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The Case of the Golden Night Apartment

The Case of the Golden Night Apartment

A bizarre murder breaks the peace of Jin Xiao Apartment. As the new night guard, your only tools are the surveillance cameras and the residents' passing words. Everyone here has a secret. The truth is hidden between your screens and your deduction notes.

Released Aug 25, 2026 Developer Buddy Studio Platforms Windows CRPGExplorationImmersive SimInteractive FictionVisual Novel
View on Steam ↗ $9.99 (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26.

57.6%positive132 reviews
Recommended · 3 found this helpful

“BUY IT FOR 演员灼 For Zoey from Such A Guy fan”

— a player, Steam review · 3 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

20achievements
49.2%median completion
5.6%rarest: 硬核盲探
86.1% of players 85.7% of players 77.2% of players 70.6% of players 69.5% of players 64.6% of players 60.5% of players 57.2% of players 54.4% of players 52.0% of players 49.2% of players 40.1% of players 35.6% of players 35.5% of players 34.3% of players 28.8% of players 23.4% of players 21.5% of players 17.5% of players 5.6% of players 86.1% 0% most earned rarest
Almost everyone has
86.1%集齐线索 — 线索全部到手，穷举法也能过关。
85.7%完美填空 — 当代福尔摩斯，小小考验，拿捏！
77.2%狗男人 — 金宵公寓首席情感纠葛观察员，就位。
Rarest badges of honor
5.6%硬核盲探 — Hidden achievement
17.5%职场霸凌 — 被叶文静狠批四次了！
21.5%看你妹 — 还没看够？请移步TSH48线下剧场~

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Aug 29, 2026
改进更新8

功能优化 界面浮动更自然，线索板可以开启关闭了 第七章删除了一个可能会导致歧义的干扰线索 优化了部分台词 现在普通难度的下划线会更明显

Aug 28, 2026
改进更新7

功能改进 修改了部分对话文本 修改了部分线索的类型和获取途径 修改了部分谜题，让逻辑更通顺更易读 降低了困难成就获取的难度

Aug 27, 2026
改进更新6

改进更新 修改了一些对话让故事更便于理解、逻辑更通顺 优化了沉浸感体验 增加了文件夹线索收集完毕的提示图标 血腥提示不再反复弹出 注：如果有玩家在第七章最后部分无法推进剧情，请尝试更新到最新版本后重新看一遍文件夹里的所有图片

Aug 27, 2026
BUG修复和改进5

功能改进 部分证据图进行了优化，更符合设定 现在窗口可以拖动到屏幕之外了，需要复位可以重新点击任务栏图标 BUG修复 修复了一个会导致第七章流程错误的严重BUG，有现在进行到第七章的玩家更新后需要重开第七章才能正常。 非常抱歉给大家带来不便！

Aug 26, 2026
BUG修复和改进更新4

功能改进 现在妹妹跳舞的所有视频不会再自动播放了 现在第七章欧阳雪文件夹里添加了超链接，不用重新进入网页搜索 现在台词本按钮更加显眼、图片线索收集提示更加显眼 小铲、孙桂香相册增加了内容 修改了欧阳雪的部分微博内容和解谜谜题 修改了欧阳雪的个人简介 欧阳雪搜索网页微博前两章不再隐藏，而是弹出提示 重新编写了游戏的提示功能，现在每一章都会有针对难点的提示 BUG修复 修复了第七章叶文静对话触发的逻辑

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-26.

GenresAdventure, Indie, RPG
Player tagsCRPG · Exploration · Immersive Sim · Interactive Fiction · Visual Novel · Detective · Crime · Investigation · Point & Click · Female Protagonist · RPG · First-Person (Steam store community voting)
FeaturesSingle-player · Steam Achievements · Steam Cloud · Family Sharing
LanguagesSimplified Chinese * *
Achievements20
Minimum system requirements (PC)

Minimum: OS: Windows 10 Processor: Intel Core i3 Memory: 4 GB RAM Graphics: 独立显卡 Storage: 10 GB available space