Does APT. 407 use AI?
Some 3D models and dialogue in this horror game were made with generative AI assistance; gameplay itself is not AI-generated.
AI judgment · deepseek-flash · AI-assisted · 72% confidence
Checked against Steam on Oct 28, 2026.

- Developer
- Jayhyeon Studio
- Publisher
- Jayhyeon Studio
- Release
- 27 May, 2025
- Reviews
- Mostly Positive · 88
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.
- Jayhyeon Studio released 1 game on Steam in the last 12 months. 5 of their 5 games disclose AI.
- On Steam since 2025 with 5 games.
- 88 player reviews, 72% positive (Mostly Positive).
- AI judgment of production effort risk: Low (deepseek-flash)
What the developer says
This game uses AI-generated content for pre-rendered assets only. Some 3D models and dialogs were assisted by generative AI tools. No AI is used during gameplay or for live content generation.
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 | AI-assisted · AI scope: parts · effort risk: lowReasoningThe disclosure states AI assisted some 3D models and dialogs, which are in-game assets players see, so scope is parts rather than none. The developer has only one recent release and the game has 88 reviews at 72% positive, showing real audience engagement and no volume-release pattern. No live AI generation during play is disclosed. Against: The developer's whole catalog discloses AI, but that alone doesn't indicate mass production; the game has a modest review count and a single release in the past year. |
| Remove AI Slop open-source extension | Some AI (art, story/dialogue) |
FAQ
Does APT. 407 use AI?
Yes. APT. 407's developer discloses AI-generated content on its Steam page. Some 3D models and dialogue in this horror game were made with generative AI assistance; gameplay itself is not AI-generated.
Is APT. 407 AI-generated?
Only partly. AI is used for parts of the game; most of it is made by the developers.
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.