- Now playable:
- Mary Skelter: Nightmares
- Fairy Fencer F Advent Dark Force
- Far Horizon
- Grim Fandango Remastered (AMD & Intel GPUs)
- The Crew Motorfest
- Viking Rise: Valhalla
- Starlight Re:Volver
- Gemstones
- Act of War: Direct Action (with AMD GPUs)
- SSR Wives: The Murder Of My Winter Crush Demo
- Firefly Village
- The Riftbreaker: Multiplayer Playtest
- Ninja Reflex: Steamworks Edition
- Arken Age
- Mitigated OpenSSL-related issues in Agony UNRATED that happen on newer Intel CPUs.
- Fixed The Quarry not being playable on OLED Steam Decks.
- Fixed DayZ tools failing to pack a mod.
- Fixed intro video in Warhammer 40,000: Dakka Squadron - Flyboyz Edition having no audio.
- Fixed DualSense controllers registering spurious touchpad clicks over Bluetooth.
- Improved AVPro player compatibility in VRChat: fixed distortion, seeking, improved performance - less freezes and video playback should work in more cases than before.
- Fixed keybindings not working in Hunt: Showdown 1896 when using Programmer Dvorak layout.
- Fixed METAL GEAR SOLID V: THE PHANTOM PAIN having crackling during cutscenes on Steam Deck.
- Fixed Chinese font rendering in Warage.
- Fixed screen reader not working in Diablo 4 - requires download of Proton Voice Files.
- Fixed sending feedback not working in Cosmoteer: Starship Architect & Commander.
- Fixed a recent update causing Epic Games Store not launching under Proton.
- Fixed Warrior Maiden Lecia and the Lost Fortress hanging on exit.
- Fixed long loading times in God Eater Resurrection and God Eater 2 Rage Burst.
- Fixed Crysis 3 getting stuck on an old EA Login page.
- Fixed The Finals kicking players after a game update.
- Fixed dropdown menus closing immediately after opening them in Doom Eternal.
- Improved performance in Rocket League and Unreal Tournament 3.
- Fixed short freezes happening every 5 min in Deadlock.
- Fixed Dune: Awakening wrongly displaying warning about hard drive below minimum requirements.
- Fixed Dune: Awakening displaying warning about graphics drivers with AMD GPUs.
- Fixed language selection not working in Black Squad's launcher.
- Fixed Sony controllers not working in God of War: Ragnarok on Steam Deck in handheld mode.
- Fixed blue tint in Resident Evil Village videos.
- Fixed video playback in The Heart of Influencer and Superscout.
- Fixed Disgaea PC not displaying controller icons correctly.
- Fixed cutscene pausing / skipping in Dungeon Lords Steam Edition.
- Fixed Spark & Kling crashing when idling on main menu.
- Fixed Avatar: Frontiers of Pandora complaining about an HDD when installed on a SSD.
- Fixed Tales Of Berseria crashing with certain paths used for the location of the Steam Library.
- Fixed Sea Power not playing background music.
- Fixed rendering issues in VR Slots 3D.
- Fixed Teardown hanging when publishing a mod to the workshop.
- Fixed internet radio in Motor Town: Behind The Wheel.
- Fixed broken CD key entry field in Age of Empires III.
- Fixed Counter-Strike rarely crashing when connecting to matches.
- Fixed Alone in the Dark (2008), DiRT, Disney Universe, Hard Truck Apocalypse: Rise of Clans / Ex Machina: Meridian 113, Dino D-Day and Prototype 2 not running on CPU with high core count.
- Fixed drag and drop not working correctly in new Unity version for games including Timberborn and Master of Command Demo.
- Fixed Proton 10 regressions:
- Quake IV and DOOM 3 should no longer have issues with mouse input in full screen mode.
- Marvin's Mittens sets up correctly on first launch again.
- Unplugging a controller should no longer break keyboard input in INSIDE.
- Videos in Resident Evil 7 Biohazard should play at a normal speed again on Steam Decks.
- Crashlands 2 intro video is no longer distorted.
- METAL GEAR SOLID V: THE PHANTOM PAIN no longer crashes at the start of Chapter 1 video.
- Assetto Corsa EVO should no longer reset modified autocenter strength.
- LEGO Indiana Jones: The Original Adventures should correctly load controller mapping when using Steam Input.
- Malody V is playable again.
- Rockstar Launcher's birthday date selection dropdowns work again.
- Resident Evil Village no longer freezes after cutscenes.
- Alien: Rogue Incursion VR is playable again.
- Ride 2 should no longer randomly freeze.
- Updated dxvk to v2.6.2-23-g3cb664e12609.
- Updated vkd3d-proton to v2.14.1-472-g32bffb836cb0.
- Updated dxvk-nvapi to v0.9.0-10-g0ea231734d60.
- Updated vkd3d to vkd3d-1.17-61-g979d7e4b85f2.