Indie game marketplace Itch.io has reported a significant increase in the number of new game pages created daily over the past two months, a trend it strongly suggests is driven by AI-generated content. This mirrors issues previously observed on Steam, where similar concerns have been raised.
According to data shared by Itch.io, the number of new game pages created per day has risen from approximately 3,000 in early August to over 6,000 by late October. This surge closely matches the increase in Steam demos showcased during a recent Next Fest, which saw submissions grow from around 4,000 to over 8,000. While Itch.io did not explicitly name AI as the cause, its responses to user inquiries on social media, including the use of robot and tired-face emojis, heavily implied AI-generated material as the culprit.
The rise in Itch.io submissions coincides with the release of Claude Opus 5, an iteration of Anthropic's large language model known for its proficiency in reverse-engineering code. This capability has had wider implications for game development, facilitating faster game decompilations and contributing to the influx of AI-generated games on platforms like Steam, leading some developers to withdraw public demos for fear of their games being cloned.
Although Anthropic has reportedly updated its AI to reduce direct game copying, the broader impact on AI-generated game submissions remains unclear. Currently, games tagged as "AI Generated" constitute about 7.5% of Itch.io's total listings, a substantial figure given the relatively recent availability of such tools. However, Itch.io noted that this increase in game page creation has not been matched by a similar rise in downloads or purchases, suggesting these AI titles are not gaining traction with players and are instead contributing to a cluttered marketplace.
The platform's response implies that the current influx of AI content is not beneficial for creators or users. Discussions regarding potential solutions, such as banning AI-generated games, have surfaced. However, experts like AI researcher Mike Cook have expressed skepticism about the effectiveness of simple bans, citing the difficulty in detection and enforcement. Valve, on Steam, has also expressed reservations about outright bans, preferring a more permissive approach to the tools developers use, which may be influenced by its platform's open nature.
Another perspective suggests allowing the trend to play out naturally. The current surge may be partly driven by a viral element, with creators seeking online attention. However, if player engagement does not increase, the creators may eventually lose interest. The risk for platforms like Itch.io is that players may disengage before this happens, facing a deluge of low-quality content when searching for playable games.