Brain / Out
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About Brain / Out
Brain / Out is a multiplayer shooter set in a former Soviet republic, where mercenaries and marauders fight for cash rather than national or social ideals. You battle with modern weapons, earn money for each kill and try to stay alive. Skill can give you a chance against better-equipped opponents, and a knife can change the outcome of a fight without firing a shot.
Weapons and upgrades
Choose from NATO and Warsaw Pact rifles, shotguns, pistols, sniper rifles and melee weapons. Improve weapon stats and raise the level of your favorites using parts such as scopes, handles, barrels, receivers, mounts and bars. You can collect and disassemble trophies to obtain new parts and increase your Tech level.
Equipment and rewards
Use bulletproof vests, helmets, stun and frag grenades, under-barrel grenade launchers, anti-personnel mines and other special equipment to improve your chances of survival. Better combat performance unlocks more weapons. Reaching the TOP 100 earns you a unique weapon set.
Frequently asked questions
Yes. Brain / Out is free to play on Steam, so there is nothing to buy to start playing.
The minimum requirements for Brain / Out are: Windows XP, 512 MB RAM, 250 MB storage. It also runs on macOS. The recommended specs are in the System requirements section.
Yes. Brain / Out is multiplayer only. It supports online PvP. Players on different platforms can play together.
Mostly, yes. Valve rates Brain / Out as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Brain / Out is the full base game. You need nothing else to play it.











