GameDoes Idle Startup use AI?
AI-generated milestone background artwork appears in-game; code was AI-assisted, while icons, text, and procedural audio are 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 Idle Startup'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.
- Merrill Lines released 1 game on Steam in the last 12 months. 2 of their 2 games disclose AI.
- On Steam since 2026 with 2 games.
- 361 player reviews, 60% positive (Mixed).
- Our AI review of these signals: solid production.
What the developer says
Idle Startup is made by a solo developer with the help of generative AI. The milestone background artwork — the illustrations that unlock as each skill levels up — is generated with AI image tools and then selected and curated by the developer. The game's code is also written with the assistance of AI coding tools. All music and sound effects are generated procedurally in code, the interface art and icons are hand-drawn, and all in-game text is written by the developer.
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, high confidenceReasoningThe disclosure states AI image tools generate the milestone background illustrations players unlock, so some in-game art is AI. Interface art, icons, text, and procedural audio are human-made, and the developer curated the AI art. Only one release in 12 months with 360 reviews suggests a real, non-volume release. Against: AI coding tools assisted development, but code assistance doesn't ship as AI-generated content; the studio's other game also discloses AI, which isn't evidence about this title. |
| Remove AI Slop open-source extension | Mostly AI-generated (art, code, music/sound) |
FAQ
Does Idle Startup use AI?
Yes. Idle Startup's developer discloses AI-generated content on its Steam page. AI-generated milestone background artwork appears in-game; code was AI-assisted, while icons, text, and procedural audio are human-made.
Is Idle Startup 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.