Linux developers have managed to get Steam running on RISC-V-powered platforms. Moreover, some big-name games like The Witcher 3 and Crysis arenow playable(h/tGamingOnLinux). Please note, this achievement isn’t due to something as momentous as the Steam Client being ported to the RISC-V architecture. Rather, the Steam client and some games can run on RISC-V due to the increasing quality of the felix86 emulation project.
The Felix86 blog mentions that the emulator has just started delivering playable AAA Windows games, so this is a major breakthrough for the project. Additionally, the devs praise the ‘user-friendliness’ of Felix86, making it quick and easy to get running with your games. Other notable improvements have come to AppImage support and file system emulation.
GamingOnLinux got some tastier, fresher morsels in an email sent by the developers. “We even got the Linux Steam client working, which means games that have Steam DRM can be played on RISC-V with felix86,” wrote a jubilant developer.
If you want to read more and keep up to date with this project’s latest developments, keep an eye on theFelix86 GitHub page, too.
RISC-V, the underdog already powering billions of devices
RISC-V is something of an underdog in the processor architecture race in 2025, but there are glimmers of light, with increasing amounts of sparks. In November 2023, we covered forecasts that there would be more than16 billionRISC-V-powered devices in the wild by 2030. More recently, we have seen reports thatNvidia will get on the RISC-V train, andChina is pushing the adoptionof the open-source ISA.
The biggest success for RISC-V, so far, has been its adoption by embedded systems and IoT gadgets, so these chips arealready in billions of devices, with little fanfare. Now this platform is edging more into the view of enthusiasts and tinkerers with projects like theDC-ROMA,Milk-V Megrezboard, and evenFramework,looking for some RISC-V action.
RISC-V is snappier than the dragon
We discussed the ongoing efforts to get Steam gaming ontoArm platformslast September. Hopes were raised among the Arm fraternity when it was noticed thatValvewas working on an ARM64 version of Proton dubbed ‘proton-arm64ec-4,’ with good levels of compatibility.
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However, it is Apple Silicon that is currently the leading Arm platform for Steam gaming. Valve released the first Steam Client Beta thatruns natively on Apple Silicononly last month. Without the emulation layer of the likes of Felix86 and the phasing out of Rosetta 2, though, Steam for Apple Silicon has a way to go before it becomes an appealing gaming destination.
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Mark Tyson is a news editor at Tom’s Hardware. He enjoys covering the full breadth of PC tech; from business and semiconductor design to products approaching the edge of reason.
