October 1, 2026
Indexed October 9, 2026
View on Steam

Disclosure analysis

AI content is included in the game

AI was used to write in-game text, code, and translations, and to generate achievement icons; no runtime AI is disclosed.

Process
AI-generated and AI-assisted
Live AI during play
No
Evidence & analysis details
Evidence used
“The achievement icons on this store page are AI-generated images”
“The achievement icons on this store page are AI-generated images (Midjourney)”
Development workflow
Code help
Model-reported confidence
95% A model estimate, not a measured accuracy rate or a human review score.

Auto-classified from the public disclosure. The raw disclosure below remains the source of truth. How classification works.

AI Usage Disclosure

Subject Zero was made with an AI assistant. Its code, its written content (the headlines, incidents, exams, the codex and every interface string) and the translations of the interface and the manual were written with Claude (Anthropic) under the developer's direction and review. The achievement icons on this store page are AI-generated images (Midjourney). The teaser trailer's video clips were generated with Google Veo, its narration was synthesised with ElevenLabs, and its subtitles were machine-translated. Nothing is generated while you play: the game contains no AI model and calls no online service. Every headline, incident and outcome comes from fixed tables written in advance, and the same seed always plays out the same way.

Highlights are auto-detected and may not be fully accurate. Report an issue

This disclosure in context

How comparisons work

Compare this developer’s disclosure with 25,376 non-mature Steam products in the index. These figures describe published disclosures, not all games on Steam or independently verified AI use.

AI-assisted content in the game
70.7%
17,631 of 24,946 disclosures with structured analysis.
Compare this group
Writing or localization
27.2%
6,893 of 25,376 indexed disclosures mention this category.
Compare this category
Visual assets
76.4%
19,390 of 25,376 indexed disclosures mention this category.
Compare this category

Categories can overlap. A disclosure may mention several types of AI use.

Source and record

First indexed
Oct 9, 2026
Source last checked
Oct 9, 2026
Automatic analysis updated
Oct 9, 2026
Recorded text changes
0

The disclosure is the developer’s statement on Steam. Index dates show when we observed it, not when AI use began. History covers captured versions only. Automatic analysis can be wrong and is not a verification of the game’s content. Read the methodology.