Game App 2497610

Mandemon

致意 · released Aug 2, 2023

Crumbling school buildings in Japan. A string of bizarre incidents. The eerie legend of Mandemon. Lies and truth intertwine. Love and hatred blur in the mist. What will you do? Who can you trust? Welcome to a cruel world of deceit and suffering—

Steam store Contact developer Follow Data updated 19h ago

Price

$2.99

US store

Reviews

86%

353 · Very Positive

Playing now

sampled 11h ago

24h peak

all-time seen 0

Followers

—

Steam community hub

Owners (est.)

~10.6K

5.3K – 16.9K

Revenue (est.)

~$17.4K

gross, lifetime · how

Product info

from Steam's PICS · read 3d ago

Change number: 39,228,384
Public build: 25,487,067 · Sep 23, 2026 (1mo ago)
Operating systems: windows, macos, linux
Architecture: —
Install size: 1.4 GB · 1.2 GB download
Install folder: Mandemon
Controller support: —
Metacritic: —
Homepage: —
Release state: released
Community: hub · stats

Steam Deck

Playable

Tested Aug 19, 2023 on build 11,902,188

!Controller glyphs do not match deck device
!Interface text is not legible
✓Default controller config fully functional
✓Default configuration is performant

Branches · 1

every build Steam serves for this app

Branch	Build	Updated	Description
public	25,487,067	Sep 23, 2026 · 1mo ago

Build history

every build id we have seen on a branch (history starts with our first read)

Build	Branch	Released	First seen
25,487,067	public	Sep 23, 2026 17:08	3d ago

Depots · 1

content of the public branch

Depot	Name	OS	Language	DLC / shared	Size	Download	Manifest
2497611		all			1.4 GB	1.2 GB	5806556534825823012

Launch options · 3

Executable	OS	Description
`Mandemon.exe`	windows
`Mandemon.app`	macos
`Mandemon.sh`	linux

Languages · 4

Language	Interface	Full audio	Subtitles
English	✓	—	✓
Japanese	✓	✓	✓
Simplified Chinese	✓	—	✓
Traditional Chinese	✓	—	✓

Packages · 1

all packages

Sub	Name	Billing	Price
898741	Mandemon	Store or CD key	$2.99

Bundles · 0

all bundles

Not part of any bundle we know.

Updates · patch notes

Steam announcements tagged as patch notes, linked to the public build they followed

all games →

No patch notes seen yet for this game.