James Pond Legacy AI row shifts to developer Antstream
System 3 says its denial that generative AI was used on a James Pond collection was based on information from the developer that actually made it.
Chief executive Mark Cale told GameSpot that Antstream, which handled development of James Pond Legacy for Nintendo Switch 2, supplied all of the artwork and a work-in-progress illustration. System 3 was not involved in that process, he said.
The row began with the trailer for James Pond Legacy. Viewers accused the publisher of using generative AI, software trained on existing images that can produce new pictures from prompts, to create promotional artwork and the cover.
System 3 answered with a blog post. Published on 19 August 2026, it said no generative AI was used in the creation of the Bovine Bomber artwork, according to System 3.
That post laid out a hands-on workflow. It said the work started with the original low-resolution graphic cleaned up in Photoshop, then manually redrawn in Illustrator and Photoshop, then used as reference for a full 3D render, then cleaned up again with a manual paint-over by the System 3 art team.
Cale has now told GameSpot, which published its investigation on 15 September 2026, that the no-AI assertion rested on what Antstream had provided at the time. He shared the statement System 3 received from Antstream in December, before the trailer was made public.
That Antstream statement tells a more mixed story. It says original 2D concepts are put into a model to estimate volume and lighting, producing rough pseudo-3D drafts for visualisation. Artists then manually repaint, re-render and finalise the images.
Antstream described the finished assets as fully human-authored, with algorithms used only for intermediate visualisation. GameSpot reported it was unable to reach Antstream for comment during its investigation.
Cale said System 3 had asked Antstream for the statement for use on Steam and to address transparency rules under the EU Artificial Intelligence Act that took effect on 2 August 2026. Those rules require makers to be open about certain uses of AI.
He added that System 3 would have taken a different approach had Antstream's use of generative AI been made clearer before the trailer and blog post were published.
What makes this stand out is the gap between the two descriptions. One is a fully manual rebuild. The other includes a model in the middle of the process, even if people finish the work.
For players, the collection itself is unchanged in concept. James Pond Legacy: The Pond is Not Enough is presented as four original classic games in 12 preserved versions, wrapped in a new presentation layer called the Pondverse.
The new 3D characters do not appear inside the preserved games. System 3 says they appear in the menus and presentation to link more than 35 years of James Pond history, while leaving original artwork and gameplay intact. The package also includes a historical timeline of the series across games, platforms and generations.
The Bovine Bomber was the first Pondverse reveal. System 3 says the villain vehicle first appeared in James Pond 3: Operation Starfish as one of Dr Maybe's creations, rebuilt here with cockpit, twin weapon system, rocket propulsion and electrified horns. More recreated characters were due to be revealed before release.
The dispute has already drawn wider comment. The original James Pond creator expressed dissatisfaction with the allegedly AI-generated collection, according to a report published on 27 August 2026. Antstream has also been named as the developer of a separate Alien Breed 35th anniversary collection, according to a report published on 7 September 2026.
