The developer behind the open-world RPG Crimson Desert has issued an official apology after players discovered several instances of AI-generated art in the game. Pearl Abyss posted on X that it released the game with some 2D visual props that were made with “experimental AI generative tools” and forgot to replace them before launch.

Just a day after Crimson Desert’s launch, players took to social media to post reports of potential generative AI usage. Pearl Abyss said on X that “following reports from our community, we have identified that some of these assets were unintentionally included in the final release.” Now, the game’s Steam page has an AI generated content disclosure, which says that, “generative AI technology is used in a supplementary capacity during the creation of some 2D prop assets” which are later replaced.

Moving forward, Pearl Abyss said it will conduct a “comprehensive audit of all in-game assets and are taking steps to replace any affected content.” The developer said that these updated assets will roll out in upcoming patches, and that the team would internally review how it communicates with its player base to provide more “transparency and consistency.”

Pearl Abyss isn’t the only developer to fail to disclose the use of AI-generated assets in its games. Late last year, Sandfall Interactive was stripped of its Game of the Year and Debut Game awards from the Indie Game Awards for the use of generative AI in Clair Obscur: Expedition 33 for placeholder textures that were mistakenly left in the game. Like Pearl Abyss, Arc Raiders’ developer Embark Studios is going back and replacing AI-generated material in its game after some backlash from its player base.