Unclean Water

Unclean Water

Released Jun 2026

Unclean Water is an FPS roguelike action game where you must escape the sewers of Marlene. Defeat Night Moss assassins using precise strikes, defense, smashes, and shield bashes to exploit enemy openings. Unlock a variety of furniture and items to turn your endless challenges into ultimate success.

82% positive · 193 reviews
Not yet
Released, but still in active development
High confidence
Active Development
Not yet
Released, but still in active development
High confidence
Active Development

Where to buy

Steam $7.99
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Evaluation

Unclean Water launched on June 1, 2026 and has received a very high volume of updates in the roughly 10 weeks since — the developer has posted nearly every week and often more frequently. The updates have ranged well beyond bug fixes into meaningful new content: post-ending content called "Depth Sector" (June 13), a free Original Concept Design DLC (June 16), a full Challenge Mode system with multiple challenge modifiers (June 20), and a steady stream of new enemy types, weapons, animations, dialogue, and customization options through July and into August. The most recent update on August 7, 2026 added a new Challenge Mode variant called "Unity" with new Nireph support behaviors. The developer closed the June 20 update by explicitly thanking players and stating "We will keep working hard to improve the game and provide a better experience for everyone," indicating ongoing commitment. No announcement of a content conclusion has been made. The pattern of weekly substantive updates shows no sign of slowing.
Evidence
Version 1.2.9 adds new Challenge Mode [Unity] featuring Nireph support behavior patterns, new sound and visual effects, and multiple bug fixes. Most recent developer communication.
news post · Aug 7, 2026 source development ongoing
high
Version 1.2.7 adds a new Challenge Mode [Spinny-Spin] with a rotating beam attack enemy, a new Axe weapon type, new customization options, and new game-over cutscene dialogue.
news post · Jul 31, 2026 source content shipped
high

Content

1 of 1 released · no outstanding content

Media

Details

Developer
Publisher
eTIRUe
Achievements
30
Platform
Windows
Controller
—
Steam Deck
Playable
Players
Single-player

About this game

[Synopsis]

"They actually tracked me down all the way here..."

The Marlen Trade District, a region that flourished through intercontinental commerce.

There, Don Berin Dealwit had been hiding in plain sight, disguised as a merchant.

But in the end, his pursuers finally reached him.

As the encirclement tightened and desperation closed in, he had only one path left to choose.

The sewers beneath Marlen, sprawling like a labyrinth...

That place is the domain of Nireph, the Elemental of Rotten Water, and the notorious assassin organization known as Night Moss.

A place he would never have set foot in—if he had not been driven there by pursuit.

Can Don Berin break through this deadly maze and survive long enough to see the light again?

[Game Features]

1. Intense First-Person Melee Action

Exploit your enemies’ openings with precise strikes and crushing smashes.

Combine timely defense and evasive maneuvers to overpower the assassins of Night Moss.

This is where your survival instincts will be tested.

2. Strategic Equipment Customization

Use the resources earned in battle to upgrade your gear at the shop.

Each piece of equipment comes with randomized modifiers, demanding a fresh strategy every run.

Craft a build that perfectly suits your playstyle.

3. Defeat Is Not the End, but the Beginning of Growth

Defeat in the sewers is not the end.

Through repeated battles, permanently enhance your character’s abilities.

With every challenge, you grow stronger and venture deeper into the depths.

4. A Seductive and Dangerous Sewer World

From Nireph, the elemental who wields deadly poison,

to the assassins of Night Moss emerging from the shadows—

alluring enemies and unexpected allies alike will either aid or obstruct your journey.

Last evaluated Aug 18, 2026
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