How to run Batman: Arkham Asylum on your Steam Deck

Batman: Arkham Asylum GOTY Edition★ 5 · 249 ratings30k views352 favorites1 min readby jaffaUpdated Apr 26View on Steam ↗

Desktop Mode

First, you will want to go out to desktop mode.

KDE Discover

Open the Discover app, and install ProtonUp-QT. Open it.

Add Proton GE

Select "Add Version" and download the latest version of Proton-GE.

Finishing up

Go back to the Deck UI, aka "Gaming Mode". Open the properties for Arkham Asylum, then go to the "Compatibility" tab, and select the Proton-GE version you downloaded. Enjoy the game!
More Batman: Arkham Asylum GOTY Edition guides

This guide was created by its original author on the Steam Community. Are you the author and want it removed? Request removal.