AI-generated game surge causes approval delays on Valve's Steam and other storefronts
The explosion of generative AI is fundamentally altering the landscape of indie game distribution, creating a massive bottleneck of "AI slop" that is delaying legitimate releases and straining storefront curation. As the volume of submissions skyrockets, the friction between automated content generation and human-led quality control has reached a breaking point for both developers and platform holders.
This logistical strain is most evident on Steam, where Valve has reported a significant increase in submissions for store pages and build reviews in recent months. The scale of the influx is staggering; as of November 2026, approximately 24,299 games have been released on the platform this year, a massive jump from the roughly 4,500 games that launched in 2016. This surge has crippled the standard approval pipeline, pushing the average review time from a typical three-to-five business days up to 12 business days. While Valve has stated it is working to scale its processes and has introduced changes to help developers pass build reviews on the first attempt, the backlog continues to disrupt launch calendars.
The Indie Bottleneck
For small studios, these delays are more than a mere inconvenience; they are a financial threat. Many indie developers are finding themselves trapped in a review limbo during one of the most competitive months in gaming history. With heavy hitters like GTA 6, The Legend of Zelda: Ocarina of Time, and World of Warcraft: Forever launching in November, smaller titles are desperate to release before these AAA titles monopolize player attention. However, games such as Ashen Legacy, Caravarn Carnage: Fruity Road, and Lacey’s Flash Games have all faced unexpected delays due to the review backlog.
The situation is particularly dire for Studio Daimon, the nine-person team behind Food Devils. Despite submitting their game on October 12, the studio remains stuck in the approval process, leaving them unable to provide full keys to reviewers. Because the studio relies on the revenue from this launch to remain financially viable before the end of the year, the delay has created a precarious situation. This struggle highlights a growing irony in the industry: while AI tools allow for the rapid creation of content, the human infrastructure required to vet that content for malware and quality has not kept pace.
Curation and the AI Arms Race
Valve has acknowledged the rise of AI-generated clones and "slop," though it has stated there are no plans to outright ban AI games from Steam. Instead, the Steam Business Team suggested at the Steam Indie Connect event in Korea that developers should focus on community building and consistent updates to create a distinct identity that cannot be easily replicated by a clone. While Steam currently requires developers to disclose the use of generative AI to allow customers to make informed purchases, this policy has been criticized by Epic Games' Tim Sweeney as a "political message."
Other platforms are taking a more aggressive stance against the flood of automated content. Itch.io recently deleted an alleged 10 terabytes of "AI slop" and introduced a "No AI" filter to help users avoid low-effort, unpolished projects. The impact of this filter is stark, reducing the number of visible projects from over 1.77 million to fewer than 425,000. Itch.io maintains policies against uploading excessive amounts of AI-generated content, treating such actions as spam and threatening delisting or bans for those who fail to accurately disclose AI usage.
This push toward automated moderation has its own risks, as seen in a recent incident where Itch.io's domain was briefly disabled following a phishing report. The report was linked to BrandShield, an AI-powered brand protection software used by Funko. While BrandShield later clarified that the issue was limited to a specific subdomain that infringed on the Funko brand and that the detection was vetted by human lawyers and threat hunters, the incident serves as a cautionary tale regarding the volatility of AI-driven enforcement.
These developments suggest a coming era of intensified curation. As generative AI continues to lower the barrier to entry for game creation, the value of a storefront will no longer be defined by the size of its library, but by its ability to filter out the noise. The tension between Valve's open-access philosophy and Itch.io's aggressive pruning reflects a broader industry struggle to define what constitutes a "game" in an age of automated production.
