Games like Killing Floor on Steam

For those who prefer not to search, lists of the most played, top deals and best free games like Killing Floor are available at the bottom of the page.

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Left 4 Dead 2

Set in the zombie apocalypse, Left 4 Dead 2 (L4D2) is the highly anticipated sequel to the award-winning Left 4 Dead, the #1 co-op game of 2008. This co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.

Similarity 88%
Price 9.75€
Rating 9.7
Release 16 Nov 2009

Killing Floor 2

In KILLING FLOOR 2, players descend into continental Europe after it has been overrun by horrific, murderous clones called Zeds that were created by rogue elements of the Horzine Corporation. 6-player Co-Op & 12-player VS Zed-slaughtering mayhem.

Similarity 87%
Price -92% 2.33€
Rating 8.7
Release 18 Nov 2016

Propagation VR

Combining survival horror and static wave shooting, Propagation VR will get your adrenaline pumping as you try to survive a zombie apocalypse. Armed only with your guns and your fists, fight off terrifying zombies and other multi-species mutants. Will you get out alive?

Similarity 87%
Price Free to play
Rating 9.1
Release 25 Sep 2020

Back 4 Blood

Back 4 Blood is a thrilling cooperative first-person shooter from the creators of the critically acclaimed Left 4 Dead franchise. Experience the intense 4 player co-op narrative campaign, competitive multiplayer as human or Ridden, and frenetic gameplay that keeps you in the action.

Similarity 87%
Price -92% 4.98€
Rating 6.8
Release 12 Oct 2021

Arizona Sunshine®

Built exclusively for VR, Arizona Sunshine® puts you and up to 3 fellow survivors in the midst of a zombie apocalypse. Survive solo or in co-op, handle weapons with real-life movements, and explore a post-apocalyptic world in VR. Putting the undead back to rest is more thrilling than ever before.

Similarity 87%
Price 19.99€
Rating 7.8
Release 06 Dec 2016

Zombie Panic! Source

Dive into the zombie apocalypse with Zombie Panic! Source: a cooperative, survival-horror first-person-shooter. A fast-paced standalone modification.

Similarity 84%
Price Free to play
Rating 8.2
Release 03 Oct 2008

Earthfall

NOW AVAILABLE! When the Earth falls to an extra-terrestrial invasion, humanity becomes an endangered species. Earthfall is a four-player cooperative shooter that challenges players to survive hordes of ruthless alien drones and their inscrutable masters.

Similarity 83%
Price 16.79€
Rating 6.3
Release 12 Jul 2018

GTFO

GTFO is a hardcore cooperative horror shooter that throws you from gripping suspense to explosive action in a heartbeat. Stealth, strategy, and teamwork are necessary to survive in your deadly, underground prison. Work together or die together.

Similarity 82%
Price -65% 14.07€
Rating 8.3
Release 09 Dec 2021

Dead Island: Riptide Definitive Edition

Welcome to the zombie apocalypse experience of a lifetime – more beautiful than ever. Caught in an epic zombie outbreak on the tropical island of Banoi, your only thought is: Survive!

Similarity 82%
Price -90% 2.06€
Rating 7.0
Release 31 May 2016

Dead Island Definitive Edition

Welcome to the zombie apocalypse experience of a lifetime – and now more beautiful than ever. Caught in the midst of an epic zombie outbreak on the tropical island of Banoi, your only thought is: Survive!

Similarity 82%
Price -89% 2.18€
Rating 8.1
Release 31 May 2016

Masked Forces: Zombie Survival

What will you do when the zombie apocalypse comes, are you ready to tackle it right now and stay face to face with all the horrors that will appear?

Similarity 81%
Price 0.99€
Rating 6.8
Release 14 Jul 2017

ZOMBI

London is falling. Are you prepared? The Last Blight is upon us. It was foretold. For the second time in history, a great plague has shrouded London in a fog of death. Big Ben tolls as thousands of unprepared die, or worse, are infected by a sickness more gruesome than death.

Similarity 80%
Price 19.99€
Rating 6.3
Release 18 Aug 2015

Call of Duty: World at War

Call of Duty is back, redefining war like you've never experienced before. Building on the Call of Duty 4®: Modern Warfare engine, Call of Duty: World at War immerses players into the most gritty and chaotic WWII combat ever experienced.

Similarity 80%
Price 19.99€
Rating 9.1
Release 18 Nov 2008

Sniper Elite: Nazi Zombie Army 2

** Please note: a remastered and improved edition of this game is now available in Zombie Army Trilogy.**Experience a terrifyingly intense co-op campaign for up to four players in this gut-wrenching sequel to Steam best-seller, Sniper Elite: Nazi Zombie Army.

Similarity 80%
Price -88% 1.76€
Rating 8.2
Release 31 Oct 2013

Sniper Elite: Nazi Zombie Army

** Please note: a remastered and improved edition of this game is now available in Zombie Army Trilogy.**Featuring a co-op campaign for 1 to 4 players, Nazi Zombie Army is a horrifying new stand-alone expansion of the award-winning Sniper Elite series.

Similarity 80%
Price -83% 2.46€
Rating 8.5
Release 28 Feb 2013

Left 4 Dead

From Valve (the creators of Counter-Strike, Half-Life and more) comes Left 4 Dead, a co-op action horror game for the PC and Xbox 360 that casts up to four players in an epic struggle for survival against swarming zombie hordes and terrifying mutant monsters.

Similarity 80%
Price 9.75€
Rating 9.5
Release 17 Nov 2008

World War Z

World War Z is a heart-pounding coop third-person shooter for up to 4 players featuring massive swarms of hundreds of zombies, focused on fast-paced, gruesomely spectacular action.

Similarity 79%
Price 29.99€
Rating 8.2
Release 21 Sep 2021

Hellbreach: Vegas

Hellbreach: Vegas is a Wave-based First-Person Shooter for 1-4 players, made with passion by a one man dev team! Set your loadout, kill, and earn cash. Take a spin on the various slot machines and level up to improve your survival chances. Are you ready to try your luck?

Similarity 78%
Price -56% 6.58€
Rating 7.1
Release 14 Aug 2024

Dead Effect 2

Dead Effect 2 is the newest addition to the acclaimed Dead Effect franchise. This action sci-fi shooter is looking to push the boundaries of first-person shooters to new levels with slick graphics, rich narrative and RPG elements.

Similarity 78%
Price 11.99€
Rating 7.1
Release 06 May 2016

Dead Effect

Fight for your life in the INDIE SCI-FI FPS game fit for both casual and hard-core gamers with a passion for hunting down hordes of zombies. Prepare yourselves for the incoming nightmare!

Similarity 77%
Price 4.99€
Rating 7.1
Release 17 Dec 2014

REQUISITION VR

REQUISITION VR is a first physics-based co-op game where you can use duct tape to link any objects together to create a unique weapon. You can experiment with crafting, connecting any unthinkable combinations: a katana + a circular saw, or an axe + a ball. Inspired by Dead Rising & Walking Dead: S&S

Similarity 77%
Price 28.99€
Rating 6.5
Release 04 May 2023

Depth

Play as a shark or a diver in a dark aquatic world and overcome your enemies by employing cunning, teamwork, and stealth. Depth blends tension and visceral action as you team up against AI or be matched with other players in heart pounding combat.

Similarity 76%
Price 16.99€
Rating 8.6
Release 03 Nov 2014

Cry of Fear

Cry of Fear is a psychological single-player and co-op horror game set in a deserted town filled with horrific creatures and nightmarish delusions. You play as a young man desperately searching for answers in the cold Scandinavian night, finding his way through the city as he slowly descends into madness.

Similarity 76%
Price Free to play
Rating 8.7
Release 25 Apr 2013

Object N

A classic-style hardcore dynamic shooter which takes place in a science underground center.

Similarity 75%
Price Free to play
Rating 8.1
Release 13 Jan 2021

Most played games like Killing Floor on Steam

Take a look at the top games like Killing Floor that are currently attracting the largest player bases on the Steam platform, as of April 30th 2025.

1. Counter-Strike 2

Similarity 54% For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2. Counter-Strike 2 is a fps, shooter and multiplayer game developed and published by Valve. Released on August 21st 2012 has received 8,740,794 reviews of which 7,583,945 were positive and 1,156,849 were negative resulting in a rating of 8.7 out of 10. The game has hit the top spot as the #1 most played game like Killing Floor, thanks to its 630,905 peak concurrent players over the last day.
8.7
7,583,945
1,156,849

630,905
players

2. Rust

Similarity 55% The only aim in Rust is to survive. Everything wants you to die - the island’s wildlife, other inhabitants, the environment, and other survivors. Do whatever it takes to last another night. Rust is a survival, crafting and multiplayer game developed and published by Facepunch Studios. Released on February 08th 2018 has received 1,215,155 reviews of which 1,060,406 were positive and 154,749 were negative resulting in a rating of 8.7 out of 10. While seeing 59,015 players online at once in the last 24 hours, this game is currently ranked #2 among games like Killing Floor based on player count.
8.7
1,060,406
154,749

59,015
players

3. Apex Legends™

Similarity 53% 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 988,584 reviews of which 663,861 were positive and 324,723 were negative resulting in a rating of 6.7 out of 10. While seeing 55,172 players online at once in the last 24 hours, this game is currently ranked #3 among games like Killing Floor based on player count.
6.7
663,861
324,723

55,172
players

4. Delta Force

Similarity 53% 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 100,523 reviews of which 65,408 were positive and 35,115 were negative resulting in a rating of 6.5 out of 10. With 33,340 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Killing Floor.
6.5
65,408
35,115

33,340
players

5. DayZ

Similarity 75% How long can you survive a post-apocalyptic world? A land overrun with an infected "zombie" population, where you compete with other survivors for limited resources. Will you team up with strangers and stay strong together? Or play as a lone wolf to avoid betrayal? This is DayZ – this is your story. DayZ is a survival, open world and online co-op game developed and published by Bohemia Interactive. Released on December 13th 2018 has received 426,541 reviews of which 326,984 were positive and 99,557 were negative resulting in a rating of 7.6 out of 10. With 31,544 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Killing Floor.
7.6
326,984
99,557

31,544
players

6. Dead by Daylight

Similarity 67% Trapped forever in a realm of eldritch evil where even death is not an escape, four determined Survivors face a bloodthirsty Killer in a vicious game of nerve and wits. Pick a side and step into a world of tension and terror with horror gaming's best asymmetrical multiplayer. Dead by Daylight is a horror, multiplayer and survival horror game developed and published by Behaviour Interactive Inc.. Released on June 14th 2016 has received 790,041 reviews of which 624,264 were positive and 165,777 were negative resulting in a rating of 7.9 out of 10. With 28,299 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Killing Floor.
7.9
624,264
165,777

28,299
players

7. 7 Days to Die

Similarity 54% 7 Days to Die is an open-world game that is a unique combination of first-person shooter, survival horror, tower defense, and role-playing games. Play the definitive zombie survival sandbox RPG that came first. Navezgane awaits! 7 Days to Die is a survival, zombies and multiplayer game developed by The Fun Pimps and published by The Fun Pimps Entertainment LLC. Released on July 25th 2024 has received 367,522 reviews of which 325,645 were positive and 41,877 were negative resulting in a rating of 8.8 out of 10. With 18,083 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Killing Floor.
8.8
325,645
41,877

18,083
players

8. Left 4 Dead 2

Similarity 88% Set in the zombie apocalypse, Left 4 Dead 2 (L4D2) is the highly anticipated sequel to the award-winning Left 4 Dead, the #1 co-op game of 2008. This co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns. Left 4 Dead 2 is a zombies, co-op and fps game developed and published by Valve. Released on November 16th 2009 has received 955,598 reviews of which 932,058 were positive and 23,540 were negative resulting in an impressive rating of 9.7 out of 10. With 17,964 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Killing Floor.
9.7
932,058
23,540

17,964
players

9. THE FINALS

Similarity 53% 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 shooter game developed and published by Embark Studios. Released on December 07th 2023 has received 227,357 reviews of which 176,572 were positive and 50,785 were negative resulting in a rating of 7.7 out of 10. With 10,633 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Killing Floor.
7.7
176,572
50,785

10,633
players

10. Unturned

Similarity 59% 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 554,408 reviews of which 505,746 were positive and 48,662 were negative resulting in an impressive rating of 9.1 out of 10. With 8,988 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Killing Floor.
9.1
505,746
48,662

8,988
players

Best deals on games like Killing Floor on Steam

Discover fantastic savings with the best discounts on a variety of games like Killing Floor available on Steam right now, updated on April 30th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Killing Floor.

1. Outlast 2

Similarity 58% Outlast 2 introduces you to Sullivan Knoth and his followers, who left our wicked world behind to give birth to Temple Gate, a town, deep in the wilderness and hidden from civilization. Knoth and his flock are preparing for the tribulations of the end of times and you’re right in the thick of it. Outlast 2 is a horror, psychological horror and survival horror game developed and published by Red Barrels. Released on April 24th 2017 has received 55,116 reviews of which 50,337 were positive and 4,779 were negative resulting in a rating of 9.0 out of 10. Featuring a massive 94% discount, this game currently holds the #1 spot in the best deals for games like Killing Floor.
9.0
50,337
4,779

-94% 30.67€ 1.84€

2. Borderlands 3

Similarity 59% The original shooter-looter returns, packing bazillions of guns and a mayhem-fueled adventure! Blast through new worlds and enemies as one of four new Vault Hunters. Borderlands 3 is a rpg, looter shooter and multiplayer game developed by Gearbox Software and published by 2K. Released on March 13th 2020 has received 146,466 reviews of which 124,552 were positive and 21,914 were negative resulting in a rating of 8.4 out of 10. Thanks to its incredible 93% discount, this game is now the #2 best deal in games like Killing Floor.
8.4
124,552
21,914

-93% 59.71€ 4.18€

3. F.E.A.R. 3

Similarity 72% F.E.A.R. 3 delivers all the hallmarks that define the F.E.A.R. brand: terrifying paranormal experience, frenetic combat and a dramatic storyline. F.E.A.R. 3 is a fps, horror and co-op game developed by Day 1 Studios and published by Warner Bros. Interactive Entertainment. Released on June 21st 2011 has received 12,665 reviews of which 9,019 were positive and 3,646 were negative resulting in a rating of 7 out of 10. Thanks to its incredible 93% discount, this game is now the #3 best deal in games like Killing Floor.
7
9,019
3,646

-93% 19.71€ 1.38€

4. Metro 2033 Redux

Similarity 57% In 2013 the world was devastated by an apocalyptic event, annihilating almost all mankind and turning the Earth's surface into a poisonous wasteland. A handful of survivors took refuge in the depths of the Moscow underground, and human civilization entered a new Dark Age. The year is 2033. Metro 2033 Redux is a post-apocalyptic, fps and atmospheric game developed by 4A Games and published by Deep Silver. Released on August 27th 2014 has received 103,741 reviews of which 94,593 were positive and 9,148 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 92% discount, this title has earned the #4 position in the best deals for games like Killing Floor.
9.0
94,593
9,148

-92% 18.75€ 1.50€

5. Killing Floor 2

Similarity 87% In KILLING FLOOR 2, players descend into continental Europe after it has been overrun by horrific, murderous clones called Zeds that were created by rogue elements of the Horzine Corporation. 6-player Co-Op & 12-player VS Zed-slaughtering mayhem. Killing Floor 2 is a zombies, multiplayer and online co-op game developed and published by Tripwire Interactive. Released on November 18th 2016 has received 126,532 reviews of which 111,048 were positive and 15,484 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 92% discount, this title has earned the #5 position in the best deals for games like Killing Floor.
8.7
111,048
15,484

-92% 29.13€ 2.33€

6. Strange Brigade

Similarity 65% Embark on an exotic journey into danger in this rip-roaring 1930s third person adventure for 1-4 players! Encounter pulse-pounding action, treacherous traps and tales of derring-do! Strange Brigade is a action, adventure and co-op game developed and published by Rebellion. Released on August 27th 2018 has received 10,667 reviews of which 8,990 were positive and 1,677 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 92% discount, this title has earned the #6 position in the best deals for games like Killing Floor.
8.2
8,990
1,677

-92% 49.13€ 3.93€

7. The Blackout Club

Similarity 62% The Blackout Club is a first-person co-op horror game centered around a group of teenage friends investigating a monstrous secret beneath the skin of their small town. 1-4 players explore procedurally-generated missions against a fearsome enemy you can only see with your eyes closed. The Blackout Club is a horror, co-op and indie game developed and published by Question. Released on July 29th 2019 has received 2,830 reviews of which 2,203 were positive and 627 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 92% discount, this title has earned the #7 position in the best deals for games like Killing Floor.
7.5
2,203
627

-92% 30.00€ 2.40€

8. Back 4 Blood

Similarity 87% Back 4 Blood is a thrilling cooperative first-person shooter from the creators of the critically acclaimed Left 4 Dead franchise. Experience the intense 4 player co-op narrative campaign, competitive multiplayer as human or Ridden, and frenetic gameplay that keeps you in the action. Back 4 Blood is a zombies, online co-op and multiplayer game developed by Turtle Rock Studios and published by Warner Bros. Games. Released on October 12th 2021 has received 67,866 reviews of which 46,414 were positive and 21,452 were negative resulting in a rating of 6.8 out of 10. Currently offered at a significant 92% discount, this title has earned the #8 position in the best deals for games like Killing Floor.
6.8
46,414
21,452

-92% 62.25€ 4.98€

9. Zombie Army Trilogy

Similarity 75% The cult horror shooter series comes to an apocalyptic conclusion with an epic new third chapter, a heart-pumping new horde mode, and remastered editions of the best-selling Nazi Zombie Army 1 & 2. Zombie Army Trilogy is a zombies, action and co-op game developed and published by Rebellion. Released on March 06th 2015 has received 17,539 reviews of which 15,182 were positive and 2,357 were negative resulting in a rating of 8.5 out of 10. Currently offered at a significant 91% discount, this title has earned the #9 position in the best deals for games like Killing Floor.
8.5
15,182
2,357

-91% 40.67€ 3.66€

10. Dead Island: Riptide Definitive Edition

Similarity 82% Welcome to the zombie apocalypse experience of a lifetime – more beautiful than ever. Caught in an epic zombie outbreak on the tropical island of Banoi, your only thought is: Survive! Dead Island: Riptide Definitive Edition is a zombies, co-op and multiplayer game developed by Techland and published by Deep Silver. Released on May 31st 2016 has received 11,530 reviews of which 8,230 were positive and 3,300 were negative resulting in a rating of 7.0 out of 10. Currently offered at a significant 90% discount, this title has earned the #10 position in the best deals for games like Killing Floor.
7.0
8,230
3,300

-90% 20.60€ 2.06€

Free games like Killing Floor on Steam

Check out this fantastic list of free-to-play games like Killing Floor you can enjoy on Steam right now, updated on April 30th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Killing Floor.

1. Counter-Strike 2

Similarity 54% For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2. Counter-Strike 2 is a fps, shooter and multiplayer game developed and published by Valve. Released on August 21st 2012 has received 8,740,794 reviews of which 7,583,945 were positive and 1,156,849 were negative resulting in a rating of 8.7 out of 10. With 630,905 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Killing Floor.
8.7
7,583,945
1,156,849

630,905
players

2. Apex Legends™

Similarity 53% 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 988,584 reviews of which 663,861 were positive and 324,723 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 55,172, this game has secured the #2 spot in the ranking of free games like Killing Floor.
6.7
663,861
324,723

55,172
players

3. Delta Force

Similarity 53% 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 100,523 reviews of which 65,408 were positive and 35,115 were negative resulting in a rating of 6.5 out of 10. Thanks to its free to play tag and a daily player base of 33,340, this game has secured the #3 spot in the ranking of free games like Killing Floor.
6.5
65,408
35,115

33,340
players

4. THE FINALS

Similarity 53% 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 shooter game developed and published by Embark Studios. Released on December 07th 2023 has received 227,357 reviews of which 176,572 were positive and 50,785 were negative resulting in a rating of 7.7 out of 10. Attracting a solid base of 10,633 players due to its free access, this strategy game has achieved the #4 position in the best free games like Killing Floor.
7.7
176,572
50,785

10,633
players

5. Unturned

Similarity 59% 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 554,408 reviews of which 505,746 were positive and 48,662 were negative resulting in an impressive rating of 9.1 out of 10. Attracting a solid base of 8,988 players due to its free access, this strategy game has achieved the #5 position in the best free games like Killing Floor.
9.1
505,746
48,662

8,988
players

6. Enlisted

Similarity 59% In Enlisted, you are not only commanding a single soldier, but an entire squad! This MMO squad based shooter recreates the key battles of the bloodiest war of the 20th century, with hundreds of soldiers, tanks and aircraft taking part in each battle. Enlisted is a fps, world war ii and multiplayer game developed by Darkflow Software and published by Gaijin Network Ltd. Released on July 16th 2024 has received 26,095 reviews of which 20,907 were positive and 5,188 were negative resulting in a rating of 7.9 out of 10. Attracting a solid base of 2,498 players due to its free access, this strategy game has achieved the #6 position in the best free games like Killing Floor.
7.9
20,907
5,188

2,498
players

7. SCP: Secret Laboratory

Similarity 66% Deep within a secure underground facility, a sudden containment breach allows many of the secured anomalies to escape from their chambers. Assist the Foundation in re-securing the facility, help the Insurgency in their goal to capture it, or wreak havoc as an SCP in a frantic bid to escape. SCP: Secret Laboratory is a free to play, multiplayer and horror game developed and published by Northwood Studios. Released on December 29th 2017 has received 212,134 reviews of which 194,042 were positive and 18,092 were negative resulting in an impressive rating of 9.0 out of 10. Attracting a solid base of 2,310 players due to its free access, this strategy game has achieved the #7 position in the best free games like Killing Floor.
9.0
194,042
18,092

2,310
players

8. Dead Frontier 2

Similarity 59% Survival horror MMO. As one of the few survivors of the outbreak, you must scratch a living out of the decaying ruins of society. Scavenge for supplies, improve your skills, and trade with other players. All the while, keeping your eyes peeled for the infected lurking around every corner. Dead Frontier 2 is a free to play, multiplayer and survival horror game developed and published by Creaky Corpse Ltd. Released on July 15th 2019 has received 26,594 reviews of which 18,718 were positive and 7,876 were negative resulting in a rating of 6.9 out of 10. Attracting a solid base of 597 players due to its free access, this strategy game has achieved the #8 position in the best free games like Killing Floor.
6.9
18,718
7,876

597
players

9. Stay Out

Similarity 70% Stay Out - is a MMORPG with shooter elements, based on spirit of “stalking” - an urban exploration, searching and exploring mysterious, abandoned and forgotten by humanity pieces of our planet. Stay Out is a free to play, survival and multiplayer game developed and published by MOBITECH LLC. Released on November 27th 2019 has received 25,334 reviews of which 16,483 were positive and 8,851 were negative resulting in a rating of 6.4 out of 10. Attracting a solid base of 589 players due to its free access, this strategy game has achieved the #9 position in the best free games like Killing Floor.
6.4
16,483
8,851

589
players

10. No More Room in Hell

Similarity 75% The chances of you surviving this all out war of society and the undead are slim to none. Already, there are millions of the walking dead shambling about, searching for food to eat. There's no known cure. One bite can possibly end it all for you. However, you aren't alone in this nightmare. No More Room in Hell is a free to play, zombies and multiplayer game developed by No More Room in Hell Team and published by Lever Games. Released on October 31st 2013 has received 74,001 reviews of which 66,520 were positive and 7,481 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 312 players due to its free access, this strategy game has achieved the #10 position in the best free games like Killing Floor.
8.9
66,520
7,481

312
players