GameDoes Seoul 40km use AI?
AI was used for code, story and dialogue, 3D character models and textures, sound effects, music, and some text-to-speech voice lines.
Our AI review, medium confidence. Not a verdict; the evidence is below.
Checked against Steam on Oct 28, 2026.
Before you buy: anti-cheat, accounts, DRM
No anti-cheat, third-party account or DRM is declared on Seoul 40km's Steam page.
Full anti-cheat, account and DRM details, with change history →
Production signals
Facts about who made the game and how players received it. They don't depend on AI, and they help tell a carefully made game that used some AI apart from mass-produced ones.
- J Games released 0 games on Steam in the last 12 months. 2 of their 3 games disclose AI.
- On Steam since — with 3 games.
- Not released yet.
- Our AI review of these signals: mixed signals.
What the developer says
This game was made by a solo developer working with AI tools. AI was used to create the game's code, story and dialogue, the 3D character models and their textures, sound effects and music, and the English translation. Some voice lines use text-to-speech. The developer directed the work and reviewed everything that went into the game. Environment textures are photo scans. Some promotional videos also use AI narration. No AI content is generated while you play.
From the “AI Generated Content Disclosure” on the Steam store page, quoted as written. First seen by us on Oct 28, 2026.
What other sources say
| Source | Their take |
|---|---|
| Steam disclosure | AI content disclosed |
| AI judgment deepseek-flash | Major AI · mixed signals, medium confidenceReasoningThe disclosure covers most major asset types: writing, character art, audio, and voice. The developer says they directed and reviewed the work, and environment textures are photo scans, which suggests hands-on production. No live AI generation occurs during play, and the studio has not shipped a high volume of games. Against: The developer reports directing and reviewing all content, and the game is not yet released, so effort signals are limited to the disclosure. |
| Remove AI Slop open-source extension | Mostly AI-generated (code, art, music/sound, translation, voice, marketing) |
FAQ
Does Seoul 40km use AI?
Yes. Seoul 40km's developer discloses AI-generated content on its Steam page. AI was used for code, story and dialogue, 3D character models and textures, sound effects, music, and some text-to-speech voice lines.
Is Seoul 40km AI-generated?
AI-generated content makes up a major part of the game, according to its disclosure.
How does GameAICheck know?
We read the AI Generated Content Disclosure from the game's public Steam store page, check it daily, and show what independent curators and open-source tools say about it. Disclosures are self-reported by developers.
Is something wrong?
Developers and players can dispute or report this page. We review every message and correct mistakes.