Does Aniimo Work on Steam Deck? Proton and Controller Fixes

bellalau — Sun, 20 Sep 2026 08:39:30 +0000

Aniimo can run on Steam Deck, but current launch-day reports show that it may need manual compatibility setup instead of working cleanly out of the box. A published Steam Deck test got the game running by forcing Proton 10. Aniimo's own Steam support also gives a specific controller fix: disable Steam Input if the game is not detecting the controller correctly.

Quick answer

Question	Answer
Can Aniimo run on Steam Deck?	Yes. Current public tests show it running with Proton compatibility enabled.
Which Proton version should I try first?	Proton 10 is the clearest current starting point from published Steam Deck testing.
What if the controller is not working?	Aniimo's official Steam support recommends disabling Steam Input and restarting the game.
What settings should I start with?	Low settings are the safest current starting point for Deck performance.

Does Aniimo work on Steam Deck?

Yes, but the game is not currently a completely plug-and-play Steam Deck experience.

Published testing has shown Aniimo running after forcing Proton 10, while Steam community reports also mention success with Proton 9.0-4 and Proton 10.0-4. Compatibility can vary as Aniimo receives updates, so Proton 10 is the simplest current starting point rather than a guarantee for every setup.

How to force Proton for Aniimo

Open Aniimo in your Steam Library.
Open Properties.
Open Compatibility.
Enable the option to force a specific Steam Play compatibility tool.
Choose Proton 10 and launch the game again.

If the game still crashes during startup, some Steam Deck users have reported success with Proton 9.0-4 or Proton 10.0-4.

Aniimo controller not working

Aniimo's official Steam support recommends this fix:

Open Aniimo in your Steam Library.
Open Properties.
Open Controller.
Set Steam Input to Disable Steam Input.
Restart the game.

Controller behavior can still vary between setups, but disabling Steam Input is the current first-party fix for the detection problem.

Steam Deck settings starting point

A current Steam Deck test recommends starting with graphics settings on Low. That is the safest baseline while the game's Deck compatibility is still settling after launch.

Once the game is launching consistently, individual settings can be raised one at a time if performance remains stable.

Known Steam Deck issues

The most common early problems are startup crashes, black screens, and controller detection. Aniimo's official support has also published broader PC guidance for black-screen issues, including switching between DX11 and DX12.

Sources

Originally published on WeirdThings.

DEV Community: bellalau