Valve Launches Steam Machine, Addressing Linux Anti-Cheat

17 Nov 2025

Valve has officially launched the Steam Machine, aiming to redefine PC gaming by addressing Linux's longstanding issues with anti-cheat systems.

Steam Machine Features

Featuring SteamOS and Linux, Valve's device offers enhanced options such as frame limits and game suspension in its performance overlay. With these optimizations, Valve targets home console gamers, potentially drawing them into the PC gaming world.

  • Launch: Steam Machine announced in 2025.
  • VRAM: Ships with 8GB, drawing some critiques.
  • Target Audience: Home console and PC gamers.

Valve hopes the Steam Machine will bring a fresh audience to PC gaming while urging users ready to migrate from Windows.

Anti-Cheat Challenge

Despite the advancements, the Steam Machine needs a solution to Linux's cheating vulnerabilities before competitive multiplayer games can fully transition to SteamOS. Current anti-cheat measures struggle due to Linux's kernel manipulation capabilities, noted by experts like Riot's Phillip Koskinas.

  • Proton Compatibility: Supports some systems like BattlEye.
  • VAC Support: Games like CS2 and Dota 2 are covered.
  • Market Presence: Significant games including Fortnite and Valorant bypass Linux due to cheating concerns.

EA blocked Apex Legends on Linux, citing it as a major source of exploits. Valve's potential solution includes a stronger sandbox environment, encouraging developers to port competitive games to SteamOS.

Market Potential

If successful, the Steam Machine could attract enough users to shift the gaming landscape, convincing companies like EA to reconsider their stance on SteamOS. The Steam Deck experience shows that studios follow players; a similar trend with the Steam Machine could alter the trajectory of PC gaming.

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