Does Halcyon Days at Taoyuan use AI?
No AI use is disclosed. Halcyon Days at Taoyuan's Steam page has no AI Generated Content Disclosure, which Steam requires for AI content that ships with a game.
Checked against Steam on Oct 28, 2026.

- Developer
- BotanX
- Publisher
- 方块游戏(CubeGame)
- Release
- 19 Jan, 2026
- Reviews
- Very Positive · 1,123
Before you buy: anti-cheat, accounts, DRM
No anti-cheat, third-party account or DRM is declared on Halcyon Days at Taoyuan'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.
- BotanX released 1 game on Steam in the last 12 months. 0 of their 1 game disclose AI.
- This is the developer's first game on Steam.
- 1,123 player reviews, 89% positive (Very Positive).
What the developer says
The Steam page for Halcyon Days at Taoyuan has no AI Generated Content Disclosure. Since 2024, Valve asks developers to disclose AI-generated content that ships with the game or appears on its store page, and AI that generates content while the game runs. A missing disclosure means the developer hasn't declared any — it is not an independent guarantee.
What other sources say
| Source | Their take |
|---|---|
| Steam disclosure | No disclosure |
FAQ
Does Halcyon Days at Taoyuan use AI?
No AI use is disclosed. Halcyon Days at Taoyuan's Steam page has no AI Generated Content Disclosure, which Steam requires for AI content that ships with a game.
Is Halcyon Days at Taoyuan AI-generated?
There is no disclosure saying so. Steam's rules require developers to disclose AI-generated content that players see or hear.
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?
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