GameDoes Murciavania use AI?
Visual assets, music, code, room design, writing and translations were made with generative AI assistance, per the developer's disclosure.
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 Murciavania'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.
- Manuel Manzano released 0 games on Steam in the last 12 months. 2 of their 2 games disclose AI.
- On Steam since — with 2 games.
- Not released yet.
- Our AI review of these signals: mixed signals.
What the developer says
Murciavania includes visual assets and music created with the assistance of generative AI tools. Illustrations, sprites, icons, backgrounds and scenery have been reviewed, adapted and integrated during development. AI assistance has also been used for code, room design, writing and translations under the direction of Manuel Manzano (MANZASOFT), with editorial review and integration testing. Sound effects are synthesized in code. All of this content is prepared before the game is distributed: no AI content is generated during play, and the game does not connect to external AI services.
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 | Major AI · mixed signals, medium confidenceReasoningThe disclosure states AI assisted with most asset types: art, music, code, level design, writing and translation. Content is pre-generated, not live, and the developer reports review and integration work. Only two games exist and none released in the past year, so volume signals are absent. Against: The developer describes editorial review, adaptation and integration testing, and sound effects are synthesized in code rather than AI-generated, suggesting hands-on production effort. |
| Remove AI Slop open-source extension | Mostly AI-generated (art, music/sound, code, translation) |
FAQ
Does Murciavania use AI?
Yes. Murciavania's developer discloses AI-generated content on its Steam page. Visual assets, music, code, room design, writing and translations were made with generative AI assistance, per the developer's disclosure.
Is Murciavania AI-generated?
AI-generated content makes up a major part of the game, according to its disclosure.
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.