PCGame

A Night Duty

Psychological horror about spotting anomalies during South Korean military duty

Achimphang Studio · Released Nov 22, 2024

AdventureIndieSimulation

AI-generated content disclosed

Reviews
Very Positive
89% of 114
Recent reviews
Not enough recent
Players
0
daily peak, Oct 28, 2026
Steam Deck
Untested
Last update on Steam
2 weeks ago
Oct 10, 2026
Minimum PC
GeForce GTX 970
8 GB RAM · 2 GB disk
Full requirements

What is A Night Duty?

You play a South Korean army officer investigating strange events on night duty in this single-player psychological horror game. Clues hidden in some anomalies help uncover a soldier’s tragedy, while the story addresses past harassment and systemic problems in the military.

For you if...

  • +you enjoy supernatural mysteries with dark humor
  • +you like piecing together stories from hidden clues

Not for you if...

  • −you prefer action-heavy play to walking and observation

What players say

89% of 114 reviews are positive

Players praise the story’s depth.

Screenshots and trailer

A Night Duty screenshot 1

A Night Duty system requirements

Minimum: GeForce GTX 970, 8 GB RAM, 2 GB of disk space.

As published by the developer.

Can my PC run A Night Duty?

Tell us your graphics card once and every game page will answer this for you.

Set up my PC →

Minimum

OS
Windows10
Processor
AMD Ryzen 3 3300X / Intel Core i7-7700K
Graphics
NVIDIA GeForce GTX 970
Memory
8 GB RAM
Storage
2 GB available space
DirectX
Version 11

Recommended

OS
Windows11
Processor
AMD Ryzen 5 3600 / Intel Core i5-8600
Graphics
NVIDIA GeForce RTX 2060
Memory
16 GB RAM
DirectX
Version 12

Does A Night Duty have co-op or multiplayer?

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

Does A Night Duty run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows
Achievements
11
Steam features
Family Sharing
Languages
Full audio: Korean. Text only: English, French, Italian, German, Spanish - Spain, Arabic, Czech, Danish, Dutch, Finnish, Greek, Indonesian, Japanese, Malay, Norwegian, Polish, Portuguese - Brazil, Portuguese - Portugal, Russian, Simplified Chinese, Spanish - Latin America, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese.

Does A Night Duty use AI-generated content?

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

We used a Gen AI powered tool to localize the following: - (in some languages) In-game text - (in some languages) Steam store descriptions We plan to replace these with human translation and LQA when we can afford it. Until then, we are using Gen AI temporarily.

The statement mentions: Text & translationsStore page & marketing

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 27, 2026. How to filter AI games on Steam

Tags

Recent updates