Does Everfall 1999 use AI?
The developer says AI generated the store capsule image; no in-game AI content is disclosed.
Our AI review, high confidence. Not a verdict; the evidence is below.
Checked against Steam on Oct 28, 2026.

- Developer
- Mayhemcreations
- Publisher
- Mayhemcreations
- Release
- 18 Jan, 2025 (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 Everfall 1999'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.
- Mayhemcreations 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 21 months ago with only 1 review.
- Our AI review of these signals: solid production.
What the developer says
I'm using AI to generate the store capsule image, running the AI locally on my PC. The image does not violate any copyrights and accurately represents content from my game.
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 | Minor AI · solid production, high confidenceReasoningThe disclosure covers only the store capsule image, a marketing asset, so AI scope is minor. The game itself is a 3D third-person shooter with no indication of AI-generated in-game assets. The developer has released one game, not a volume pattern. Against: A Steam curator says the game uses AI-generated images, but gives no specific evidence about in-game content beyond the store page disclosure. |
| Remove AI Slop open-source extension | Minor AI use (marketing) |
| 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 Everfall 1999 use AI?
Yes. Everfall 1999's developer discloses AI-generated content on its Steam page. The developer says AI generated the store capsule image; no in-game AI content is disclosed.
Is Everfall 1999 AI-generated?
Only partly. AI is used in minor ways, such as store images, translation or small details.
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.