Valve, the company behind the Steam digital distribution platform, has clarified the status of its Linux Arm projects following the release of the Steam Frame, a virtual reality headset. While Valve confirmed that Steam for Linux does not officially support Arm-based platforms, the Steam Frame itself is built around the Snapdragon 8 Gen 3 processor, which uses an Arm64 architecture. This creates a contrast between the official stance and the actual hardware being used in the new device. Despite the lack of official support, community-driven efforts have made progress. For example, the Rocknix team, highlighted by the website RetroHandhelds, has successfully run Steam on Arm-based devices like the AYN Odin 2 and Retroid Pocket 6, which use the Snapdragon 8 Gen 2 processor. These devices can run native Linux games and even some Windows games through a compatibility layer called Proton. However, this success is not universal. A user of the AYN Odin 3 console, which uses a Snapdragon 8 Elite chip, reported an issue with hardware decoding of AV1 video formats through the native Arm64 version of the Steam client. Valve responded by closing the bug report and reiterating that Steam for Linux is not officially supported on Arm devices, effectively rejecting the broader use case. The situation highlights a key distinction between having a software version and offering full support. Valve does have an Arm64 version of Steam, but it is specifically tailored for its own hardware, such as the Steam Frame. This device runs on SteamOS, a Linux-based operating system developed by Valve, and benefits from the company's control over both the hardware and software. However, supporting a wide range of Arm64 devices—each with different hardware configurations, drivers, and graphics capabilities—would be a much larger undertaking for Valve's support teams. For the average user, this situation illustrates that simply having a version of a software available does not equate to full support. While Valve has made an Arm64 version of Steam available, it is currently limited to its own devices. For other Arm64-based Linux systems, users may find themselves relying on community efforts and unofficial ports, which can vary in stability and functionality.