13层：公寓异常管理员 13 Floors: Anomalies

First-person walking simulator about spotting anomalies in an apartment building

LU · Released Apr 3, 2024

Reviews: Mixed; 66% of 128
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 2 years ago; Apr 4, 2024
Minimum PC: GeForce GTX 970; 4 GB RAM; Full requirements

What is 13层：公寓异常管理员 13 Floors: Anomalies?

In this first-person walking simulator, you patrol an apartment building and check for anomalies. Mark a cross on the wall's sign-in sheet if anything has changed, then advance to the next floor; otherwise, leave it unmarked and move on. Reaching the thirteenth floor wins the run, while failure sends you back to the first.

For you if...

+you enjoy slow exploration and close visual observation
+you want a short game to play alone

Not for you if...

−you prefer forgiving progress without full restarts

What players say

66% of 128 reviews are positive

Players say subtle changes to Chinese characters can be difficult to spot without knowing the language.

Screenshots and trailer

13层：公寓异常管理员 13 Floors: Anomalies screenshot 1

13层：公寓异常管理员 13 Floors: Anomalies system requirements

Minimum: GeForce GTX 970, 4 GB RAM.

As published by the developer.

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Minimum

OS: windows 10/11
Processor: Intel® Core™ i3
Graphics: NVIDIA GeForce GTX 970
Memory: 4 GB RAM

Does 13层：公寓异常管理员 13 Floors: Anomalies have co-op or multiplayer?

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

Single-player

Does 13层：公寓异常管理员 13 Floors: Anomalies 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
Achievements: 3
Steam features: Family Sharing
Languages: Text only: English, Simplified Chinese.

Does 13层：公寓异常管理员 13 Floors: Anomalies use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

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