GameDoes The graveyard duty fall of the last demon use AI?
Some of the game's music was made with generative AI tools; the developer says all other content is handmade.
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 The graveyard duty fall of the last demon'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.
- Faustina Mutamba released 1 game on Steam in the last 12 months. 1 of their 1 game disclose AI.
- This is the developer's first game on Steam.
- Few players: released 7 months ago with no reviews.
- Our AI review of these signals: mixed signals.
What the developer says
AI Disclosure: This game uses generative AI tools to assist in creating some of the music. All other content is handmade by the developer, and no AI is used during gameplay.
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 | Partial AI · mixed signals, medium confidenceReasoningThe disclosure states AI was used for some music, an in-game asset type players hear, so scope is parts rather than none. The developer claims everything else is handmade, and there is no evidence of mass-produced volume (one release, no AI-heavy pattern). A curator note repeats the music claim but adds no independent evidence. Against: Only one release in 12 months and no reviews, so low-effort volume signals are absent; the developer asserts all other content is handmade. |
| Remove AI Slop open-source extension | Some AI (music/sound) |
| Games That Use AI Generation Steam curator | “Gen AI was used for creating the music. There exist other ways than generating soulless music, like stock music or purchasable assets.” |
Curator notes are the opinions of independent Steam curators, quoted as written. GameAICheck has not verified them.
FAQ
Does The graveyard duty fall of the last demon use AI?
Yes. The graveyard duty fall of the last demon's developer discloses AI-generated content on its Steam page. Some of the game's music was made with generative AI tools; the developer says all other content is handmade.
Is The graveyard duty fall of the last demon 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.