GameDoes Up, Little One use AI?
AI tools helped create 2D illustrations, graphical assets, and music, with the developer reviewing all generated content.
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 Up, Little One'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.
- Yurari Games 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.
- Few players: released 2 months ago with no reviews.
- Our AI review of these signals: mixed signals.
What the developer says
Pre-generated AI tools were used during development to assist with the creation of certain 2D illustrations, graphical assets, music, and marketing materials. All generated content was reviewed and selected by the developer before inclusion. The game does not generate AI content during gameplay and does not connect players to any live AI service.
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 2D illustrations, graphical assets, and music, covering several major asset types. The developer has only one game and no history of volume releases. Zero reviews two months after release is a weak signal but not enough for high effort risk. Against: Developer reviewed and selected all generated content, and the game has no live AI generation; only one release suggests no mass-production pattern. |
| Remove AI Slop open-source extension | Some AI (art, music/sound, marketing) |
FAQ
Does Up, Little One use AI?
Yes. Up, Little One's developer discloses AI-generated content on its Steam page. AI tools helped create 2D illustrations, graphical assets, and music, with the developer reviewing all generated content.
Is Up, Little One 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.