Itch.io expands AI disclosure filters for “AI slop”
Itch.io, an independent game distribution store, has expanded its mandatory AI disclosure filters and added a “No AI” search option to combat AI-generated content. io has taken significant steps to address the growing concern of AI-generated content, widely dubbed “AI slop,” by expanding its mandatory AI disclosure filters and introducing a new “No AI” search option.
This pivotal update, revealed on 2024-05-23 and reported on November 3, 2026, aims to empower users to differentiate between human-created and algorithmically-assisted games, amidst an overwhelming surge in low-quality content that has inundated the platform.
Addressing the surge of AI-generated content with AI disclosure filters
The move comes as itch.io, known for its curated selection of indie titles, grapples with an unprecedented influx of new project pages. The number of game pages created daily on the platform reportedly doubled in the past two months, soaring from approximately 3,000 to over 6,000 by October 30, 2026.
This exponential growth, however, has not translated into a proportional increase in downloads or purchases, highlighting a significant quality control issue.
Itch.io’s latest measures are a direct response to what it describes as a critical deficiency in its previous moderation of generative AI use. The platform confirmed the deletion of “a couple terabytes of AI slop” in an effort to maintain content quality and ensure fair visibility for genuine indie creations. This proactive stance underscores the platform’s commitment to its community and its unique ethos.
The expansion of AI disclosure is a multifaceted approach. It now mandates disclosure for a broader range of content, including tabletop games, books, comics, and soundtracks, in addition to game assets. Creators must accurately tag projects using the AI Disclosure section on their edit page, specifying if generative AI was used for graphics, sound, text, dialogue, or code.
The mechanics of new AI filters
Perhaps the most impactful new feature for users is the “No AI” checkbox integrated into itch.io’s search page. By ticking this box, players can effectively filter out any project that has disclosed the use of generative AI, providing a cleaner browsing experience for those seeking purely human-made content. This level of granular control reflects the community’s desire for transparency in game development.
Failure to adhere to these disclosure guidelines carries consequences. Projects that do not accurately tag their use of generative AI may be removed from itch.io’s discovery index. While still accessible via direct URL or the creator’s profile page, this delisting severely impacts a project’s visibility and potential reach within the community, reinforcing the importance of compliance.
Itch.io’s evolving stance on generative AI
Itch.io’s founder, Leaf Corcoran, first introduced an initial generative AI disclosure requirement in November 2024. The platform has since evolved its policy, building on its core principles against “AI spam.” The platform’s quality guidelines explicitly target mass-produced product pages created by automated systems or AI with minimal human intervention, categorizing such content as spam.
This includes content predominantly generated by algorithms, randomly created with minimal curated design, or multiple iterations of essentially the same AI-generated content. These guidelines aim to protect the integrity of the platform and the efforts of its independent developers.
The challenge for itch.io, which operates with a lean team of one full-time employee and several contractors and volunteers, lies in effectively moderating such a vast amount of incoming content.
Defining generative AI and its disclosure
Itch.io defines generative AI as systems that create new content by learning from large datasets, encompassing tools like ChatGPT, DALL-E, Midjourney, and Stable Diffusion. Crucially, traditional game AI, such as NPC pathfinding, enemy behavior patterns, procedural level generation, or dynamic difficulty adjustment, is not considered generative AI and does not require disclosure.
This distinction is vital for developers, clarifying what technologies fall under the new rules. If a project utilizes generative AI, creators must specify the generated content types, allowing projects to be featured on an “AI Assisted” browse page. Mandatory disclosure is strictly enforced for assets across all media types due to the complex legal ambiguities surrounding rights associated with generative AI content.
Industry-wide battle against low-quality AI content
The issues itch.io faces are not unique; the broader gaming industry has been grappling with a significant influx of AI-generated content. Other major platforms, including Steam, have experienced similar challenges, with developers pulling demos from events like Steam Next Fest in fear of their games being copied by AI tools. This highlights a pervasive problem that impacts creators across the board.
Steam’s own AI policy, implemented in January 2024, also requires developers to disclose AI-generated content and provide evidence of rights for live-generated elements. However, unlike itch.io, Steam offers developers more detailed options to specify how AI was used.
The rapid advancement of AI tools, such as the rumored launch of Claude Opus 5, which is adept at reverse engineering code, only intensifies the pressure on platforms to adapt their content moderation strategies.
This problem shows no signs of abating. Even with companies like Anthropic introducing rules to prevent unoriginal game clones, alternative AI tools continue to emerge, enabling the creation of hastily made, low-effort “slop.” This constant evolution necessitates dynamic and robust filtering solutions, much like the one itch.io has now implemented, to protect creative integrity and user experience.
Implications for independent developers and players
The proliferation of AI-generated content poses a dual threat: it clogs digital storefronts with low-quality projects, making it harder for genuine, human-made games to gain visibility, and it also raises ethical concerns among players. A 2024 survey within the itch.io community revealed that roughly 40% of creators would actively avoid purchasing a game labeled as AI-generated, even if the AI use was merely cosmetic.
This sentiment underscores the importance of transparency and the “No AI” filter. For independent developers, the expanded filters offer a way to stand out in an increasingly crowded market, allowing their work to be discovered by players who specifically value human artistry. This could inadvertently create a niche market for non-AI content, rewarding developers who choose traditional creation methods.
Furthermore, the proactive measures taken by itch.io could set a precedent for other platforms struggling with similar issues. By providing clear definitions, mandatory disclosures, and user-facing filters, itch.io is attempting to cultivate an ecosystem where creativity is valued over algorithmic mass production. It remains to be seen if other platforms will follow suit in such a definitive manner.
The future of discovery on indie platforms
The current landscape suggests that platform policies around AI will continue to evolve rapidly. For users, the “No AI” filter on itch.io represents a significant victory for choice and control over their browsing experience. It offers a clear pathway to curate their consumption, ensuring they support the types of creators and content they prefer.
For game developers, understanding and adhering to these updated guidelines becomes paramount. As platforms like itch.io strive to maintain a distinct identity and quality standard, creators must navigate these rules carefully to ensure their projects remain discoverable. This will inevitably influence development pipelines, encouraging thoughtful integration of AI tools rather than their indiscriminate application.
This shift also brings to light the ongoing discussions about copyright and ownership in the age of generative AI. As more “AI slop” is deleted and filtered, the industry will continue to wrestle with establishing clear legal frameworks for content created through these new technologies.
Platforms that proactively address these challenges, like itch.io, may find themselves better positioned to weather the coming storms of the AI revolution. Meanwhile, other developments in the gaming world, such as news surrounding Bethesda’s upcoming projects or reports on new console hardware, also continue to shape the industry’s future discussions.