
Mandemon
Decaying Japanese school buildings, a series of bizarre incidents, eerie Mandemon legends. Lies and truths intertwine, love and hate entwined in the mist. What should one do? Whom should one believe? Welcome to this cruel world filled with deception and harm —
Developer
Publisher
Release
August 1, 2023
3 years and 2 days ago
Steam Reviews
Very Positive373 reviews86.6%
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Game contextLatest: IGF Team
| ContextThe evidence factors used to assess whether this game belongs on IndieGame.Fan. | Status | Notes Latest Contributor: IGF TeamEdit notes |
|---|---|---|
Updated: Jul 16, 2026Developer scaleThe operating scale of the game's developer. | ||
Updated: Jul 16, 2026Publisher scaleThe operating scale of the game's publisher. | ||
Updated: Jul 16, 2026Publisher statusHow the game's publishing relationship is classified. | ||
Updated: Jul 16, 2026Release statusWhether and how the game has been released. |
Media
8 itemsAbout the Game
"In the endless sea of perpetual rebirth, longing for a glimpse of bliss."

This is a suspense style visual novel game that set in a fictionalized Japan.
Your choices will shape your fate and reveal different secrets.
Piece together clues from multiple endings to uncover the whole truth.

"Kisaragi...had transformed into Mandemon."
The girl said to me.
Her slender fingers caressed the piano keys, playing a haunting tune.
The misty rain outside the window mirrored her sad expression.
Mandemon?.. I pondered this enigmatic word.
Had Mr. Kisaragi lost his humanity? Was he killed for being something else?
The raindrops kept falling on the window, creating a mournful sound.
The pale moonlight penetrated through the rain mist, casting ethereal shadows in the hallway.
Something strange was going to happen here tonight.
I had to be ready —



This is a suspense style visual novel game that set in a fictionalized Japan.
Your choices will shape your fate and reveal different secrets.
Piece together clues from multiple endings to uncover the whole truth.

"Kisaragi...had transformed into Mandemon."
The girl said to me.
Her slender fingers caressed the piano keys, playing a haunting tune.
The misty rain outside the window mirrored her sad expression.
Mandemon?.. I pondered this enigmatic word.
Had Mr. Kisaragi lost his humanity? Was he killed for being something else?
The raindrops kept falling on the window, creating a mournful sound.
The pale moonlight penetrated through the rain mist, casting ethereal shadows in the hallway.
Something strange was going to happen here tonight.
I had to be ready —

- Multiple endings
- Live2D character
- Flowchart system
