Nearly 90% of Windows Games Now Run on Linux: Latest Data Shows
Recent data reveals a significant milestone in Linux gaming: nearly 90% of Windows games are now compatible with Linux. This development underscores the growing capability of Linux as a viable gaming platform, challenging the longstanding dominance of Windows in the gaming industry.
The data, sourced from ProtonDB, a community-driven database that tracks the compatibility of Windows games on Linux via Valve’s Proton compatibility layer, shows that as of October 2025, 89.5% of Windows games are playable on Linux. This represents a substantial increase from just a few years ago, when Linux gaming was considered niche and limited in scope.
Proton, developed by Valve, leverages Wine to enable Windows games to run on Linux. It has been continuously updated to improve compatibility and performance, making it easier for gamers to enjoy their favorite titles on Linux. The latest version of Proton, Proton 8.0, has further enhanced compatibility, contributing to the impressive 89.5% figure.
The growth in Linux gaming compatibility can be attributed to several factors. Firstly, the increasing popularity of Steam Deck, Valve’s handheld gaming device that runs on SteamOS (a Linux-based operating system), has driven demand for better Linux gaming support. As more gamers adopt the Steam Deck, developers are motivated to ensure their games run smoothly on Linux.
Secondly, the open-source community’s efforts have played a crucial role. Contributors to ProtonDB and other projects have been instrumental in testing and improving game compatibility, providing valuable feedback to developers. This collaborative approach has accelerated the progress of Linux gaming.
Moreover, major game studios and publishers are increasingly recognizing the potential of the Linux market. Companies like Ubisoft, CD Projekt Red, and Epic Games have released or announced support for Linux, further expanding the library of available games.
The impact of these developments extends beyond just gaming. The improved compatibility of Windows applications on Linux through Proton also benefits professionals who rely on specific Windows software. This trend is part of a broader movement towards greater interoperability between operating systems, driven by both community efforts and commercial interests.
However, challenges remain. Some high-end games and complex applications still face compatibility issues, and performance can vary depending on the hardware and specific game. Additionally, the gaming experience on Linux can be more technically demanding, requiring users to be comfortable with troubleshooting and configuration.
Despite these challenges, the progress made in Linux gaming is undeniable. The achievement of nearly 90% compatibility is a testament to the dedication of developers, the open-source community, and the growing interest in Linux as a gaming platform.
As the Linux gaming ecosystem continues to evolve, it is likely that we will see even greater strides in compatibility and performance. This development not only benefits gamers but also contributes to the overall growth and adoption of Linux as a versatile and powerful operating system.
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