GameDoes BULLET GIRL：ZOMBIE DEFENSE use AI?
Some of the game's art assets were made with generative AI tools, 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
- Sojourner. Game
- Publisher
- Sojourner. Game
- Release
- 28 Apr, 2026
- Reviews
- Positive · 13
Before you buy: anti-cheat, accounts, DRM
No anti-cheat, third-party account or DRM is declared on BULLET GIRL：ZOMBIE DEFENSE'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.
- Sojourner. Game released 1 game on Steam in the last 12 months. 4 of their 4 games disclose AI.
- On Steam since 2026 with 4 games.
- 13 player reviews, 92% positive (Positive).
- Our AI review of these signals: solid production.
What the developer says
Some of the game's art assets were created with the assistance of generative AI tools.
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 developer discloses that some art assets used generative AI, so AI content ships to players but is limited to part of the visuals. Release cadence is one game in 12 months, not volume-driven. Reviews are few but positive, with no sign of mass production. Against: The curator note adds nothing beyond the disclosure and is not independent evidence; the scope of AI art within the game is not specified. |
| Remove AI Slop open-source extension | Some AI (art) |
| Games That Use AI Generation Steam curator | “Gen AI for visuals.” |
Curator notes are the opinions of independent Steam curators, quoted as written. GameAICheck has not verified them.
FAQ
Does BULLET GIRL：ZOMBIE DEFENSE use AI?
Yes. BULLET GIRL：ZOMBIE DEFENSE's developer discloses AI-generated content on its Steam page. Some of the game's art assets were made with generative AI tools, per the developer's disclosure.
Is BULLET GIRL：ZOMBIE DEFENSE 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.