Valve has launched Proton 10.0-4, the newest stable iteration of its compatibility layer. This update delivers a range of fixes and introduces support for additional games on SteamOS and Linux platforms.
Many of the included changes were previously available in Proton Experimental or Proton Hotfix. Information regarding the various Proton versions can be found in this guide.
According to the changelog, the following titles are now playable:
- Surgeon Simulator: Experience Reality
- Changeling VR
- Summoners War: RUSH
- Quantum Threshold
- REACH
- Fellowship
- Metal Slug: Awakening
- The Obsessive Shadow
- Drop Dead: The Cabin
- Zero Caliber 2 Remastered
- Lost Memories 3 Side Stories
- Death by Scrolling
- Stellar Reach
- Girls’ Frontline
- Modules
- Distant Worlds 2
- 懒人修仙传2
- Ring Runner: Flight of the Sages
- Chronology
Additional fixes and improvements include:
- Agatha Christie: Evil Under the Sun is now playable in French.
- Far Cry 5 no longer shows old GPU drivers warning with AMD GPUs.
- Age of Empires IV Anniversary Edition no longer shows GPU driver warning with Intel GPUs.
- Music playback in Transcendence has been fixed.
- Mystery Manor: Hidden Objects now displays correctly on gamescope.
- HDR in Far Cry 5 on OLED Steam Decks has been fixed.
- Crystal of Atlan no longer crashes on desktops.
- Broken account switching in Crystal of Atlan with gamescope has been fixed.
- Adventures Of Fluzz no longer wrongly displays “No Device” window, making the game playable with gamescope.
- Marvel Rivals no longer crashes in benchmark with AMD GPUs.
- Assassin’s Creed Shadows and Wild Assault no longer incorrectly warn about being installed on a HDD.
- Long waits on every launch of many Xbox Game Studios games, including Avowed, Grounded 2, Indiana Jones and the Great Circle, and The Outer Worlds 2, have been fixed.
- Dragon’s Dogma Dark Arisen no longer crashes on systems with long Steam Library paths.
- The in-game browser in Figmin XR has been fixed.
- Server / lobby listing in Men of War II has been fixed.
- Ara: History Untold no longer displays a GPU error.
- Ultimate Marvel vs Capcom 3 no longer crashes with monitors that support many resolutions.
- Arc Riders stutter on systems with non-Nvidia GPUs due to the game seeing and trying to continually load nvapi has been fixed.
- Support for Sony controllers in Tekken 8 has been improved.
- Haptics support for DualSense controllers now works in most games that support it.
- Audio playback in Rocket Jockey has been fixed.
- For Honor now starts on non-Steam Decks.
- The store in For Honor now works on desktops.
- The in-game screenshot feature in Mohrta has been fixed.
- Cladun X3 no longer hangs on exit.
- Rocket Jockey is now playable on some installations.
- Xalia now interacts correctly with dialogs produced by ARC Raiders.
- Atelier Resleriana [JP] now works on certain setups.
- Speech recognition in Phasmophobia has been added.
- Video playback in Okayunyumu! and AQUARIUM has been fixed.
- Assassin’s Creed Shadows is now playable after a recent game update.
- Language selection now works in Black Squad’s launcher.
- Voice line playback in Rigid Force Alpha has been fixed.
- 7.1 audio channel mapping in Ghost of Tsushima DIRECTOR’S CUT, Clair Obscur: Expedition 33 and potentially many other games has been fixed.
- Horizontal mouse scroll is no longer incorrectly registered as back / forward buttons.
- Thai font rendering in Warframe’s launcher has been fixed.
- Revolver360 Re:Actor no longer crashes on keyboard input.
- Text input in Secrets of Grindea has been fixed.
- Video playback in Conquer the World has been fixed.
- A crash in Marvin’s Mittens after the cutscenes has been fixed.
- Sword of the Stars: The Pit no longer crashes when clicking an enemy.
- Lemma no longer randomly crashes.
- Ukrainian and Russian font rendering in Trainatic has been fixed.
Proton 10 Regressions Fixed:
- Video should play correctly again in King of Bones and Indivisible.
- Sackboy: A Big Adventure should no longer display a series of errors on fresh prefix.
- GodsArena Online is now registering touch/mouse input correctly.
- Lost Planet: Extreme Condition is playable again.
- Killer Instinct should no longer crash at the end of match.
- Workshop integration in The Conquest of Go should work again.
- CHRONO TRIGGER should no longer flicker in fullscreen mode.
- Camera panning should work as expected in Dungeons & Dragons Online.
- Blood Rush should no longer crash with new proton prefixes.
