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Hell Let Loose header image
Released Jul 27, 2021 $49.99 Very Positive Counts toward your Steam games

Hell Let Loose

By Expression Games · published by Team17

ShooterRealisticWorld War IIMultiplayerSingleplayerFPSWarMilitaryActionTacticalFirst-PersonSimulation
Followers —
Reviews 99,989 Very Positive
Players yesterday 3,380 at the busiest moment
Owners 2M–5M estimated

About Hell Let Loose

Hell Let Loose is a game tagged Shooter, Realistic and World War II by Expression Games, released Jul 27, 2021. It has 99,989 Steam reviews (Very Positive). It has an estimated 2M–5M owners on Steam. The Steam games most like it include Army Troop, Squad 44 and Red Orchestra: Ostfront 41-45.

Join the ever expanding experience of Hell Let Loose - a hardcore World War Two first person shooter with epic battles of 100 players with infantry, tanks, artillery, a dynamically shifting front line and a unique resource based RTS-inspired meta-game.
From the Steam page

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Steam data

Everything Steam lists for Hell Let Loose · record updated 1 day ago

Steam store

Overview

App ID686810
Release dateJul 27, 2021
Last change number40116765
Last record update1 day ago

App info

App type
Game
Developer
Expression Games
Publisher
Team17
Steam profile
Counts toward game count and achievement totals · checked Nov 1, 2025
Franchise
Team17 Digital, Hell Let Loose
Technologies
Unreal Engine detected
Metacritic
79

Platforms

Windows 64-bit
Steam Deck
Playable
Controller
Partial support

Features

6
Online PvPMulti-playerPvPPartial controller supportSteam AchievementsFamily Sharing

Related apps

Patches

Builds

2
BuildBranchUpdated
25357907publicSep 23, 2026
23885435experimental_branchJun 25, 2026

Packages & DLC

DLCs

51
IDNamePrice (US)
1091850 Not on the store yet —
1091851 Not on the store yet —
1205050 Not on the store yet —
1313020 Not on the store yet —
1647950 Not on the store yet —
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1647965 Not on the store yet —
1647966 Not on the store yet —
1647967 Not on the store yet —
1647968 Not on the store yet —
1656970 Not on the store yet —
1656971 Not on the store yet —
1656972 Not on the store yet —
1656973 Not on the store yet —
1656974 Not on the store yet —
1793010 Not on the store yet —
1793011 Not on the store yet —
1793012 Not on the store yet —
1793013 Not on the store yet —
2175550 Not on the store yet —
2331690 Not on the store yet —
2331691 Not on the store yet —
2401900 Not on the store yet —
2401901 Not on the store yet —
2475320 Not on the store yet —
2623000 Not on the store yet —
2677820 Not on the store yet —
2709180 Not on the store yet —
2805150 Not on the store yet —
2805160 Not on the store yet —
2819760 Not on the store yet —
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3012950 Not on the store yet —
3178960 Not on the store yet —
3312110 Not on the store yet —
3515070 Not on the store yet —
3515080 Not on the store yet —
3768610 Not on the store yet —
4008660 Not on the store yet —
4008670 Not on the store yet —
4124210 Not on the store yet —
4143590 Not on the store yet —
4159830 Not on the store yet —
4159850 Not on the store yet —
4684530 Not on the store yet —
4684540 Not on the store yet —
5153800 Not on the store yet —

Depots

Depots

3
IDNameSystemsSizeDownloadManifest
228988 — shared from 228980 Windows — — —
228990 — shared from 228980 Windows — — —
686811 — All 66.40 GB 32.31 GB 4943393574958267744

Branches

2
BranchBuildUpdatedAccess
public 25357907 Sep 23, 2026 Open
experimental_branch Branch for upcoming builds 23885435 Jun 25, 2026 Open

Configuration

Install foldersteamapps/common/Hell Let Loose

Launch options

19
ExecutableArgumentsSystemsDescription
Launch_HLL.exe Windows · 64-bit
HLL\Binaries\Win64\HLL.exe Windows · 64-bit Development (no EAC)
HLL\Binaries\Win64\HLL-Win64-Shipping.exe Windows · 64-bit Shipping (no EAC)
HLL\Binaries\Win64\HLL.exe -noEAC Windows · 64-bit Development (no EAC)
HLL\Binaries\Win64\HLL.exe -noEAC Windows · 64-bit Development (no EAC)
HLL\Binaries\Win64\HLL.exe -noEAC Windows · 64-bit Development (no EAC)
All 19 launch options
ExecutableArgumentsSystemsDescription
HLL\Binaries\Win64\HLL-Win64-Test.exe -noEAC Windows · 64-bit Test (no EAC)
HLL\Binaries\Win64\HLL.exe -noEAC Windows · 64-bit Development (no EAC)
HLL\Binaries\Win64\HLL-Win64-Test.exe -noEAC Windows · 64-bit Test (no EAC)
HLL\Binaries\Win64\HLL-Win64-Test.exe -noEAC Windows · 64-bit Test (no EAC)
HLL\Binaries\Win64\HLL.exe -noEAC Windows · 64-bit Development (no EAC)
HLL\Binaries\Win64\HLL-Win64-Test.exe -noEAC Windows · 64-bit Test (no EAC)
HLL\Binaries\Win64\HLL.exe -noEAC Windows · 64-bit Development (no EAC)
HLL\Binaries\Win64\HLL.exe -noEAC Windows · 64-bit Development (no EAC)
HLL\Binaries\Win64\HLL-Win64-Test.exe -noEAC Windows · 64-bit Test (no EAC)
HLL\Binaries\Win64\HLL.exe -noEAC Windows · 64-bit Development (no EAC)
HLL\Binaries\Win64\HLL-Win64-Test.exe -noEAC Windows · 64-bit Test (no EAC)
HLL\Binaries\Win64\HLL-Win64-Test.exe Windows · 64-bit Test Build
HLL\Binaries\Win64\HLL.exe Windows · 64-bit Development Build

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