PowerWash Simulator – Muckingham Files – Part 4

86.2% positiveFreeSteam Store

About the game

Part four of the Muckingham Files series brings you two new Bonus Jobs from friends in high places. Clean up local crypto enthusiast, Devon King’s vandalised modern mansion and pilot Floraine Perez’ fire plane following a flight over Mount Rushless.

Game details

Developer: FuturLab
Publisher: FuturLab
Release date: Aug 1, 2024, 12:58 PM
Languages: English, Korean, Russian, French, German
Price: Free to play
Platforms: Windows
Features: Feature names
Single-player
Multi-player
Co-op
Online Co-op
Cross-Platform Multiplayer
Steam Cloud
Family Sharing
Full controller support
Tags: Casual Simulation Relaxing First-Person Multiplayer

User reviews

Positive reviews

86.2%

Positive: 81
Negative: 13

Updated Oct 28, 11:39 AM

Review history

Mode

3 observations in viewOct 25, 2026, 11:26 AM – Oct 28, 2026, 11:39 AM