Former Valve dev hits back at Epic Games CEO’s claims Steam holds gaming back
gamesradar.com Oct 29, 2026

Former Valve dev hits back at Epic Games CEO’s claims Steam holds gaming back

AI-summarised brief · reviewed before publication

Epic Games CEO Tim Sweeney intensified his criticism of Valve’s Steam platform, accusing it of stifling competition and imposing controversial AI disclosure policies. In recent statements, Sweeney claimed Steam’s “social walled garden” prevents cross‑platform communication and that forcing developers to publish political statements is “abhorrent.” Former Valve designer Chet Faliszek, known for work on Portal and Half‑Life, responded in a YouTube video, dismissing Sweeney’s arguments as “AI psychosis” and defending Steam’s tools that give developers and players transparency, including AI disclosures. Faliszek highlighted that Epic’s own marketplace, Fab, uses similar disclosures and accused Sweeney of double standards, concluding that Steam’s large user base offers developers valuable reach.

💡 Why It Matters

  • · The clash underscores a broader battle over platform control and transparency standards that could reshape how developers choose distribution channels.