Valve tightens Steam submission rules as review times reach 12 days

Valve's Steam build reviews now take up to 12 business days, versus 3-5 day target. Nearly 50% of October Steam releases disclosed AI-generated content, up from 1.7% in January 2024. Studio Daimon's Food Devils missed its planned Early Access launch after a 20+ day wait. Valve added mandatory checklist items, including a five-minute Steam playtest before submission.

More games released on Steam in 2026 than in all of 2025, with months left.
Around 4,000 games launched in October alone, nearly half disclosing AI-generated content.
Valve says most delay time comes from re-reviewing builds that fail initial checks.
"We are fully aware of the situation, and a significant number of people are thinking about how to solve this problem." - Marc Wilkinson, Valve

Cubic Earth's trailer drew 60,000 YouTube views and 6,000 wishlists before its delay.
Food Devils waited over 20 days past submission, missing its planned release date.
Steam pays developers on a one-month delay, raising cash-flow risk for small studios.
"Just don't promise us three to five days because then we make plans around the release date." - Alfred Kamon, Director, Studio Daimon

New checklist requires a five-minute Steam playtest within the last seven days.
Developers must confirm DirectX, Visual C++, achievements and Steam Cloud save paths.
Valve's stated 7-day pre-launch buffer no longer matches a 12-day review reality.
Publishers now face a mismatch between marketing countdowns and review turnaround times.

For Publishers & Developers: Announce release dates only after Steam build approval clears, with date-agnostic launch trailers.
For UA & Marketing: Make paid launch spend and creator bookings cancellable until Steam store approval lands.
For Service Vendors: Pitch pre-submission Steam compliance QA passes to indie publishers with year-end launch slots.