Compatibility
Ongoing coverage on Compatibility.
Latest coverage
Steam Deck hits 30,000 compatible games, according to SteamDB
The Steam Deck has surpassed 30,000 compatible games, with over 8,900 fully verified and an additional 21,000 marked as playable according to SteamDB. While most Windows titles run well via Valve's Proton compatibility layer, games with kernel-level anti-cheat like Black Ops 7 and Valorant remain unplayable.
PSA: Marvel Tokon: Fighting Souls Has Day-One Issues On PC
Marvel Tokon: Fighting Souls has launched with significant performance issues on PC, including frame rate drops and stuttering, which were present during its open beta. Players are also reporting that the game does not launch on Steam Deck. Arc System Works has released a day-one patch addressing some PC performance optimizations and other fixes, with a roadmap for upcoming DLC also revealed.
Steam Machine compatibility checks are here, though not every game on the store enjoys a rating
Valve has introduced Steam Machine compatibility checks to game store pages, allowing users to see how titles perform on the SteamOS platform. While many games are rated, some, like Black Myth: Wukong, are still listed as unknown due to ongoing evaluation or performance concerns. Users can also run SteamOS on alternative hardware like the Lenovo Legion Go S.
You can now easily find out if a game is compatible with the Steam Machine
Information on Steam Machine compatibility for games can now be easily found on individual game pages within the Steam store. Users can check the Steam page to determine if a particular title supports the Steam Machine.
If you're a sicko, you can now run Windows on the Steam Machine
Valve has released official Windows 11 drivers for the Steam Machine, enabling full hardware support for Microsoft's operating system on the device. While this allows users to install Windows 11 and gain wider compatibility with PC storefronts and services like Xbox Game Pass, it requires wiping the existing SteamOS. The release is seen as a potential precursor to dual-booting functionality, which could make the Steam Machine a more competitive console-like PC hybrid.
Blue Archive PC Version Now Steam Deck Compatible
Nexon has updated the PC version of Blue Archive to be fully compatible with the Steam Deck, as of May 26, 2026. The game, which originally launched on mobile in 2021 and later on Steam, is now playable on the handheld device without issues. A new Steam Startup Movie featuring the mascot character Arona has also been added.
Anticheat check - which competitive games actually work on Linux?
This guide details which competitive games with anti-cheat systems are compatible with Linux and SteamOS. It explains how anti-cheat software interacts with different operating systems and compatibility layers like Valve's Proton. While some major titles like Fortnite and Valorant are blocked, games such as Counter-Strike 2 and Marvel Rivals function correctly.
Guide: How to give Valve feedback when Proton games have issues on Linux / SteamOS
This guide explains how Linux and SteamOS users can provide feedback to Valve when games encounter issues while running through Proton. It details the process for reporting problems to help improve compatibility for games on the platform.
City of Heroes Homecoming says it’s not abandoning Mac players, so stop panicking
The Homecoming team for City of Heroes has stated they have no plans to abandon Mac players, despite concerns arising from Apple's deprecation of Rosetta 2 support. While the future depends on Apple's actions, the developers are actively working on solutions to ensure continued Mac compatibility.
Rocket League has a new Easy Anti-Cheat addition, and it still works on the Steam Deck — it's about time for…
Rocket League has implemented Easy Anti-Cheat while maintaining support for Linux and SteamOS, a rare occurrence for multiplayer online games. This move by developer Psyonix follows a similar implementation by 1047 Games for Splitgate: Arena Reloaded, offering hope for Steam Deck users who often face compatibility issues with anti-cheat systems in popular titles.
Proton Experimental updated to get Crimson Desert working again on Linux / SteamOS
Valve has updated Proton Experimental to resolve issues preventing Crimson Desert from launching on Linux and SteamOS. This fix ensures Crimson Desert uses Proton Experimental by default, though users can manually select it. The update also adds support for "Plain Sight" and follows recent patches for Proton Hotfix and the EA App.
Proton Experimental upgraded to Proton 11 for better Linux gaming compatibility
Valve has updated Proton Experimental to align with the latest stable Proton 11 release, enhancing compatibility for Windows games on Linux and SteamOS. This update includes fixes for various regressions and adds support for numerous previously unplayable titles, alongside improvements to graphics, audio, and controller functionality.
From the C: to the /Mnt/s, Linux is better than ever for PC gaming – and easier to switch to from Windows
Linux has become a viable and accessible alternative to Windows for PC gaming, largely due to improvements in compatibility layers like Proton and the popularity of devices like the Steam Deck. While challenges remain, particularly with anti-cheat software, various distributions and tools now make it easier for users to switch and enjoy a wide range of games.
Wine 11.6 is an exciting release to make modding Windows games on Linux simpler
The release of Wine 11.6 introduces improvements to game modding on Linux, notably by altering DLL load order heuristics. This change aims to simplify the process of running mods for Windows games on Linux and SteamOS, potentially reducing the need for workarounds. Valve is expected to integrate these changes into Proton, benefiting Steam users.
A future Wine release could use Zink to run OpenGL via Vulkan
A new Wine merge request proposes integrating Zink, an OpenGL implementation over Vulkan, to potentially improve compatibility and performance. This change, developed by CodeWeavers, has already shown success with Steam and Star Wars: Knights of the Old Republic.
Intel Offered Crimson Desert Compatibility Assistance
Intel offered compatibility assistance for the newly released RPG Crimson Desert after reports surfaced that Intel Arc graphics cards were unable to run the game. Developer Pearl Abyss had previously advised affected users to seek refunds.
Proton Experimental gets improvements for Vermintide 2 and more controller support for launchers
Valve has released an update for Proton Experimental, enhancing compatibility for Linux and SteamOS users. Key improvements include making Warhammer: Vermintide 2 and METAL GEAR SURVIVE properly playable, alongside expanded controller support for various game launchers and applications.
