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失踪トンネル header art

失踪トンネル

There is a tunnel rumored to be a place where people mysteriously disappear. You are asked to investigate a missing persons case and step into the tunnel. Will you be able to escape safely?

Steam Page
Developer
Royz
Publisher
Royz
Release
February 8, 2026
175 days ago
Steam Reviews
2 user reviews2 reviews100.0%

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About the Game

Game Description

This is a game where you continue moving forward, aiming for the exit of a tunnel.
Along the way, you will encounter various strange and inexplicable phenomena—but do not be afraid. Keep going.

If something catches your attention, stop and take a closer look.
That action might just trigger something…

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