Every article tag can be clicked to get a list of all articles in that category. Every article tag also has an RSS feed! You can customize an RSS feed too!
We use affiliate links to earn us some pennies. Learn more.

Proton Experimental gets fixes for THE FINALS, Avatar: Frontiers of Pandora and METAL GEAR SOLID V

By -
Last updated: 20 Aug 2025 at 12:49 pm UTC

A small update to Proton Experimental landed with a few fixes for some nuisances for Windows games on Linux / SteamOS and Steam Deck.

From the changelog:

  • Fixed The Finals kicking players after a game update.
  • Fixed Avatar: Frontiers of Pandora having a HDD nag when installed on a SSD.
  • Fixed METAL GEAR SOLID V: THE PHANTOM PAIN having crackling during cutscenes on Steam Deck.

Valve also updated Proton Experimental on August 14th which included even more fixes, and again earlier for August 7th. Lots of fixes across this month to make your gaming smoother!

It will show up as an update to Proton Experimental in your Steam Downloads. Or, it will install automatically if Valve have it set by default for a game when you go to play it. Otherwise, search for Proton Experimental in your Steam Library to install it.


Pictured - METAL GEAR SOLID V: THE PHANTOM PAIN

Be sure to check out some important guides:

Also check out our dedicated anti-cheat compatibility page.

We're also coming up on the 7th anniversary of Proton! What an amazing time to be a Linux gamer.

Article taken from GamingOnLinux.com.
3 Likes
About the author -
author picture
I am the owner of GamingOnLinux. After discovering Linux back in the days of Mandrake in 2003, I constantly checked on the progress of Linux until Ubuntu appeared on the scene and it helped me to really love it. You can reach me easily by emailing GamingOnLinux directly. You can also follow my personal adventures on Bluesky.
See more from me
All posts need to follow our rules. For users logged in: please hit the Report Flag icon on any post that breaks the rules or contains illegal / harmful content. Guest readers can email us for any issues.
1 comment Subscribe

Axel Ekholm 43 minutes ago
  • New User
Tried Avatar and got the SSD nag. Did not find my Controller idether so I turned it off.
While you're here, please consider supporting GamingOnLinux on:

Reward Tiers: Patreon Logo Patreon. Plain Donations: PayPal Logo PayPal.

This ensures all of our main content remains totally free for everyone! Patreon supporters can also remove all adverts and sponsors! Supporting us helps bring good, fresh content. Without your continued support, we simply could not continue!

You can find even more ways to support us on this dedicated page any time. If you already are, thank you!
Login / Register