Does 5 days at grandpa use AI?
The developer disclosed that AI was used for the grandpa character's voice acting.
Our AI review, medium confidence. Not a verdict; the evidence is below.
Checked against Steam on Oct 28, 2026.

- Developer
- josh reigle
- Publisher
- josh studios
- Release
- 27 Mar, 2026
- Reviews
- Mostly Positive · 10
Before you buy: anti-cheat, accounts, DRM
No anti-cheat, third-party account or DRM is declared on 5 days at grandpa'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.
- josh reigle 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.
- 10 player reviews, 70% positive (Mostly Positive).
- Our AI review of these signals: solid production.
What the developer says
for grandpa voice acting
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, medium confidenceReasoningThe store disclosure states AI was used for grandpa voice acting, a limited in-game audio element. The game is a linear, story-rich first-person title with 10 reviews and 70% positive, suggesting a small but real production. The developer released only one game in the past year, so there is no sign of volume release. Against: A Steam curator also alleges AI voice generation, but this is an allegation rather than independent evidence; the disclosure itself is the main basis. |
| Remove AI Slop open-source extension | Some AI (voice) |
| Games That Use AI Generation Steam curator | “Gen AI for grandpa voice acting.” |
Curator notes are the opinions of independent Steam curators, quoted as written. GameAICheck has not verified them.
FAQ
Does 5 days at grandpa use AI?
Yes. 5 days at grandpa's developer discloses AI-generated content on its Steam page. The developer disclosed that AI was used for the grandpa character's voice acting.
Is 5 days at grandpa 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.