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Simulation

Indie

不帰上 -Fukiage

Experience a first-person horror inspired by real-life haunted tunnels. You'll explore a sealed tunnel filled with fear and tension. Can you make it out alive and find your way back home?Venture through a sealed tunnel rumored to harbor something sinister, and uncover the truth that lies beyond the terror.This is a short first-person walking simulator that offers a similar feeling to actually testing your courage in a haunted location.EndingsThere are multiple endings to discover.Playtime15 - 30 minutesStreaming and Video ContentThere are no restrictions on streaming or creating video content for this game. Feel free to enjoy and share!OptionsYou can adjust various settings from the options menu, including graphics and mouse sensitivity:・Windowed Mode・Quality Settings・Mouse Sensitivity・Flashlight Brightness・Volume Adjustments

Where to buy

Platform:
PC
Developer:
翠星開発
Publisher:
翠星開発
Release date:
Jun 28, 2025

FAQ

Where can I buy the game?

You can purchase the game directly from the available links on this page, including official stores and authorized platforms.

Where can I follow updates about the game?

You can follow the game’s official social media channels, website, or join its community platforms like Discord or Reddit. Important updates will also be shared here on Xsolla Mall.

Is this game available on my platform?

Supported platforms and other game details are listed on the game page. If you don’t see your platform, it may not be supported yet.

Are there any special editions or bundles?

If available, special editions and bundles will be listed under the purchase section on the game page.

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