Mandemon — Steam capsule
Steam capsule · 460×2152.14 : 1

Mandemon Free Download

by 致意

Windows · macOS · Linux · Jul 31, 2023

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is Mandemon worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Players who prefer suspenseful visual novels over action-focused games
  • Readers who enjoy fictionalized Japanese settings with supernatural mysteries
  • Players willing to revisit story routes to assemble a larger mystery

Skip it if you…

Saves you a refund
  • Players seeking combat, exploration, or other action-driven gameplay
  • Players who prefer a single linear conclusion instead of branching outcomes
  • Readers looking for a short, self-contained story with no need to compare endings

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on Mandemon

Its branching structure trades a single, tightly bounded narrative for a mystery spread across several outcomes. Reaching the full picture requires returning to different routes, so the story's structure favors investigation over a one-pass reading experience.

What is Mandemon?

Mandemon is a suspense visual novel set in a fictionalized Japan, where decaying school buildings, strange events, and Mandemon legends surround the story.

The narrative follows questions of identity, deception, trust, and humanity as the player investigates what happened to Kisaragi. Choices influence the character's fate and open different story outcomes. A flowchart system tracks the narrative structure, while multiple endings provide separate pieces of the mystery. Live2D characters accompany the presentation, including a girl associated with a haunting piano scene and the Mandemon legend. The story uses misty school settings, recurring rain and moonlight imagery, and intertwined personal relationships to build its atmosphere.

How Mandemon plays

01Branching story paths
Player decisions affect the protagonist's fate and lead to different narrative outcomes.
02Multiple endings
Separate conclusions reveal additional parts of the central mystery.
03Narrative flowchart
A flowchart system organizes the story's routes and outcomes.
04Live2D characters
Characters use Live2D presentation during the visual novel's scenes.

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Kittengumi: The Sakabato's Thief

Guarida Games Studio SLWin · 2023For:Visual novel readers who want branching routes and multiple endingsSkip if:Players seeking action combat, exploration, or other mechanics beyond visual-novel storytelling
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Memories Off -Innocent Fille-

Spike Chunsoft Co., Ltd.Win · 2020For:Visual-novel readers who want romance shaped by difficult relationship choicesSkip if:Readers seeking action-driven gameplay may find the experience centered on story and choices.
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Getting Freaky With Fujiki

Sekai ProjectWin · 2023For:Visual-novel readers who prefer a fixed single-route storySkip if:Players seeking branching choices or multiple story routes

Picked by overlapping fit notes and genres, not an editorial comparison.

Mandemon: platforms & release

Is Mandemon worth it?

It is worth it if: players who prefer suspenseful visual novels over action-focused games. Skip it if: players seeking combat, exploration, or other action-driven gameplay.

Where can I download Mandemon?

Use the Download Now button on this page: it opens Mandemon's store page, where you can choose how to get it.

What platforms is Mandemon on?

Windows, macOS and Linux.

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MandemonWindows, macOS, LinuxDownload Now
MandemonWindows, macOS, Linux
Download Now