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Category:
Tekken 8
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How to fix Tekken 8 Steam Deck fatal error

I'm having Mortal Kombat 1 flashbacks right now!
Image of Luka Rakočević
Luka Rakočević
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Published: Jan 26, 2024 05:24 am

Tekken 8 players on Steam Deck may encounter a fatal error that prevents the game from running smoothly. This guide provides a solution to resolve this frustrating issue.

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Resolving Tekken 8 Fatal Error on Steam Deck

The key to fixing the Tekken 8 fatal error on Steam Deck lies in applying a Proton Hotfix. Proton Hotfixes are specific updates designed for Valve's Proton compatibility tool, targeting urgent game-specific issues on the Steam Deck.

At first, I thought these hotfixes were applied automatically, and I assume this is a point of confusion for a lot of players like me. Since manual application is necessary, I will explain the process one step at a time.

Step-by-Step Guide to Applying Proton Hotfix To Tekken 8 on Steam Deck

  1. Access Steam Library on Steam Deck: The first step involves opening your Steam Library on the Steam Deck device.
  2. Select Tekken 8: Navigate through your game list and select Tekken 8.
  3. Access Game Properties: Click on the gear icon on Tekken 8's listing to open its properties.
  4. Navigate to Compatibility Settings: In the properties menu, go to the 'Compatibility' tab.
  5. Choose Proton Hotfix: Within the compatibility settings, there's a dropdown menu under 'Compatibility tools'. From here, select 'Proton Hotfix', if it's available.
  6. Download and Apply the Hotfix: Your Steam Deck will download and apply the selected Hotfix.
  7. Launch Tekken 8: Once the hotfix is applied, start Tekken 8 to check if the fatal error issue is resolved.

Related: Complete Tekken 8 Character List

In my experience (and this was confirmed by many players across all platforms), out of all Tekken 8 game modes, the ones affected by the fatal crash error are online ones. I have played some storyline missions and 1vs1 with my wife, and I haven't had any issues so far. But the moment I tried to log into an online match, the game crashed for me.

By applying the Proton Hotfix, you should find that the fatal error issue with Tekken 8 on Steam Deck is effectively resolved. This method focuses on enhancing the compatibility of the game with Steam Deck's operating environment.

Looking for more guides on Tekken 8? We've got you covered! Check out All Tekken 8 Ranks and Tekken 8 Tier List – All Characters, Ranked here on Pro Game Guides!

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Author
Image of Luka Rakočević
Luka Rakočević
Luka Rakocevic works as a full-time staff writer at Pro Game Guides and is a new-generation gamer. Backed with old-school gaming knowledge, his oldest gaming memories are on SNES, trying to beat Super Mario. Games are his big inspiration, and he frequently draws from that well to create new art. He prefers narrative-driven games like God of War, Killzone, Half-life, Uncharted and similar. Luka mainly writes science fiction in his free time. When he's not home banging away at his computer keyboard, you will most likely find him at a local pub or a metal concert in the middle of a mosh pit.
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