Released Feb 24, 2017 Free Very Positive Counts toward your Steam games

BRAIN / OUT

By Desertkun

Free to Play 2D Shooter Multiplayer Pixel Graphics Action Survival Massively Multiplayer PlatformerIndieCo-opViolent

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Followers —

Reviews 15,215 Very Positive

Players yesterday 9 at the busiest moment

Owners 1M–2M estimated

BRAIN / OUT is a game tagged Free to Play, 2D and Shooter by Desertkun, released Feb 24, 2017. It has 15,215 Steam reviews (Very Positive). It has an estimated 1M–2M owners on Steam. The Steam games most like it include Formicide, ONRAID and CS2D.

Brain / Out is a multiplayer shooter with a nostalgic post-Soviet feel. Experience dynamic battles and exterminate your enemies with a large arsenal of modern weaponry. Lock'n'load!

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<a href="https://launchrivals.com/games/578310-brain-out"><img src="https://launchrivals.com/games/578310/badge.png" alt="BRAIN / OUT launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/578310-brain-out"><img src="https://launchrivals.com/games/578310/badge.png?theme=light" alt="BRAIN / OUT launch date" width="320" height="84"></a>

Formicide 83% match · Free to Play, 2D, Shooter
ONRAID 81% match · Free to Play, 2D, Shooter
CS2D 80% match · Free to Play, 2D, Shooter
The Ultimatest Battle 80% match · Free to Play, 2D, Shooter
Super Crate Box 79% match · Free to Play, 2D, Shooter
TUNNEL DIVERS 78% match · Free to Play, 2D, Multiplayer
Holodrive 78% match · Free to Play, 2D, Shooter
Strike.is: The Game 78% match · Free to Play, 2D, Shooter
Pink Heaven 77% match · Free to Play, 2D, Shooter
BLOCKPOST LEGACY 77% match · Free to Play, Shooter, Multiplayer

Steam data

Everything Steam lists for BRAIN / OUT · record updated 1 day ago

Steam store

Overview

App ID578310

Release dateFeb 24, 2017

Last change number40127248

Last record update1 day ago

App type: Game
Developer: Desertkun
Publisher: Desertkun
Steam profile: Counts toward game count and achievement totals · checked Nov 1, 2025
Technologies: Java detected
Website: brainout.org

Language	Interface	Full audio	Subtitles
English	Yes
Polish	Yes
Russian	Yes
French	Yes
German	Yes
Spanish - Spain	Yes
Portuguese - Portugal	Yes
Italian	Yes

All 15 languages

Language	Interface	Full audio	Subtitles
Dutch	Yes
Ukrainian	Yes
Romanian	Yes
Turkish	Yes
Korean	Yes
Traditional Chinese	Yes
Czech	Yes

Windows macOS Linux 64-bit

Steam Deck: Playable
Controller: Partial support

Multi-playerPvPOnline PvPCross-platform multiplayerSteam AchievementsSteam Trading CardsIn-app purchasesIncludes level editorFamily SharingPartial controller support

Patches

Build	Branch	Updated
10917694	beta	Apr 9, 2023
10917694	public	Apr 3, 2023

Depots

ID	Name	Systems	Size	Download	Manifest
578311	—	All	228.3 MB	197.1 MB	4890149134410662915
578312	—	macOS	61.4 MB	44.5 MB	4855607014152673805
578314	—	Windows	67.8 MB	47.0 MB	1654168611655884218
578319	—	Linux	82.3 MB	50.0 MB	3950267357759682817

Branch	Build	Updated	Access
public	10917694	Apr 3, 2023	Open
beta Get access to new features and weapons	10917694	Apr 9, 2023	Open

Configuration

Install foldersteamapps/common/BrainOut

Executable	Arguments	Systems
bin\javaw.exe	-XX:MaxHeapFreeRatio=15 -XX:MinHeapFreeRatio=15 -XX:+UseG1GC -Xms16m -XX:InitiatingHeapOc…	Windows
bin/java	-XX:MaxHeapFreeRatio=15 -XX:MinHeapFreeRatio=15 -XX:+UseG1GC -Xms16m -XX:InitiatingHeapOc…	Linux
bin/java	-XstartOnFirstThread -XX:MaxHeapFreeRatio=15 -XX:MinHeapFreeRatio=15 -XX:+UseG1GC -Xms16m…	macOS