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Life is Strange: Before the Storm header image
Released Aug 31, 2017 $16.99 Very Positive Counts toward your Steam games

Life is Strange: Before the Storm

By Deck Nine · published by Square Enix

Followers —
Reviews 33,530 Very Positive
Players yesterday 35 at the busiest moment
Owners 2M–5M estimated

About Life is Strange: Before the Storm

Life is Strange: Before the Storm is a game tagged Story Rich, Choices Matter and Great Soundtrack by Deck Nine, released Aug 31, 2017. It has 33,530 Steam reviews (Very Positive). It has an estimated 2M–5M owners on Steam. The Steam games most like it include Life is Strange - Episode 1, Life is Strange 2 and Oxenfree.

Life is Strange: Before the Storm is a new three part standalone story adventure set three years before the events of the first game. This time play as Chloe Price, a rebel who forms an unlikely friendship with Rachel Amber in a dramatic new story in the BAFTA award winning franchise.
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 Life is Strange: Before the Storm · record updated 1 day ago

Steam store

Overview

App ID554620
Release dateAug 31, 2017
Last change number39833879
Last record update1 day ago

App info

App type
Game
Developer
Deck Nine, Feral Interactive (Mac), Feral Interactive (Linux)
Publisher
Square Enix, Feral Interactive (Mac), Feral Interactive (Linux)
Steam profile
Counts toward game count and achievement totals · checked Nov 1, 2025
Franchise
Life is Strange
Technologies
Unity detected
Metacritic
77

Platforms

Windows macOS Linux 64-bit
Steam Deck
Playable
Controller
Full support

Features

6
Single-playerSteam AchievementsSteam CloudFull controller supportSteam Trading CardsFamily Sharing

Related apps

Patches

Builds

2
BuildBranchUpdated
3155149publicSep 25, 2018
1599731localFeb 8, 2017

Packages & DLC

DLCs

9
IDNamePrice (US)
642080 Not on the store yet —
642900 Not on the store yet —
644900 Not on the store yet —
648010 Not on the store yet —
650970 Not on the store yet —
652960 Not on the store yet —
704740 Not on the store yet —
763780 Not on the store yet —
824500 Not on the store yet —

Depots

Depots

28
IDNameSystemsSizeDownloadManifest
554621 — Windows 6.49 GB 4.54 GB 3842926583703835149
554622 — macOS 6.55 GB 4.57 GB 4896947406976753276
554623 — DLC 642080 macOS 6.29 GB 5.03 GB 8764745407512180858
554624 — DLC 704740 macOS 5.87 GB 5.03 GB 7319172655189446478
554625 — DLC 642900 macOS 169.9 MB 30.9 MB 3019962548072839427
554626 — DLC 644900 macOS 64.2 MB 13.6 MB 6271809889830985291
554627 — DLC 648010 macOS 148.0 MB 128.0 MB 1759132568514324276
554628 — DLC 650970 macOS — — —
554629 — DLC 763780 macOS 2.70 GB 2.18 GB 586911973003421800
642080 — DLC 642080 Windows 5.86 GB 4.69 GB 2142056837812233767
642081 — DLC 824500 macOS 3.60 GB 3.13 GB 2654011953171666038
642082 — Linux 6.84 GB 4.68 GB 343652295143889094
642083 — DLC 642080 Linux 6.34 GB 5.07 GB 295185726663312294
642084 — DLC 704740 Linux 5.91 GB 5.06 GB 133187279751698193
642085 — DLC 642900 Linux 172.9 MB 33.5 MB 61249927249108554
642086 — DLC 644900 Linux 65.1 MB 14.1 MB 149232412393519220
642087 — DLC 648010 Linux 151.4 MB 130.4 MB 87208832348967306
642088 — DLC 650970 Linux — — —
642089 — DLC 763780 Linux 2.72 GB 2.19 GB 70297320445523753
642900 — DLC 642900 Windows 168.6 MB 30.6 MB 7746276353636318323
642901 — DLC 824500 Linux 3.62 GB 3.15 GB 1387845850117733720
642902 — Linux — — —
644900 — DLC 644900 Windows 63.8 MB 13.1 MB 7305688122242482952
648010 — DLC 648010 Windows 145.5 MB 125.6 MB 7865017878271804819
650970 — DLC 650970 Windows 5.1 KB 1.5 KB 5707907224396090259
704740 — DLC 704740 Windows 5.86 GB 5.02 GB 8414419118833463437
763780 — DLC 763780 Windows 2.68 GB 2.22 GB 3032337262623843605
824500 — DLC 824500 Windows 3.75 GB 3.15 GB 4624250803866131630

Branches

2
BranchBuildUpdatedAccess
public 3155149 Sep 25, 2018 Open
local Local Content Server 1599731 Feb 8, 2017 Open

Configuration

Install foldersteamapps/common/Life is Strange - Before the Storm

Launch options

4
ExecutableArgumentsSystemsDescription
Life is Strange - Before the Storm.exe Windows
dawn.exe Windows Older exe name
Life is Strange Before the Storm.app macOS
launch.sh Linux

Cloud saves

Space per player28.6 MB
Filesup to 9
Save locations8
RootPathPatternSystems
WinAppDataLocalLowSquare Enix\Life Is Strange_ Before The Storm\Saves\{64BitSteamID}\Preferences*.SaveWindows
WinAppDataLocalLowSquare Enix\Life Is Strange_ Before The Storm\Saves\{64BitSteamID}\SLOT_00*.SaveWindows
WinAppDataLocalLowSquare Enix\Life Is Strange_ Before The Storm\Saves\{64BitSteamID}\SLOT_01*.SaveWindows
WinAppDataLocalLowSquare Enix\Life Is Strange_ Before The Storm\Saves\{64BitSteamID}\SLOT_02*.SaveWindows
WinAppDataLocalLowSquare Enix\Life Is Strange_ Before The Storm\Saves\{64BitSteamID}\Bonus00*.SaveWindows
WinAppDataLocalLowSquare Enix\Life Is Strange_ Before The Storm\Saves\{64BitSteamID}\Bonus01*.SaveWindows
WinAppDataLocalLowSquare Enix\Life Is Strange_ Before The Storm\Saves\{64BitSteamID}\Bonus02*.SaveWindows
MacAppSupportFeral Interactive/Life is Strange Before the Storm/Saves/{64BitSteamID}*.SaveMacOS

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