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Decay: The Mare header image
Released Feb 13, 2015 $3.49 · −95% Mostly Positive Counts toward your Steam games

Decay: The Mare

By Shining Gate Software · published by Daedalic Entertainment

AdventureHorrorIndiePoint & ClickPsychological HorrorPuzzleSingleplayerMultiplayerFirst-PersonPsychologicalAtmosphericEscape Room
Track this game Steam page
Followers —
Reviews 1,684 Mostly Positive
Players yesterday 0 at the busiest moment
Owners 200K–500K estimated

About Decay: The Mare

Decay: The Mare is a game tagged Adventure, Horror and Indie by Shining Gate Software, released Feb 13, 2015. It has 1,684 Steam reviews (Mostly Positive). It has an estimated 200K–500K owners on Steam. The Steam games most like it include Dark Fall: Lost Souls, The Last Crown: Midnight Horror and Hidden: On the trail of the Ancients.

Sam is an addict who ends up in an institution named “Reaching Dreams”, hoping to kick his drug problem and sort out his miserable life. But during the first night, something goes horribly wrong and he gets stuck in an endless nightmare…
From the Steam page

Steam's store box shows the price and a buy button. It loads from Steam, which may set its own cookies.

Steam data

Everything Steam lists for Decay: The Mare · record updated 1 day ago

Steam store

Overview

App ID323720
Release dateFeb 13, 2015
Last change number39880510
Last record update1 day ago

App info

App type
Game
Developer
Shining Gate Software
Publisher
Daedalic Entertainment
Steam profile
Counts toward game count and achievement totals · checked Nov 1, 2025
Metacritic
60
Website
decay.se

Platforms

Windows macOS Linux

Features

5
Single-playerSteam AchievementsSteam Trading CardsSteam CloudFamily Sharing

Patches

Builds

1
BuildBranchUpdated
522482publicOct 25, 2026

Depots

Depots

6
IDNameSystemsSizeDownloadManifest
228990 — shared from 228980 Windows — — —
229000 — shared from 228980 Windows — — —
229001 — shared from 228980 Windows — — —
323721 — Windows 1.78 GB 364.1 MB 8231944527396816984
323722 — Linux 1.78 GB 290.0 MB 3749087152724230178
323723 — macOS 1.81 GB 293.4 MB 3167932498873348930

Branches

1
BranchBuildUpdatedAccess
public 522482 — Open

Configuration

Install foldersteamapps/common/Decay - The Mare

Launch options

3
ExecutableArgumentsSystemsDescription
Decay - The Mare.exe Windows Launch
Decay - The Mare.x86 Linux Launch
Decay - The Mare.app macOS Launch

Cloud saves

Space per player976.6 KB
Filesup to 2
Save locations3
RootPathPatternSystems
WinAppDataLocal/Daedalic Entertainment GmbH/Decay - The Mare/*.savWindows
MacAppSupport/Daedalic Entertainment GmbH/Decay - The Mare/*.savMacOS
LinuxHome/.local/share/Daedalic Entertainment GmbH/Decay - The Mare/*.savLinux

Data from public Steam pages, updated daily; 1 day of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.

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