Released Jul 28, 2026 $2.99 Very Positive Counts toward your Steam games

Dissolution of the Silent Union

By Umigame Studios

Visual Novel Mystery Female Protagonist Psychological Horror Atmospheric Story Rich LGBTQ+Indie 2DAnimeEmotionalAdventure

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Reviews 291 Very Positive

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Dissolution of the Silent Union is a game tagged Visual Novel, Mystery and Female Protagonist by Umigame Studios, released Jul 28, 2026. It has 291 Steam reviews (Very Positive). The Steam games most like it include River Secret, Without a Dawn and 发现姐姐是妹控的我今后该如何是好.

The silent union of two girls begins to dissolve in an abandoned high school. A melancholic and liminal short story played in a single sitting, where the fear of collapse is felt at every moment.

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River Secret 80% match · Visual Novel, Mystery, Female Protagonist
Without a Dawn 79% match · Visual Novel, Mystery, Female Protagonist
发现姐姐是妹控的我今后该如何是好 78% match · Visual Novel, Female Protagonist, Story Rich
Nami no Iro - The Color of the Waves 78% match · Visual Novel, Mystery, Psychological Horror
Hazy Mind 76% match · Visual Novel, Female Protagonist, Psychological Horror
I Did Not Buy This Ticket 75% match · Visual Novel, Mystery, Female Protagonist
Lilja and Natsuka Painting Lies 74% match · Visual Novel, Mystery, Female Protagonist
LOOP THE LOOP The Mansion of Gluttony 73% match · Visual Novel, Mystery, Story Rich
Higurashi When They Cry Hou - Ch.4 Himatsubushi 73% match · Visual Novel, Mystery, Psychological Horror
Amelie 73% match · Visual Novel, Mystery, Female Protagonist

Steam data

Everything Steam lists for Dissolution of the Silent Union · record updated 17 hours ago

Steam store

Overview

App ID4530240

Release dateJul 28, 2026

Last change number39592459

Last record update17 hours ago

App type: Game
Developer: Umigame Studios
Publisher: Umigame Studios
Steam profile: Counts toward game count and achievement totals · checked 1 day ago

Windows macOS 64-bit

Steam Deck: Playable
Controller: Partial support

Single-playerPartial controller supportSteam AchievementsSteam Trading CardsFamily Sharing

Prices

Price · US$2.99

On sale0 of 41regions right now

Lowest seen · US$2.99Oct 23, 2026

Checked1 day agoin 41 regions

SingaporeS$SGD

Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.

Patches

Build	Branch	Updated
25674310	public	Oct 2, 2026

Depots

ID	Name	Systems	Size	Download	Manifest
4530241	—	Windows	982.0 MB	540.3 MB	8980383919930556840
4530242	—	macOS	1,005.2 MB	549.2 MB	4961711952835624414

Branch	Build	Updated	Access
public	25674310	Oct 2, 2026	Open

Configuration

Install foldersteamapps/common/Dissolution of the Silent Union

Executable	Arguments	Systems	Description
Dissolution of the Silent Union.exe		Windows
Dissolution of the Silent Union.app		macOS

Data from public Steam pages, updated daily; 5 days of history. LaunchRivals is not affiliated with Valve or Steam.

Dissolution of the Silent Union

About Dissolution of the Silent Union

Steam data

Overview

App info

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Features

Prices

SingaporeS$SGD

Americas 10

Europe 5

CIS 4

Asia-Pacific 15

Middle East & Africa 7

Patches

Builds

Depots

Depots

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