A psychological horror game set in a Korean apartment building. Explore eerie occurrences throughout the complex and uncover the truth behind them.
General / Cinematic | APT 407
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About This Game

Game Info

  • Headphones are highly recommended for the best experience.

  • Estimated playtime: Short game of around 25 to 35 minutes for first-time players. Completionists or returning players may finish faster.

  • Please note: there is no save system. (but there is ending replay system)

Controls:

WASD - Move
Shift - Run
Interact - G
ESC - Options
Endings: There are two endings

About the Game

You’ve just moved into apartment 307 in an old Korean-style hallway apartment.
The unit above you, 407, has long been abandoned — or so everyone says.
But strange noises echo from the ceiling, lights flicker, and doors creak open on their own.

This is a first-person psychological horror experience that focuses on tension and atmosphere.
Explore narrow hallways, creaking elevators, and eerily quiet homes, all meticulously modeled after real Korean apartments.

Discover journals, strange area, and disturbing events as you uncover the truth behind the building’s silence.
Every creak, shadow, and subtle sound is designed to make your skin crawl.

Key Features

- 🎮 First-person immersive psychological horror

- 🏢 Realistic recreation of Korean-style hallway apartments

- 🔍 Narrative-driven gameplay with clue-based exploration

- 👁️ Tension built through silence, shadows, and subtle movement

- 🎧 Carefully designed ambient sounds and lighting for full immersion

✅ Recommended For

- Fans of slow-burning, atmospheric horror

- Players who enjoy psychological tension

- Anyone looking for a unique Asian horror setting

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

This game uses AI-generated content for pre-rendered assets only. Some 3D models and dialogs were assisted by generative AI tools. No AI is used during gameplay or for live content generation.

Mature Content Description

The developers describe the content like this:

This game contains intense psychological horror elements, depictions of violence, and disturbing imagery that may not be suitable for all audiences.

System Requirements

    Minimum:
    • OS: Windows 10 64-bit
    • Processor: Intel i5-4590
    • Memory: 8 GB RAM
    • Graphics: NVIDIA GTX 1060
    • DirectX: Version 11
    • Storage: 2 GB available space

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