Is Kaiju Princess playable on Steam Deck?

Tested on Steam DeckLast checked June 2026

Steam Deck verdict

Runs great

Yes — Kaiju Princess runs great on the Steam Deck.

Kaiju Princess runs great on the Steam Deck. Valve rates it Playable on the Steam Deck. The Linux/Proton community rates it Platinum on ProtonDB across 13 reports. As a casual game with full controller support, it's a comfortable fit for handheld play.

Game info

Genres: Casual, Indie, RPG, Simulation, Strategy
Developer: PantyParrot
Publisher: Mango Party, PantyParrot, Mango Party News
Release: June 21, 2022
Price: $10.99
Metacritic: —

System requirements

Windows specs from Steam — the Deck runs these through Proton.

Minimum:

OS *: Windows 7 64bit OS
Processor: Core i3
Memory: 2 GB RAM
Graphics: HD Graphics
Storage: 2 GB available space

Steam Deck compatibility

Does it run?

Valve rating: Playable

Does it run well?

Runs well with the default settings.

✓Some text may be hard to read on the Deck
✓Native resolution not supported
✓Full controller support out of the box
✓Good performance with default settings

Kaiju Princess performance & FPS on Steam Deck

We don't have enough Steam Deck framerate reports for Kaiju Princess yet. Runs well with the default settings.

Battery & recommended settings

Recommended preset: default
Typical power draw: ~9 W

💡 SteamDeckPlayable tip: System Proton version native Steamos version 3.4

Tips for playing Kaiju Princess on Steam Deck

•Some on-screen text is small on the Deck — bump up the UI scale if the game allows it.
•Default settings already run well — no major tweaks needed to play comfortably.

Frequently asked questions

›Is Kaiju Princess playable on Steam Deck?

Kaiju Princess runs great on the Steam Deck. Valve rates it Playable on the Steam Deck. The Linux/Proton community rates it Platinum on ProtonDB across 13 reports.

›Is Kaiju Princess Steam Deck Verified?

Not Verified, but Valve rates Kaiju Princess as Playable on the Steam Deck.

›How many FPS does Kaiju Princess get on Steam Deck?

We don't publish a single FPS figure — framerate depends on your settings, the scene and your TDP limit. Valve reports good performance with the default settings.

›How long does the battery last playing Kaiju Princess on Steam Deck?

Battery life isn't fixed — it depends on your brightness, TDP cap and framerate target, typically landing anywhere from 2 to 6 hours on the Steam Deck. We don't have a measured figure for Kaiju Princess specifically.