Valve’s highly anticipated Steam Machine has drawn significant attention as one of the year’s most exciting hardware launches. However, a critical software limitation threatens to restrict its game library significantly. Due to anti-cheat compatibility issues with Linux, many beloved multiplayer titles are unlikely to run on the device.
The Linux Compatibility Problem
The Steam Machine’s operating system is a modified version of Linux. This means that games relying on proprietary anti-cheat software built specifically for Windows will face significant compatibility hurdles. As reported by Eurogamer, this limitation affects a wide range of popular online games, potentially disappointing many potential buyers.
Which Games Are Affected?
The list of affected titles includes some of the most popular online multiplayer games in the world:
- Destiny 2
- Fortnite
- Battlefield 6 – uses proprietary anti-cheat technology built for Windows
- GTA Online – uses BattlEye Anti-Cheat, a kernel-level anti-cheat software
- Apex Legends
- EA Sports FC
- Call of Duty
- League of Legends
- Valorant and other Riot Games titles
- 2XKO
Even on the Steam Deck, which shares a similar Linux foundation, GTA Online players are currently limited to the Story Mode due to the anti-cheat software’s requirements. Special tools are needed to ensure basic compatibility, highlighting the significant technical challenge.
Why Anti-Cheat Software Causes Problems
The core issue lies in the nature of modern anti-cheat systems. Many, like BattlEye and those used in Riot Games titles, operate at the kernel-level. This means they integrate deeply with the Windows operating system to monitor for cheating software. Replicating this functionality on Linux requires complex adaptation or rewriting, which game developers have been reluctant to undertake.
What This Means for Steam Machine
This compatibility gap presents a significant challenge for Valve’s new hardware. While the Steam Machine will likely be a powerful device for single-player and indie games, its appeal as a living-room gaming hub for the most popular online titles is diminished.
For gamers who primarily play multiplayer games like Fortnite, Valorant, or Call of Duty, the Steam Machine may not be a viable alternative to a Windows-based PC or a current-generation console.
Conclusion
While the Steam Machine is an exciting piece of hardware, its reliance on Linux creates a significant barrier to mainstream gaming adoption. Anti-cheat compatibility issues will limit its game library, particularly for the most popular online multiplayer titles. Valve and game developers will need to collaborate on solutions, such as improved compatibility layers or native Linux versions of anti-cheat software, to unlock the device’s full potential.
