The December 2025 Steam Survey results, released tonight, show Steam on Linux market share at 3.19%. This marks a slight decrease from the all-time high of 3.2% recorded in November. The survey also indicates that AMD Linux CPU usage is approaching 72% among Steam users. Continued growth for Linux gaming is noted, attributed to factors such as the increasing popularity of the Steam Deck and ongoing developments with Steam Play (Proton), reinforcing a positive outlook for the platform.