Key takeaways
- Level-5's September 10 presentation featuring Professor Layton and the Curious Village remake, DecaPolice, Yo-kai Watch 2, and Inazuma Eleven immediately drew fan scrutiny over perceived AI-generated assets across all games shown.
- CEO Akihiro Hino has stated that 80~90% of modern game code is created with AI and then refined by humans, and that AI increasingly encroaches on art, music, and game design—validating player concerns about the studio's methods.
- Level-5 previously admitted in 2023 to using ChatGPT for character designs and backgrounds in Inazuma Eleven: Victory Road, establishing a documented pattern of AI adoption at the studio.
Level-5 studios faced an unexpected firestorm from its fanbase within hours of hosting what should have been a triumphant showcase of its upcoming games. The presentation, held on September 10 and titled “LEVEL5 VISION 2026 II: Dreams,” came barely 24 hours after the studio had debuted footage of Professor Layton and the New World of Steam at Nintendo Direct on September 9. Rather than celebrating the return of beloved franchises—including a full-length trailer for DecaPolice and the first announcement of a Professor Layton and the Curious Village remake—players and industry observers instead flooded social media with concerns about the perceived use of artificial intelligence in asset creation across the entire lineup.
The Scope of Fan Concerns
What began as isolated criticism of the animated recreation of CEO Akihiro Hino quickly expanded into a comprehensive examination of every game shown during the presentation. Fans identified what they characterized as telltale signs of AI-generated content affecting nearly every title displayed, though none of these concerns have been officially confirmed by Level-5.
Individual Games Under Scrutiny
Yo-kai Watch 2: Haunted Domain became the subject of particular attention regarding its background artwork and a noticeable discontinuity in the main character’s facial features. Inazuma Eleven: Bold Revolution drew criticism for its animation, with observers noting stiff character movements that suggested potential AI involvement. The Professor Layton and the Curious Village remake—which marks the franchise’s first new entry in nine years and its first game to star the titular professor in 13 years—faced allegations of featuring inconsistent background artwork. DecaPolice accumulated concerns spanning multiple categories: animation quality, background consistency, character positioning, and other visual elements, making it the most comprehensively criticized title of the presentation.
Why the Skepticism Resonates
The depth of fan scrutiny, while potentially premature, is rooted in concrete statements Level-5 has made about artificial intelligence. The studio cannot simply dismiss these concerns as unfounded speculation, given its public track record with the technology. In 2023, Level-5 openly acknowledged using ChatGPT to generate character designs and background artwork for Inazuma Eleven: Victory Road. This prior admission lends credibility to current suspicions, even in cases where no confirmation has been provided.
Level-5’s Public Stance on AI
CEO Akihiro Hino has been unambiguous in discussing the studio’s approach to artificial intelligence as a development tool. When addressing applicants to Japan’s Top Game Creators Academy program, Hino articulated a vision of AI as fundamental to modern game creation.
Hino’s Direct Comments on AI Integration
According to comments reported by Famitsu and translated by Automaton, Hino stated that “currently, around 80~90% of codes are written by AI and then fixed up and finalized by human programmers.” He further elaborated that this reality extends far beyond programming: “In other words, it means that right now, around 80~90% of games are made by AI. And it does not just stop at programming—AI technology is encroaching on art, music and even game design on a large scale.”
The Normalization Argument
Hino framed AI adoption not as an experimental choice but as inevitable industry evolution. He suggested that relying on AI to enhance work efficiency “is already becoming common sense in the creative world.” This framing positions Level-5 not as pioneering a controversial approach but as acknowledging an industry-wide shift. However, such statements, even when presented as optimistic necessity, create an expectation that Level-5 games will contain AI-assisted content—which is precisely why fans scrutinized the September 10 presentation so intensely.
The Historical Context
Level-5’s current moment represents a departure from its previous reputation. The studio created Dark Cloud, collaborated with Studio Ghibli on Ni no Kuni, and built the Professor Layton franchise into one of Nintendo’s most distinctive puzzle-adventure series. That a studio with this pedigree now faces accusations of mass AI asset generation reflects both the technology’s prevalence in game development and genuine shifts in how Level-5 approaches production.
Franchise Timing and Stakes
The timing of these concerns is particularly sensitive for Level-5. Professor Layton and the Curious Village remake arrives as the first new mainline Professor Layton game in nine years and the first to feature the professor himself in 13 years. Yo-kai Watch, meanwhile, returns to Western audiences for the first time in seven years with Yo-kai Watch 2: Haunted Domain. These are not minor releases—they represent Level-5’s attempt to reinvigorate franchises that matter deeply to its fanbase. Concerns about AI-generated backgrounds in a Professor Layton game strike at what players loved about the series: its distinctive visual identity and hand-crafted atmosphere.
Separating Speculation from Confirmation
None of Level-5’s current games have been officially confirmed to use AI-generated assets in the controversial manner fans are alleging. While the studio’s public comments about AI’s role in modern game development are unambiguous, and while it admittedly used ChatGPT for specific purposes in Inazuma Eleven: Victory Road, no statement has connected that past practice to the current slate of games shown at the September 10 presentation.
However, Level-5’s previous transparency about AI use, combined with Hino’s statements about AI now being central to game production, has created a credibility gap. Players are examining these games with heightened scrutiny precisely because Level-5 has given them reason to believe AI involvement is likely. The studio’s own words about the prevalence of AI in its pipeline have weaponized fan doubt.
What Comes Next
The immediate question facing Level-5 is whether the studio will respond to these concerns with official clarification. The company could either confirm which games do or do not use AI-generated assets, or it could continue without direct comment, allowing the speculation to persist. Either path carries risk: confirmation could validate players’ worst fears, while silence suggests acceptance of unaddressed doubt.
For the franchises at stake—particularly Professor Layton and Yo-kai Watch—the September 10 presentation was meant to signal a return after long absences. Instead, it has sparked a conversation about production methods that threatens to overshadow the actual games. Level-5 built its reputation on craftsmanship and distinctive visual style. Until the studio directly addresses its use of AI in these upcoming releases, it will struggle to reclaim the enthusiasm that should accompany a new Professor Layton game.
Frequently Asked Questions
What games did Level-5 showcase at its September 10 presentation?
Level-5 presented the full-length trailer for DecaPolice, announced a remake of Professor Layton and the Curious Village, and showed Yo-kai Watch 2: Haunted Domain, Inazuma Eleven: Bold Revolution, and footage of Professor Layton and the New World of Steam (which premiered at Nintendo Direct on September 9).
What specific AI concerns did fans raise?
Fans pointed to inconsistent backgrounds in the Professor Layton remake, stiff character animation in Inazuma Eleven: Bold Revolution, facial feature discontinuities in Yo-kai Watch 2: Haunted Domain, and multiple visual issues in DecaPolice. None of these allegations have been officially confirmed by Level-5.
Has Level-5 previously used AI in game development?
Yes. CEO Akihiro Hino stated that 80~90% of modern game code is written by AI and then refined by human programmers, and that AI is increasingly used in art, music, and game design. In 2023, Level-5 admitted using ChatGPT to create character designs and backgrounds for Inazuma Eleven: Victory Road.