Game Background
One day, the protagonist takes the subway home after work and accidentally enters a superliminal space. She must follow clues to find keys that unlock doors to the next station, with each door hiding different dangers and secrets!
Playtime
On average, 30-45 minutes, though exploring all elements may require more time.
Gameplay
The game focuses on experience, with simple gameplay that involves basic interactions with objects in the environment.
Features
Multiple entities
Special levels
Multiple endings
Mythological stories
Elements of fright and horror
![[Chilla's Art] Inunaki Tunnel | 犬鳴トンネル](https://img.xd.deals/capsules_thumbs/31/7f/317f9a968b677cde3333c5d98d995d7c936ea0a3_280x160.jpg)
