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PowerWash Adventure

PowerWash Adventure

As a casual and stress relieving rinsing simulation game, you can experience the exhilarating feeling of rinsing. you can start and end it any time, we also offer a variety of immersive themes: weightless space, cleaning workshop, and a variety of animals on the prairie!

Released Dec 13, 2023 Developer Grass Digital Technology Platforms Windows SimulationCasualImmersive SimLife SimFPS
View on Steam ↗ $7.99 (US · as of 2026-05-19)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-28.

76.0%positive104 reviews
Not recommended · 1 found this helpful

“The UI leaves me wanting after being spoiled with Powerwash Simulator. I'm also annoyed by having my sound settings completely ignored by certain levels. I'd usually give a game more of a chance but I physically felt ill trying to wash the space armor with the way the…”

— a player, Steam review · 0 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-28.

16achievements
54.5%median completion
17.5%rarest: Graffiti
94.8% of players 91.1% of players 75.0% of players 71.5% of players 62.2% of players 60.5% of players 57.8% of players 56.2% of players 54.5% of players 54.0% of players 53.4% of players 52.0% of players 44.7% of players 39.5% of players 38.0% of players 17.5% of players 94.8% 0% most earned rarest
Almost everyone has
94.8%Street artist — Create and Save a Doodle Level for the First Time
91.1%Getting Started — Complete the beginner level
75.0%Extraordinary experience — The first completion of the airplane level
Rarest badges of honor
17.5%Graffiti — Completion of Cleaning Any Graffiti Level
38.0%A tough janitor — The first completion of the haunted house level
39.5%Paid travel — The first completion of the UFO level"

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Dec 20, 2023
update-patch 0.0.2

1.fix dirtness error When an archive already exists

Dec 19, 2023
update-patch 0.0.1

1.fix input mapping error 2.fix the abnormal display of dirtness in some levels 3.add finished effect. 4.support cloud save. 5.remove the display of error code

Dec 14, 2023
"PowerWash Adventure" PC Version is Now Releasing on Steam!

"PowerWash Adventure PC" launched on Steam! Independent immersive flushing game "PowerWash Adventure" today (December 13th) officially opened for sale, Steam platform debut special price of 10% off, u

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-28.

GenresCasual, Indie, Simulation
Player tagsSimulation · Casual · Immersive Sim · Life Sim · FPS · First-Person · Singleplayer · 3D Vision · Level Editor · Relaxing · Atmospheric · Physics (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Family Sharing
LanguagesEnglish, Simplified Chinese, French, German, Spanish - Spain, Russian, Japanese, Portuguese - Portugal
Achievements16
Minimum system requirements (PC)

Minimum: OS: Windows 10 (64-bit) or newer Processor: Intel i5-760 (4*2800), AMD Phenom II Memory: 8 GB RAM Graphics: GeForce GTX 760 DirectX: Version 12 Storage: 15 GB available space