Recent community data indicates that nearly 90% of Windows games now run on Linux thanks to Valve's Proton tool. This milestone highlights years of innovation but faces challenges from anti-cheat software in multiplayer titles. As Windows 10 support ends soon, Linux gains traction among gamers.
Data from ProtonDB, a crowd-sourced database, reveals that 89.7% of tested Windows games launch successfully on Linux, with many earning 'Platinum' status for flawless performance. This compatibility is driven by Proton, a tool developed by Valve that translates Windows APIs to Linux environments. The Steam Deck, Valve's Linux-based handheld device, has accelerated these advancements by encouraging optimization for non-Windows systems.
The report, summarized by Boiling Steam, underscores a quiet revolution in PC gaming, where Linux challenges Windows' dominance. However, kernel-level anti-cheat systems in multiplayer games like Fortnite and Valorant pose a major hurdle. These measures often block Linux users, affecting about 10% of titles, especially in esports. Single-player modes may work, but online play remains restricted.
With Windows 10's end-of-support approaching in October 2025, gamers avoiding Windows 11's hardware demands are turning to Linux distributions such as Ubuntu or Fedora. Valve advocates for anti-cheat compatibility, but progress relies on studios like Epic Games and Riot Games. Nvidia's investments in Linux drivers and AMD's open-source graphics contributions further support this shift, enhancing performance on high-end setups.
Community forums report success stories of users switching for better privacy and fewer updates. Experts note that while 90% compatibility marks significant progress, full parity requires certification from anti-cheat providers like Easy Anti-Cheat and BattlEye. As cross-platform play grows, Linux could claim a larger share of the PC gaming market, currently over 95% Windows according to Steam surveys.