Steam

BRAIN / OUT

Also known as BRAIN / OUT, bo, brain out

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!

Read full announcement Browse all updates Add Discord alerts

Last update

21 May 2026

Original sources

Latest update

AnnouncementPublished 20 Mar 2022

The Game Goes Open Source

The source code of the game is now open! https://github.com/desertkun/brainout Feel free to hack around, star the project, compile it yourself, or even contribute! It is not just a repository, but also a CI: on every pu…

1 changeGameplay

Read full announcement

Latest updates

Update history

Browse past updates and patch notes for this game.

20updates

December 2021
UPDATE 1.9.8We are launching a new system of Battle Pass - BRAIN / PASS! The old system of time limited events is being replaced, and now everyone can receive exclusive rewards, including weapons, weapon skins, containers and the m…Eventv1.9.88 changesStoreGameplay29 Dec 2021
July 2021
In this small update we have introduced quality to Free Play items. Good items heal better, give more food or burn longer, etc. - Ammunition of bad quality could lead to misfire - Bad matches can lead to inability to li…v1.9.62 changesStore19 Jul 2021
May 2021
Extended stash size! You can now extend your stash size on Free Play with extended storage crates! - Extended storage crates can be found on top of the radio tower map, and each unlocks a way to upgrade +5kg of addition…v1.9.62 changesFixMapsPatch notes30 May 2021
April 2021
You now need the Market Pass to trade on the Free Play Market - Market Pass is simply unlocked when you reach level 10 - Added trash can, a away to dispose items you no longer needv1.9.11 changeStore05 Apr 2021
Marketplace Good news for marauders and mersenaries - a new Market has been opened. You are now able to buy and sell items on Free Market. Buy the most valuable and rare items and sell them right away to make profit! Or…v1.97 changesMapsGameplayStore01 Apr 2021
March 2021
Update Patch 1.8.6Added an option to turn off the user interface (with "-" minus button) - Turned off the "duel" mode because of its irrelevance - Added a new Free Play map "kamaz" - Added new weapon skins - Various fixes and tweaks - Ad…Announcementv1.8.61 changeMaps04 Mar 2021
February 2021
Added a new weapon P50 - Added new uniforms: Depth, Exoskeleton, Groom, Condor, Gurza - Updated M1 Garand - Added a new free play item: Radio - Updated sounds for Valuablesv1.8.51 changeStore22 Feb 2021
Patch 1.8.4Added a new Free Play location "bank"Announcementv1.8.41 changeGameplay11 Feb 2021
Patch 1.8.3Added new map "Pharmacy" to the Free Play Added the new "Cyber 2021" container to the Exchange New year containers have been turned off Updated the background musicAnnouncementv1.8.31 changeMaps08 Feb 2021
Hotfix for 1.8.2Fixed sights for AUG Added a new Free Play map UN Fixed crash when playing with guitar in Free Play Fixed a door on a map "Fire station" Updated the map cargoAnnouncementv1.8.25 changesFixMaps05 Feb 2021
New Content Added new melee weapon: Katana Added weapon Kar 98K Sawn-off Added Electric Guitar Added new Grenade (T13) Added new Free Play location (Gas Station) New Profile Badges TEC-9 Five seven Fort-12 New weapon sk…v1.8.24 changesFixGameplayPatch notes04 Feb 2021

Older updates

Gallery