Lion Studios 2019

Pressure Washer

Hose the grime off a rotating object until the clean surface snaps into view. Simple control, heavy haptics, and a launch that hit the Android top 10.

lifetime downloads
~5M
free Android on launch
Top 10
Unity, end to end
Main developer
Pressure Washer gameplay on a filthy fridge

01 Case study

What I built

Pressure Washer is a dirt-reveal sim. The object turns; you aim the jet; rust and film peel off in a wet, noisy reveal. The game is the satisfaction of the last dirty patch and the buzz in the hand when a surface goes clean.

I built it in Unity for Lion Studios. It launched into the top 10 free Android games and did around five million downloads. The Android listing has since been removed; the App Store page is still live at a 4.6.

Store listing

App Store
Fig. 05 Pressure Washer Aim, peel, reveal
A grimy fridge turns on a stand. The jet sweeps it row by row, rust and film peel away, the phone buzzes, and the progress bar fills to clean. 01 AIM 02 PEEL 03 REVEAL HAPTICS CLEAN

02 Gallery