Idle Hero Siege

Text-based tactical RPG where player-written AI guides idle heroes

光鸽 · Released Jan 9, 2025

Reviews: Mixed; 43% of 14
Recent reviews: Not enough recent
Players: 0; daily peak, Nov 7, 2026
Steam Deck: Untested
Last update on Steam: 1 year ago; Feb 11, 2025
Minimum PC: HD4400; 8 GB RAM · 0.2 GB disk; Full requirements

What is Idle Hero Siege?

A single-player, text-based tactical RPG and MUD where you write the AI that controls heroes with skills and talents. They handle situations and continue progressing while the game runs unattended.

For you if...

+you like writing AI behavior for autonomous heroes
+you prefer idle progression that continues unattended
+you want single-player, turn-based strategy

Not for you if...

−you dislike games built around unattended idle progression
−you want multiplayer strategy rather than a solo game

Screenshots and trailer

Idle Hero Siege system requirements

Minimum: HD4400, 8 GB RAM, 0.2 GB of disk space.

As published by the developer.

Can my PC run Idle Hero Siege?

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Minimum

OS: Windows 10 64 bit
Processor: 2.50GHz
Graphics: HD4400
Memory: 8 GB RAM
Storage: 200 MB available space
DirectX: Version 11

Does Idle Hero Siege have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Idle Hero Siege run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Steam features: Family Sharing
Languages: Text only: English, Simplified Chinese, Traditional Chinese.

Does Idle Hero Siege use AI-generated content?

Yes. The developers disclose AI-generated content on the game's Steam page:

Images in game shop were generated by AI.

The statement mentions: Art

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam