Linux Gaming in 2026: What the Steam Survey Really Shows

Every month, Valve publishes results from its Steam Hardware and Software Survey, and every month the Linux percentage becomes a headline. In March 2026 it crossed 5% for the first time in the platform's history, reaching 5.33%. Then it fell: 4.52% in April, 3.99% in May and 3.69% in June, before recovering to 4.01% in July. Understanding why the number moves is more useful than celebrating or lamenting any single month.

The numbers

• March 2026: 5.33%, a record.
• April 2026: 4.52%.
• May 2026: 3.99%, still above macOS.
• June 2026: 3.69%.
• July 2026: 4.01%, with Windows at 93.67% and macOS at 2.32%.

SteamOS, Valve's own Linux-based system, is the most common Linux variant in the survey. It accounts for about 0.89% of all surveyed computers, which works out to roughly a fifth of the Linux systems on Steam. Most of those are Steam Deck handhelds.

How to read a noisy chart

The survey only samples users who opt in and who are playing on Steam, so it skews young, technical and gaming-focused. It is not a measure of the general desktop market. Different trackers measure very different things: one reports global desktop share for Linux at around 3%, while others give higher numbers, and they conflict because they sample different populations. Month-to-month swings can come from survey sampling, regional participation changes and shifts in how many handhelds report in.

The sensible conclusion is that Linux gaming is a real, stable segment of a few percent, and that the long-term direction matters more than any single month.

Why Linux gaming works at all

Most Steam games are built for Windows. Valve's Proton compatibility layer, developed with CodeWeavers, translates Windows APIs on the fly so those games run on Linux without developers doing extra work. It builds on Wine and on a translation layer for DirectX graphics. Recent Proton releases, such as the 10.0 series, keep adding fixes for individual games and support for newer hardware.

SteamOS beyond the Deck

Valve has said that a console-style Steam Machine running SteamOS is planned, and that the program that rates games for Steam Deck compatibility would extend to it. At the time of writing, this article could not confirm a launch date or price, so check Valve's own announcements. If it ships, it would put a Linux-based system in the living room alongside traditional consoles.

The remaining obstacle: anti-cheat

The biggest gap is online multiplayer games that use anti-cheat software without Linux support. Some anti-cheat vendors have enabled Proton compatibility, but each developer must opt in, and many have not. If your favourite competitive game is in that group, it simply will not run, however good the rest of the platform becomes. Always check a game's status before assuming it works.

How to check a game before you buy

• Look at the game's compatibility rating on its Steam page, which shows Verified, Playable or Unsupported for Steam Deck.
• Search community reports for the specific game and your graphics card.
• For multiplayer titles, look for statements from the developer about anti-cheat and Linux.

Getting started

If you want to try Linux gaming, a gaming-focused distribution or a mainstream one with up-to-date graphics drivers will serve you well. Install Steam, enable Steam Play for all titles in the settings, and start with a game that has a good compatibility rating. For most single-player and many multiplayer games, you will find the experience much closer to Windows than you might expect.

Common questions

Do you need a special distribution to game on Linux? No. Any current distribution with up-to-date graphics drivers works, though gaming-oriented systems preconfigure drivers and tools for you. Which graphics card is easiest? AMD and Intel graphics use open-source drivers that ship with the kernel and tend to work without extra steps, while NVIDIA requires installing its driver, which most distributions make simple. Do mods and launchers work? Many do through Proton or compatibility tools, but results vary by title, so search for community guides for your specific games. What if a game does not run? Try a different Proton version in the game's properties, since switching versions fixes a surprising number of problems.