GameDoes CUSTOM PENNANT BASEBALL use AI?
The game's five background music tracks were made with a generative AI music tool; the rest appears human-made.
Our AI review, high 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 CUSTOM PENNANT BASEBALL'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.
- Yorumina released 1 game on Steam in the last 12 months. 1 of their 1 game disclose AI.
- This is the developer's first game on Steam.
- 28 player reviews, 78% positive (Mostly Positive).
- Our AI review of these signals: solid production.
What the developer says
The five background music tracks in this game were produced with a generative AI music tool.
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 soundtrack, a limited supporting element. The game has 28 reviews at 75% positive, and the developer released just one game in the past year, showing no volume-release pattern. Art, writing and gameplay are not indicated as AI-generated. Against: AI-generated music is a player-facing asset type, so scope is not zero, but it is confined to audio. |
| Remove AI Slop open-source extension | Some AI (music/sound) |
FAQ
Does CUSTOM PENNANT BASEBALL use AI?
Yes. CUSTOM PENNANT BASEBALL's developer discloses AI-generated content on its Steam page. The game's five background music tracks were made with a generative AI music tool; the rest appears human-made.
Is CUSTOM PENNANT BASEBALL 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.