium’s illustrious instruments to appease their machine spirits. Beset with damage from skirmishes and remnants from rogue missions, achieve enduring satisfaction by restoring them anew, ready to serve the Emperor once more.

As an Adept, your unstoppable crusade against filth is paired with a personal pursuit for knowledge, naturally. Your maintenance will be emboldened by accounts and field reports from the front lines, renewing your vigour to abolish these desecrations.

Praise the Omnissiah! You are blessed with an all new Adeptus Mechanicus character model and well-equipped for the ritual cleansing with a custom MKII Aqua-Santica Arquebus power washer; the perfect fusion of human and machine.

Command this ruthless technology to sterilize a range of Imperial vehicles and machines:
● The Ultramarines Land Raider
● The Dark Angels Deathwing Redemptor Dreadnought
● The Astra Militarum Rogal Dorn Tank
● The House Hawkshroud Imperial Knight
● The Blood Angels Thunderhawk

Though you may be just another cog in the great machine of the Cult Mechanicus, through zealous dedication to your cause, perhaps you can prove your worth and transcend to a worthy exalt…

Recommended system requirements

minimum*

Requirement 1:
Requires a 64-bit processor and operating system

recommended*

Requirement 1:
Requires a 64-bit processor and operating system

User reviews

Noodle-Kun
Not recommended | 28 Dec 2025

I didn't understand the hate for this DLC. The machines have crevices, yes, but they aren't too terrible to deal with. Then I reached the final level. The massive ship is so boring and tedious to clean, which is a first

Helpful: 20
Zeelightful
Recommended | 19 Jan 2026

It's laughable how every complaint of this DLC is negative towards areas that I'd consider to be worse in the main game. Unsurprisingly, vehicles in Warhammer 40K are extremely detailed in their design, leading to a lot

Helpful: 23
starsand1
Recommended | 13 Mar 2026

This is well worth the $8 at full price. The models are beautifully done and offers a ton of fan service. I think the issue is that the devs mightve thought 40k fans knew how to wash, there is no reason for this to be a

Helpful: 14
StinkyFace
Recommended | 28 Mar 2026

I do not understand the hate for this dlc, the surfaces are not hard to clean at all the inability to use the triple nozzle is not a problem at all you have the workhorse of the game the 15 degree. This dlc is long yes,

Helpful: 13
Jirk14
Not recommended | 27 Dec 2025

Thumbs down reasoning. - Have to buy DLC to 100%, DLC needs to be good to overshadow this. This one not so much. - Hawk way too big for not having Trident - Echoing others, no map / all vehicles - Having to tab every 2

Helpful: 12
Nocticity
Not recommended | 02 Mar 2026

Morbid curiosity got the best of me and I purchased all the DLC for this game, and wanting to get the "worst" out of the way, I played this one immediately to see if all the complaints are real. While I can thankfully

Helpful: 11