Games like BRAIN / OUT on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like BRAIN / OUT are available at the bottom of the page.
Filters & Lists
Tribes: Ascend
This edition packages weapon DLC from ten previous expansions as well new featured content.
AXIOM SOCCER
Axiom Soccer is a high speed evolution of vehicular soccer combining fast-paced driving with tactical shooting mechanics for a new soccer experience. Inspired by real world ball games, go it alone or team up with friends and blast through divisions to pursue Axiom Soccer championship glory.
SYNTHETIK: Arena
Face the varied challenges of the Machine God Zir in ARENA, a standalone expansion for Synthetik: Legion Rising! Leverage the next level in gun-play and experiment with powerful tech in varied action packed Arenas!
MechWarrior Online™ Legends
MechWarrior Online™ Legends is a tactical, 'Mech-based online shooter set in the vast BattleTech Universe. Assume the role of an elite MechWarrior, piloting powerful BattleMechs, fighting for supremacy over the Inner Sphere.
Project Zero Deaths
Project Zero Deaths is a hectic physics-based F2P online multiplayer platform shooter. Jump into frantic battles in dynamic maps, solo or with friends, to fight in varied wild game modes! Choose between different characters with unique skills and customize them and their weapons to your own playstyle!
APB Reloaded
The world’s first and premier Action MMO Third Person Shooter allows you to choose between two sides of the law. Play as Enforcer or Criminal, customize your gear for the task at hand and hit the streets and play how you want in a city filled with more action this side of a Hollywood blockbuster.
Rebel Forces
Are you ready to be the ultimate soldier and fight until you defeat all of your enemies?
Just Cause™ 3: Multiplayer Mod
Just Cause 3 Multiplayer mod is a free fan-created project bringing an explosive and highly-customizable multiplayer.
Battle Grounds III
After 6 years of development, Battle Grounds III (BG3) is the next iteration in the classic franchise which began 17 years ago. Prepare for battle in the American War of Independence!
Black Squad
Black Squad is a free-to-play military first-person-shooter. Players can master their skills and show off their strategies with a wide range of game maps, modes, and weapons to choose from. Join thousands of FPS players worldwide in one of the most played games on Steam!
BrainBread 2
Grab a weapon, demolish your enemies, level up, become more powerful, let the gore flow, let the limbs fly. BrainBread 2 introduces a zombie fps mixed with RPG / Arcade elements, the game is very action-packed and generally fast-paced.
Mini Royale
Brace yourself for an action-packed shooter experience in Mini Royale! Battle as green army toy soldiers in a massive kids' bedroom, fighting for survival in modes like Battle Royale, Deathmatch, and more—where only the strongest players or teams claim victory.
Veterans Online - Open Beta
Veterans Online is a thrilling top-down twin-stick shooter suited for both casual and hardcore players, featuring fun warfare with easy to learn but hard to master mechanics.
DED
DED - a game in the shoot'em up genre. Your granddaughter has been kidnapped, and your daughter and son-in-law murdered. Having just bits and pieces of information about the abductors, you will have to save your granddaughter and find the masterminds behind these crimes.
Bloody Walls
The world was plunged into chaos following an accident at a bio-weapon research facility. 100% of the earth's population has been infected. There is an antidote that blocks infection from the airborne strain of the virus, but the effect is temporary.
Gunscape
Gunscape provides easy-to-use tools based on a block-placement interface everybody's already familiar with to create all types of maps. Don't like building stuff? Then just blast your way through hordes of monsters or duel with other players!
Cyber Hunter
Cyber Hunter is an open-world battle royale game featuring an unique combination of gaming elements, including survival, shooting and exploring. Any vertical surface in the Cyber Hunter world is climbable and players can glide down from high up.
Indie Pogo
Indie Pogo is a platform brawler game for 2-4 players about bouncing, ricocheting, and pogoing your friends into oblivion! Gather your friends for 2-4 player local romps, or climb the online ladder in the bounciest of battles. Prepare yourself for a rompin' stompin' jumpin' good time!
Will To Live Online
Will To Live is a MMORPG-shooter whose action takes place in a severe post-apocalyptic world. Explore the world, engage in fights with mutants and other survivors, join the clans in the struggle for existence and prove your right to Live.
Gear Up
Feel the adrenaline as you control your unique tank in multiplayer arcade action! Build your ultimate war machine from over a million different combinations. Now, will you go for the rumbling caterpillar tracks or the crawling spider legs?
Mercenary Kings: Reloaded Edition
Craft your arsenal to avenge your fallen comrades and save the world from the fearsome forces of CLAW!
Boring Man - Online Tactical Stickman Combat
Battle other 2D stickfigures online while jumping around like a lunatic and getting blown up into smithereens. With over 70 weapons, Boring Man is the most chaotic and hilarious 2D online shooter on the internet.
Most played games like BRAIN / OUT on Steam
Take a look at the top games like BRAIN / OUT that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.
1. Marvel Rivals
Similarity 46% Marvel Rivals is a Super Hero Team-Based PVP Shooter! Assemble an all-star Marvel squad, devise countless strategies by combining powers to form unique Team-Up skills and fight in destructible, ever-changing battlefields across the continually evolving Marvel universe! Marvel Rivals is a free to play, multiplayer and hero shooter game developed and published by NetEase Games. Released on December 05th 2024 has received 287,569 reviews of which 228,817 were positive and 58,752 were negative resulting in a rating of 7.9 out of 10. The game has hit the top spot as the #1 most played game like BRAIN / OUT, thanks to its 97,283 peak concurrent players over the last day.
7.9
228,817
58,752
97,283
players
2. Apex Legends™
Similarity 50% Apex Legends is the award-winning, free-to-play Hero Shooter from Respawn Entertainment. Master an ever-growing roster of legendary characters with powerful abilities, and experience strategic squad play and innovative gameplay in the next evolution of Hero Shooter and Battle Royale. Apex Legends™ is a free to play, battle royale and multiplayer game developed by Respawn and published by Electronic Arts. Released on November 04th 2020 has received 994,979 reviews of which 668,053 were positive and 326,926 were negative resulting in a rating of 6.7 out of 10. While seeing 59,118 players online at once in the last 24 hours, this game is currently ranked #2 among games like BRAIN / OUT based on player count.
6.7
668,053
326,926
59,118
players
3. Team Fortress 2
Similarity 51% Nine distinct classes provide a broad range of tactical abilities and personalities. Constantly updated with new game modes, maps, equipment and, most importantly, hats! Team Fortress 2 is a free to play, hero shooter and multiplayer game developed and published by Valve. Released on October 10th 2007 has received 1,161,472 reviews of which 1,044,264 were positive and 117,208 were negative resulting in a rating of 8.9 out of 10. While seeing 47,544 players online at once in the last 24 hours, this game is currently ranked #3 among games like BRAIN / OUT based on player count.
8.9
1,044,264
117,208
47,544
players
4. Delta Force
Similarity 52% Delta Force is back! The iconic series returns as the definitive free-to-play modern team-based tactical shooter and featuring three distinct gameplay modes: large-scale PvP warfare, intense extraction shooter action, and a remake of the legendary Black Hawk Down campaign. Delta Force is a free to play, fps and multiplayer game developed by Team Jade and published by TiMi Studio Group. Released on December 04th 2024 has received 114,627 reviews of which 72,717 were positive and 41,910 were negative resulting in a rating of 6.3 out of 10. With 34,526 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like BRAIN / OUT.
6.3
72,717
41,910
34,526
players
5. Destiny 2
Similarity 46% Destiny 2 is an action MMO with a single evolving world that you and your friends can join anytime, anywhere, absolutely free. Destiny 2 is a free to play, open world and multiplayer game developed and published by Bungie. Released on October 01st 2019 has received 625,616 reviews of which 497,891 were positive and 127,725 were negative resulting in a rating of 7.9 out of 10. With 25,856 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like BRAIN / OUT.
7.9
497,891
127,725
25,856
players
6. Once Human
Similarity 53% Once Human is a multiplayer open-world survival game set in a strange, post-apocalyptic future. Unite with friends to fight monstrous enemies, uncover secret plots, compete for resources, and build your own territory. Once, you were merely human. Now, you have the power to remake the world. Once Human is a multiplayer, free to play and survival game developed and published by Starry Studio. Released on July 09th 2024 has received 131,199 reviews of which 97,203 were positive and 33,996 were negative resulting in a rating of 7.3 out of 10. With 21,393 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like BRAIN / OUT.
7.3
97,203
33,996
21,393
players
7. THE FINALS
Similarity 49% Join THE FINALS, the world-famous, free-to-play, combat-centered game show! Fight alongside your teammates in virtual arenas that you can alter, exploit, and even destroy. Build your own playstyle in this first-person shooter to win escalating tournaments and lasting fame. THE FINALS is a destruction, free to play and multiplayer game developed and published by Embark Studios. Released on December 07th 2023 has received 231,651 reviews of which 180,119 were positive and 51,532 were negative resulting in a rating of 7.7 out of 10. With 20,321 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like BRAIN / OUT.
7.7
180,119
51,532
20,321
players
8. Splitgate 2
Similarity 60% Splitgate 2 is the only free-to-play shooter with portals, delivering next-level gunplay, fluid movement, and a constantly evolving experience, featuring a new Battle Royale where you can portal between unique worlds. Welcome to the future of sport. Splitgate 2 is a shooter, free to play and multiplayer game developed and published by 1047 Games. Released on May 22nd 2025 has received 14,530 reviews of which 8,990 were positive and 5,540 were negative resulting in a rating of 6.1 out of 10. With 12,522 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like BRAIN / OUT.
6.1
8,990
5,540
12,522
players
9. Unturned
Similarity 54% You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living. Unturned is a free to play, survival and zombies game developed and published by Smartly Dressed Games. Released on July 07th 2017 has received 555,368 reviews of which 506,516 were positive and 48,852 were negative resulting in an impressive rating of 9.0 out of 10. With 10,810 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like BRAIN / OUT.
9.0
506,516
48,852
10,810
players
10. Borderlands 2
Similarity 46% The Ultimate Vault Hunter’s Upgrade lets you get the most out of the Borderlands 2 experience. Borderlands 2 is a loot, shooter and action game developed by Gearbox Software, Aspyr (Mac) and Aspyr (Linux) and published by Aspyr (Mac), Aspyr (Linux) and 2K. Released on September 20th 2012 has received 295,218 reviews of which 272,900 were positive and 22,318 were negative resulting in an impressive rating of 9.2 out of 10. With 10,687 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like BRAIN / OUT.
9.2
272,900
22,318
10,687
players
Best deals on games like BRAIN / OUT on Steam
Discover fantastic savings with the best discounts on a variety of games like BRAIN / OUT available on Steam right now, updated on June 15th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like BRAIN / OUT.
1. Gunscape
Similarity 58% Gunscape provides easy-to-use tools based on a block-placement interface everybody's already familiar with to create all types of maps. Don't like building stuff? Then just blast your way through hordes of monsters or duel with other players! Gunscape is a action, indie and multiplayer game developed and published by Blowfish Studios. Released on March 01st 2016 has received 1,249 reviews of which 828 were positive and 421 were negative resulting in a rating of 6.4 out of 10. Featuring a massive 98% discount, this game currently holds the #1 spot in the best deals for games like BRAIN / OUT.
6.4
828
421
-98%
19.99€
0.52€
2. Borderlands 2
Similarity 46% The Ultimate Vault Hunter’s Upgrade lets you get the most out of the Borderlands 2 experience. Borderlands 2 is a loot, shooter and action game developed by Gearbox Software, Aspyr (Mac) and Aspyr (Linux) and published by Aspyr (Mac), Aspyr (Linux) and 2K. Released on September 20th 2012 has received 295,218 reviews of which 272,900 were positive and 22,318 were negative resulting in an impressive rating of 9.2 out of 10. Thanks to its incredible 97% discount, this game is now the #2 best deal in games like BRAIN / OUT.
9.2
272,900
22,318
-97%
29.99€
0.96€
3. Gravity Circuit
Similarity 48% Gravity Circuit is a flashy action packed 2D platformer in the spirit of console classics. Follow Kai, a lone operative war hero who harnesses the mysterious powers of the Gravity Circuit, on an adventure in a futuristic world inhabited by sentient robots. Gravity Circuit is a action, platformer and pixel graphics game developed by Domesticated Ant Games and published by PID Games and Dear Villagers. Released on July 13th 2023 has received 2,821 reviews of which 2,667 were positive and 154 were negative resulting in an impressive rating of 9.1 out of 10. Thanks to its incredible 97% discount, this game is now the #3 best deal in games like BRAIN / OUT.
9.1
2,667
154
-97%
16.99€
0.66€
4. Blazing Chrome
Similarity 47% In Blazing Chrome, bring your best pal and kick some metal butts to free the humankind while enjoying a classic run’n’gun, fully loaded with action and exciting fights! Blazing Chrome is a action, retro and pixel graphics game developed by JoyMasher and published by The Arcade Crew and CE-Asia. Released on July 11th 2019 has received 1,768 reviews of which 1,551 were positive and 217 were negative resulting in a rating of 8.4 out of 10. Currently offered at a significant 95% discount, this title has earned the #4 position in the best deals for games like BRAIN / OUT.
8.4
1,551
217
-95%
16.99€
0.93€
5. Let Them Come
Similarity 56% Let Them Come is a fast paced pixel art shoot ‘em up. Twitchy trigger fingers and focused battle tactics are the order of the day as wave after wave of alien-like creatures try to take you down. Let Them Come is a action, indie and pixel graphics game developed by Tuatara Games and published by Versus Evil . Released on October 03rd 2017 has received 1,297 reviews of which 1,102 were positive and 195 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 95% discount, this title has earned the #5 position in the best deals for games like BRAIN / OUT.
8.1
1,102
195
-95%
7.79€
0.44€
6. Mists of Noyah
Similarity 51% Hunt during the day, be hunted during the NIGHT! Mists of Noyah is a co-op survival game with many RPG elements. Fight factions that evolve over the days and bizarre monsters that will terrify you at night! Strengthen your base by rescuing survivors from around the world. Mists of Noyah is a indie, rpg and action game developed and published by Pyxeralia. Released on May 22nd 2022 has received 764 reviews of which 508 were positive and 256 were negative resulting in a rating of 6.4 out of 10. Currently offered at a significant 95% discount, this title has earned the #6 position in the best deals for games like BRAIN / OUT.
6.4
508
256
-95%
16.79€
1.00€
7. Sniper Elite 4
Similarity 47% Discover unrivalled sniping freedom in the largest and most advanced World War 2 shooter ever built. Experience tactical third-person combat, gameplay choice and epic longshots across gigantic levels as you liberate wartime Italy from the grip of Fascism. Sniper Elite 4 is a sniper, action and multiplayer game developed and published by Rebellion. Released on February 13th 2017 has received 59,155 reviews of which 53,923 were positive and 5,232 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 94% discount, this title has earned the #7 position in the best deals for games like BRAIN / OUT.
9.0
53,923
5,232
-94%
59.99€
3.76€
8. Zombie Army 4: Dead War
Similarity 46% Hitler’s hordes are back for more in this spine-chilling shooter from the makers of Sniper Elite 4! Abominable occult enemies, epic weapons and a harrowing new campaign for 1-4 players await in 1940s Europe, as you fight to save humankind from undead Armageddon! Zombie Army 4: Dead War is a zombies, action and shooter game developed and published by Rebellion. Released on February 18th 2021 has received 9,273 reviews of which 7,974 were positive and 1,299 were negative resulting in a rating of 8.4 out of 10. Currently offered at a significant 94% discount, this title has earned the #8 position in the best deals for games like BRAIN / OUT.
8.4
7,974
1,299
-94%
48.99€
3.24€
9. Serious Sam Double D XXL
Similarity 56% Pile on the firepower with the revolutionary Gunstacker and fire all your weapons at once in a symphony of destruction! Serious Sam Double D XXL is a action, indie and platformer game developed by Mommy's Best Games and Croteam and published by Devolver Digital. Released on August 30th 2011 has received 846 reviews of which 702 were positive and 144 were negative resulting in a rating of 7.9 out of 10. Currently offered at a significant 94% discount, this title has earned the #9 position in the best deals for games like BRAIN / OUT.
7.9
702
144
-94%
9.75€
0.61€
10. Serious Sam's Bogus Detour
Similarity 55% Serious Sam’s Bogus Detour is an all-new action-adventure in the legendary Serious Sam saga from Hammerwatch developer Crackshell. Serious Sam's Bogus Detour is a action, indie and pixel graphics game developed by Crackshell and Croteam and published by Devolver Digital. Released on June 20th 2017 has received 506 reviews of which 411 were positive and 95 were negative resulting in a rating of 7.6 out of 10. Currently offered at a significant 94% discount, this title has earned the #10 position in the best deals for games like BRAIN / OUT.
7.6
411
95
-94%
9.75€
0.67€
Free games like BRAIN / OUT on Steam
Check out this fantastic list of free-to-play games like BRAIN / OUT you can enjoy on Steam right now, updated on June 15th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like BRAIN / OUT.
1. Marvel Rivals
Similarity 46% Marvel Rivals is a Super Hero Team-Based PVP Shooter! Assemble an all-star Marvel squad, devise countless strategies by combining powers to form unique Team-Up skills and fight in destructible, ever-changing battlefields across the continually evolving Marvel universe! Marvel Rivals is a free to play, multiplayer and hero shooter game developed and published by NetEase Games. Released on December 05th 2024 has received 287,569 reviews of which 228,817 were positive and 58,752 were negative resulting in a rating of 7.9 out of 10. With 97,283 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like BRAIN / OUT.
7.9
228,817
58,752
97,283
players
2. Apex Legends™
Similarity 50% Apex Legends is the award-winning, free-to-play Hero Shooter from Respawn Entertainment. Master an ever-growing roster of legendary characters with powerful abilities, and experience strategic squad play and innovative gameplay in the next evolution of Hero Shooter and Battle Royale. Apex Legends™ is a free to play, battle royale and multiplayer game developed by Respawn and published by Electronic Arts. Released on November 04th 2020 has received 994,979 reviews of which 668,053 were positive and 326,926 were negative resulting in a rating of 6.7 out of 10. Thanks to its free to play tag and a daily player base of 59,118, this game has secured the #2 spot in the ranking of free games like BRAIN / OUT.
6.7
668,053
326,926
59,118
players
3. Team Fortress 2
Similarity 51% Nine distinct classes provide a broad range of tactical abilities and personalities. Constantly updated with new game modes, maps, equipment and, most importantly, hats! Team Fortress 2 is a free to play, hero shooter and multiplayer game developed and published by Valve. Released on October 10th 2007 has received 1,161,472 reviews of which 1,044,264 were positive and 117,208 were negative resulting in a rating of 8.9 out of 10. Thanks to its free to play tag and a daily player base of 47,544, this game has secured the #3 spot in the ranking of free games like BRAIN / OUT.
8.9
1,044,264
117,208
47,544
players
4. Delta Force
Similarity 52% Delta Force is back! The iconic series returns as the definitive free-to-play modern team-based tactical shooter and featuring three distinct gameplay modes: large-scale PvP warfare, intense extraction shooter action, and a remake of the legendary Black Hawk Down campaign. Delta Force is a free to play, fps and multiplayer game developed by Team Jade and published by TiMi Studio Group. Released on December 04th 2024 has received 114,627 reviews of which 72,717 were positive and 41,910 were negative resulting in a rating of 6.3 out of 10. Attracting a solid base of 34,526 players due to its free access, this strategy game has achieved the #4 position in the best free games like BRAIN / OUT.
6.3
72,717
41,910
34,526
players
5. Destiny 2
Similarity 46% Destiny 2 is an action MMO with a single evolving world that you and your friends can join anytime, anywhere, absolutely free. Destiny 2 is a free to play, open world and multiplayer game developed and published by Bungie. Released on October 01st 2019 has received 625,616 reviews of which 497,891 were positive and 127,725 were negative resulting in a rating of 7.9 out of 10. Attracting a solid base of 25,856 players due to its free access, this strategy game has achieved the #5 position in the best free games like BRAIN / OUT.
7.9
497,891
127,725
25,856
players
6. Once Human
Similarity 53% Once Human is a multiplayer open-world survival game set in a strange, post-apocalyptic future. Unite with friends to fight monstrous enemies, uncover secret plots, compete for resources, and build your own territory. Once, you were merely human. Now, you have the power to remake the world. Once Human is a multiplayer, free to play and survival game developed and published by Starry Studio. Released on July 09th 2024 has received 131,199 reviews of which 97,203 were positive and 33,996 were negative resulting in a rating of 7.3 out of 10. Attracting a solid base of 21,393 players due to its free access, this strategy game has achieved the #6 position in the best free games like BRAIN / OUT.
7.3
97,203
33,996
21,393
players
7. THE FINALS
Similarity 49% Join THE FINALS, the world-famous, free-to-play, combat-centered game show! Fight alongside your teammates in virtual arenas that you can alter, exploit, and even destroy. Build your own playstyle in this first-person shooter to win escalating tournaments and lasting fame. THE FINALS is a destruction, free to play and multiplayer game developed and published by Embark Studios. Released on December 07th 2023 has received 231,651 reviews of which 180,119 were positive and 51,532 were negative resulting in a rating of 7.7 out of 10. Attracting a solid base of 20,321 players due to its free access, this strategy game has achieved the #7 position in the best free games like BRAIN / OUT.
7.7
180,119
51,532
20,321
players
8. Splitgate 2
Similarity 60% Splitgate 2 is the only free-to-play shooter with portals, delivering next-level gunplay, fluid movement, and a constantly evolving experience, featuring a new Battle Royale where you can portal between unique worlds. Welcome to the future of sport. Splitgate 2 is a shooter, free to play and multiplayer game developed and published by 1047 Games. Released on May 22nd 2025 has received 14,530 reviews of which 8,990 were positive and 5,540 were negative resulting in a rating of 6.1 out of 10. Attracting a solid base of 12,522 players due to its free access, this strategy game has achieved the #8 position in the best free games like BRAIN / OUT.
6.1
8,990
5,540
12,522
players
9. Unturned
Similarity 54% You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living. Unturned is a free to play, survival and zombies game developed and published by Smartly Dressed Games. Released on July 07th 2017 has received 555,368 reviews of which 506,516 were positive and 48,852 were negative resulting in an impressive rating of 9.0 out of 10. Attracting a solid base of 10,810 players due to its free access, this strategy game has achieved the #9 position in the best free games like BRAIN / OUT.
9.0
506,516
48,852
10,810
players
10. STALCRAFT: X
Similarity 54% STALCRAFT: X is the largest open-world online game in the Chernobyl Exclusion Zone. Explore the world full of mutants and anomalies alone or with friends — unforgettable emotions guaranteed. STALCRAFT: X is a free to play, mmorpg and multiplayer game developed and published by EXBO. Released on December 09th 2022 has received 78,974 reviews of which 59,715 were positive and 19,259 were negative resulting in a rating of 7.5 out of 10. Attracting a solid base of 6,371 players due to its free access, this strategy game has achieved the #10 position in the best free games like BRAIN / OUT.
7.5
59,715
19,259
6,371
players