Does Mutant Fish use AI?
Some background elements in this hand-drawn 2D arcade game are AI-generated, per the developer's disclosure.
Our AI review, medium confidence. Not a verdict; the evidence is below.
Checked against Steam on Oct 28, 2026.

- Developer
- Rebels
- Publisher
- Rebels
- Release
- 8 Oct, 2024 (Early Access)
- Reviews
- 1 user reviews · 1
Before you buy: anti-cheat, accounts, DRM
No anti-cheat, third-party account or DRM is declared on Mutant Fish'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.
- Rebels 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.
- Few players: released 24 months ago with only 1 review.
- Our AI review of these signals: solid production.
What the developer says
Some background elements are 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 disclosure states only some background elements use AI, so most in-game art appears human-made. Tags like Hand-drawn and Character Customization suggest real production effort. The developer has released just one game, so there is no volume-release pattern. Against: Only one review exists 25 months after release, which limits confidence about the game's overall content. |
| Remove AI Slop open-source extension | Some AI (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 Mutant Fish use AI?
Yes. Mutant Fish's developer discloses AI-generated content on its Steam page. Some background elements in this hand-drawn 2D arcade game are AI-generated, per the developer's disclosure.
Is Mutant Fish 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.