GameDoes Promise with My Sister use AI?
The developer discloses that some images in the game are AI-generated; the rest of the game appears human-made.
Our AI review, medium confidence. Not a verdict; the evidence is below.
Checked against Steam on Oct 28, 2026.
- Developer
- Carnival Pepper
- Publisher
- Carnival Pepper
- Release
- 9 May, 2024
- Reviews
- Positive · 28
Before you buy: anti-cheat, accounts, DRM
No anti-cheat, third-party account or DRM is declared on Promise with My Sister'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.
- Carnival Pepper released 0 games on Steam in the last 12 months. 1 of their 1 game disclose AI.
- This is the developer's first game on Steam.
- 28 player reviews, 85% positive (Positive).
- Our AI review of these signals: solid production.
What the developer says
The image is generated using AI.
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 · solid production, medium confidenceReasoningThe store page discloses AI-generated images, so some in-game visuals are likely AI. The developer has only one game, released 30 months ago, with 28 reviews at 85% positive, showing no volume-release pattern. No evidence of AI in writing, audio, or voice. Against: The disclosure is vague about which images and how many; the game has a modest but positive review base suggesting some real development effort. |
| Remove AI Slop open-source extension | Mostly AI-generated (art) |
| AI Check Steam curator | “Uses AI generated Images (Disclosed in store page)” |
Curator notes are the opinions of independent Steam curators, quoted as written. GameAICheck has not verified them.
FAQ
Does Promise with My Sister use AI?
Yes. Promise with My Sister's developer discloses AI-generated content on its Steam page. The developer discloses that some images in the game are AI-generated; the rest of the game appears human-made.
Is Promise with My Sister 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.