Planned Release Date: Dec 18, 2025

About This Game

They wandered into the sanctuary.

"At the Mount Leng of Madness" depicts the fear and conflict of students trapped in a cursed land.

This work is a visual novel that depicts the secrets of Mount Leng and the adventures of college students.

〇Game

　The game also includes the following features:

　　◆Animated movie

　　◆Multiple endings

　　◆Select the text to progress through the game

　　◆As you progress through the game, you will be able to view your character's "profile"

　　◆English and Japanese localization available

　Some of the content is inspired by "Exit 8"

〇Character

・Mehui Leisa

“I just believe for it”

She is a central figure in the Occult Club.

And she has a past that no one knows about.

・Sarabe Chihiro

"Hey there. sup?"

She's a sociable and cheerful person,

and an asset to the diverse members of the Occult Club.

・Tanba Harumi

"I now understand why Nietzsche said “God is sulking.”

She likes to joke, but sometimes it can be annoying. 

But that doesn't stop her from talking.

・Edogawa En

"...As you with."

She is the youngest and most serious member of the club.

Her eyes are wide because she's just nervous.

〇Gameplaay

3-4 hours

〇live game streaming

The entire main storyline is available for streaming.

However, please be sure to read the Terms of Use before playing the game.

The Terms of Use can be viewed within the game.