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Proton 10.0 4 update brings new games to steam deck

Proton 10.0-4 Update | Fresh Titles and Fixes for Steam Deck

By

Sofia Chang

Jan 27, 2026, 09:38 AM

Edited By

Emily Johnson

Updated

Jan 27, 2026, 05:32 PM

Snappy read

Graphic showing game icons for Surgeon Simulator and other new titles with Proton logo
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A significant update to Proton's stable branch, version 10.0-4, is now live, improving compatibility for a host of titles on the Steam Deck. Gamers are energized by Valve's ongoing commitment to enhance gameplay. The update also addresses some notable issues that have frustrated users.

New Additions and Fixes

The latest update expands the roster of playable games, now including:

  • Surgeon Simulator: Experience Reality

  • Changeling VR

  • Summoners War: RUSH

  • Quantum Threshold

  • Stellar Reach

  • Girls' Frontline

  • Distant Worlds 2

  • Metal Slug: Awakening

  • Death by Scrolling

Key fixes include:

  • Resolved crashes in games like Marvel Rivals and Dragon's Dogma: Dark Arisen

  • Addressed GPU driver warnings for Assassin's Creed Shadows and Age of Empires IV

  • Improved haptic feedback for DualSense controllers

  • Fixed issues with various titles showing incorrect installation warnings

Feedback on forums indicates a mixed experience. A player noted, "If only Valve could release the new Steam Controller so my lazy ass wouldnโ€™t have to get up from the couch." Another highlighted a workaround for avoiding crashes in certain games: "Open search on Creations at startup to prevent crashes with the virtual keyboard."

Yet not all is smooth sailing. Some users argue that older titles like New Vegas still experience significant issues, with one stating, "New Vegas crashing might be more of a New Vegas problem than a Steam Deck problem." This sentiment shows lingering concerns about game compatibility despite the improvements.

Key Takeaways

  • โœจ New Playable Games: Multiple titles added, boosting the Steam Deck library.

  • ๐Ÿ”ง Fixes Reach Almost Every Direction: Numerous bugs fixed, enhancing overall user experience.

  • ๐ŸŽฎ Controller Mechanic Support Improved: Users report better interaction with various controllers, including the DualSense.

In summary, while Proton 10.0-4 shows promise with its fixes and new titles, challenges, primarily with older games, still need addressing. As Valve continues to enhance the Steam Deck, the community observes how swiftly future updates will address any remaining issues.