Games like SCP: Secret Laboratory on Steam

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

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Zombie Army Trilogy

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.

Similarity 62%
Price -91% 3.66€
Rating 8.5
Release 06 Mar 2015

Resident Evil Revelations

Resident Evil® Revelations returns redefined for PC complete with high quality HD visuals, enhanced lighting effects and an immersive sound experience.

Similarity 62%
Price -75% 4.99€
Rating 7.9
Release 23 May 2013

S.T.A.L.K.E.R.: Call of Pripyat

S.T.A.L.K.E.R.: Call of Pripyat is the direct sequel of the S.T.A.L.K.E.R.: Shadow of Chernobyl. As a Major Alexander Degtyarev you should investigate the crash of the governmental helicopters around the Zone and find out, what happened there.

Similarity 62%
Price -84% 3.14€
Rating 9.4
Release 11 Feb 2010

S.T.A.L.K.E.R.: Clear Sky

S.T.A.L.K.E.R.: Clear Sky – standalone prequel for the acclaimed S.T.A.L.K.E.R.: Shadow of Chernobyl, which tells you story about the Clear Sky group, that want to research the Zone and understand it better.

Similarity 62%
Price -81% 1.89€
Rating 8.4
Release 15 Sep 2008

Resident Evil 7 Biohazard

Fear and isolation seep through the walls of an abandoned southern farmhouse. "7" marks a new beginning for survival horror with the “Isolated View” of the visceral new first-person perspective.

Similarity 62%
Price -75% 4.93€
Rating 9.4
Release 23 Jan 2017

Aliens: Fireteam Elite

Aliens: Fireteam Elite is a cooperative third-person survival game set in the iconic Alien Universe. Battle through hordes of different types of Xenomorph, customize your character and gear, and level-up as you try to contain this ever-growing threat.

Similarity 61%
Price -80% 5.99€
Rating 7.9
Release 23 Aug 2021

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 61%
Price -83% 2.46€
Rating 8.5
Release 28 Feb 2013

DOOM 3

A demonic invasion has overwhelmed the Union Aerospace Corporation's Mars research facility. As one of only a few survivors, you must fight your way to hell and back against a horde of demons in this award-winning horror/action FPS and reimagining of the original DOOM.

Similarity 61%
Price -48% 2.57€
Rating 8.4
Release 18 Oct 2012

Borderlands: The Pre-Sequel

Launch into the Borderlands universe and shoot ‘n’ loot your way through a brand new adventure that rockets you onto Pandora’s moon in Borderlands: The Pre-Sequel!

Similarity 61%
Price -93% 2.94€
Rating 8.0
Release 16 Oct 2014

Occult

Occult is a dynamic cooperative game with elements of horror and quest. You are waiting for a variety of opponents, puzzles and endings!

Similarity 60%
Price -25% 2.99€
Rating 7.0
Release 19 May 2022

Slender: The Arrival

Slender Man returns more terrifying than ever. You're on your own. No one to help you. No one to hear you scream. Relive the horror all over again with cutting edge visuals for the 10th Anniversary Update and experience survival horror at its finest.

Similarity 60%
Price -40% 11.70€
Rating 8.6
Release 28 Oct 2013

DOOM

Now includes all three premium DLC packs (Unto the Evil, Hell Followed, and Bloodfall), maps, modes, and weapons, as well as all feature updates including Arcade Mode, Photo Mode, and the latest Update 6.66, which brings further multiplayer improvements as well as revamps multiplayer progression.

Similarity 60%
Price -77% 4.68€
Rating 9.4
Release 12 May 2016

Serious Sam 2

Serious Sam 2 is a shot of adrenaline to the hearts of first-person shooter fans across the world. This is serious!

Similarity 60%
Price -74% 2.53€
Rating 8.7
Release 31 Jan 2012

Six Days in Fallujah

NEW! Play solo with an AI fireteam or co-op online. Six Days in Fallujah is an intensely realistic first-person tactical shooter based on true stories from one of this century’s toughest urban battles.

Similarity 59%
Price -49% 19.91€
Rating 8.1
Release 22 Jun 2023

RIPOUT

Ripout is an online Co-Op horror FPS that will have players fight their way through procedurally generated derelict ships filled with mutants capable of reconfiguring their alien bodies. Survive with your trusty Pet Gun companion, collect loot, and customize your character to fit your playstyle.

Similarity 59%
Price -50% 9.99€
Rating 6.0
Release 28 May 2024

Resident Evil Revelations 2

RE Revelations 2 continues the series acclaimed essential survival horror experience, while uncovering startling truths.

Similarity 59%
Price -75% 4.99€
Rating 7.7
Release 24 Feb 2015

Metro 2033 Redux

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.

Similarity 59%
Price -92% 1.50€
Rating 9.0
Release 27 Aug 2014

Resident Evil 6

Blending action and survival horror, Resident Evil 6 promises to be the dramatic horror experience of 2013.

Similarity 59%
Price -75% 4.99€
Rating 7.8
Release 21 Mar 2013

Alien: Isolation

Discover the true meaning of fear in Alien: Isolation, a survival horror set in an atmosphere of constant dread and mortal danger.

Similarity 59%
Price -85% 5.80€
Rating 9.2
Release 06 Oct 2014

Resident Evil 5

This game is a port of the Games for Windows - Live version that was released in 2009. If you buy the Untold Stories Bundle here on Steam, it will be the same as upgrading to Resident Evil 5 Gold Edition.

Similarity 59%
Price -75% 4.99€
Rating 8.6
Release 15 Sep 2009

Borderlands 2

The Ultimate Vault Hunter’s Upgrade lets you get the most out of the Borderlands 2 experience.

Similarity 58%
Price -89% 3.18€
Rating 9.3
Release 20 Sep 2012

Content Warning

Film your friends doing scary things to become SpöökTube famous! (strongly advised to not go alone)

Similarity 58%
Price -35% 5.09€
Rating 9.4
Release 01 Apr 2024

Escape the Backrooms

Escape the Backrooms is a 1-4 player co-op horror exploration game. Traverse through eerie backrooms levels while avoiding entities and other danger to try and escape. Free content updates with new levels and game modes keep the community rewarded.

Similarity 58%
Price -7% 7.59€
Rating 9.0
Release 11 Aug 2022

Don't Starve Together

Fight, Farm, Build and Explore Together in the standalone multiplayer expansion to the uncompromising wilderness survival game, Don't Starve.

Similarity 58%
Price -73% 3.99€
Rating 9.4
Release 21 Apr 2016

Most played games like SCP: Secret Laboratory on Steam

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

1. Marvel Rivals

Similarity 56% 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 270,085 reviews of which 217,320 were positive and 52,765 were negative resulting in a rating of 8.0 out of 10. The game has hit the top spot as the #1 most played game like SCP: Secret Laboratory, thanks to its 126,058 peak concurrent players over the last day.
8.0
217,320
52,765

126,058
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 SCP: Secret Laboratory based on player count.
8.7
1,060,406
154,749

59,015
players

3. Apex Legends™

Similarity 60% 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 SCP: Secret Laboratory based on player count.
6.7
663,861
324,723

55,172
players

4. Team Fortress 2

Similarity 58% 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 1,153,316 reviews of which 1,034,614 were positive and 118,702 were negative resulting in a rating of 8.9 out of 10. With 35,558 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like SCP: Secret Laboratory.
8.9
1,034,614
118,702

35,558
players

5. DayZ

Similarity 72% 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 SCP: Secret Laboratory.
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 SCP: Secret Laboratory.
7.9
624,264
165,777

28,299
players

7. Destiny 2

Similarity 60% 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 looter shooter game developed and published by Bungie. Released on October 01st 2019 has received 623,243 reviews of which 496,575 were positive and 126,668 were negative resulting in a rating of 7.9 out of 10. With 24,858 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like SCP: Secret Laboratory.
7.9
496,575
126,668

24,858
players

8. Once Human

Similarity 60% 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 126,678 reviews of which 93,632 were positive and 33,046 were negative resulting in a rating of 7.3 out of 10. With 23,033 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like SCP: Secret Laboratory.
7.3
93,632
33,046

23,033
players

9. Left 4 Dead 2

Similarity 70% 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 #9 spot among the most played games like SCP: Secret Laboratory.
9.7
932,058
23,540

17,964
players

10. THE FINALS

Similarity 61% 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 #10 spot among the most played games like SCP: Secret Laboratory.
7.7
176,572
50,785

10,633
players

Best deals on games like SCP: Secret Laboratory on Steam

Discover fantastic savings with the best discounts on a variety of games like SCP: Secret Laboratory 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 SCP: Secret Laboratory.

1. Outlast 2

Similarity 57% 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 SCP: Secret Laboratory.
9.0
50,337
4,779

-94% 30.67€ 1.84€

2. Borderlands: The Pre-Sequel

Similarity 61% Launch into the Borderlands universe and shoot ‘n’ loot your way through a brand new adventure that rockets you onto Pandora’s moon in Borderlands: The Pre-Sequel! Borderlands: The Pre-Sequel is a looter shooter, co-op and fps game developed by 2K Australia, Gearbox Software and Aspyr (Linux) and published by Aspyr (Linux) and 2K. Released on October 16th 2014 has received 41,307 reviews of which 33,563 were positive and 7,744 were negative resulting in a rating of 8 out of 10. Thanks to its incredible 93% discount, this game is now the #2 best deal in games like SCP: Secret Laboratory.
8
33,563
7,744

-93% 42.00€ 2.94€

3. F.E.A.R. 3

Similarity 65% 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 SCP: Secret Laboratory.
7
9,019
3,646

-93% 19.71€ 1.38€

4. Metro 2033 Redux

Similarity 59% 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 SCP: Secret Laboratory.
9.0
94,593
9,148

-92% 18.75€ 1.50€

5. Killing Floor 2

Similarity 71% 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 SCP: Secret Laboratory.
8.7
111,048
15,484

-92% 29.13€ 2.33€

6. The Blackout Club

Similarity 70% 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 #6 position in the best deals for games like SCP: Secret Laboratory.
7.5
2,203
627

-92% 30.00€ 2.40€

7. Back 4 Blood

Similarity 70% 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 #7 position in the best deals for games like SCP: Secret Laboratory.
6.8
46,414
21,452

-92% 62.25€ 4.98€

8. Zombie Army Trilogy

Similarity 62% 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 #8 position in the best deals for games like SCP: Secret Laboratory.
8.5
15,182
2,357

-91% 40.67€ 3.66€

9. Dead Island: Riptide Definitive Edition

Similarity 63% 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 #9 position in the best deals for games like SCP: Secret Laboratory.
7.0
8,230
3,300

-90% 20.60€ 2.06€

10. Distrust: Polar Survival

Similarity 56% DISTRUST is an isometric survival adventure with procedural generation on an Arctic research station lost in the endless dark of a polar night. A story-rich fiction with multiple endings that suits both singleplayer fans and co-op enthusiasts. Distrust: Polar Survival is a survival, multiplayer and isometric game developed by Cheerdealers and published by Alawar. Released on August 23rd 2017 has received 2,409 reviews of which 1,733 were positive and 676 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 SCP: Secret Laboratory.
7.0
1,733
676

-90% 12.79€ 1.27€

Free games like SCP: Secret Laboratory on Steam

Check out this fantastic list of free-to-play games like SCP: Secret Laboratory 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 SCP: Secret Laboratory.

1. Marvel Rivals

Similarity 56% 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 270,085 reviews of which 217,320 were positive and 52,765 were negative resulting in a rating of 8.0 out of 10. With 126,058 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like SCP: Secret Laboratory.
8.0
217,320
52,765

126,058
players

2. Apex Legends™

Similarity 60% 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 SCP: Secret Laboratory.
6.7
663,861
324,723

55,172
players

3. Team Fortress 2

Similarity 58% 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 1,153,316 reviews of which 1,034,614 were positive and 118,702 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 35,558, this game has secured the #3 spot in the ranking of free games like SCP: Secret Laboratory.
8.9
1,034,614
118,702

35,558
players

4. Destiny 2

Similarity 60% 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 looter shooter game developed and published by Bungie. Released on October 01st 2019 has received 623,243 reviews of which 496,575 were positive and 126,668 were negative resulting in a rating of 7.9 out of 10. Attracting a solid base of 24,858 players due to its free access, this strategy game has achieved the #4 position in the best free games like SCP: Secret Laboratory.
7.9
496,575
126,668

24,858
players

5. Once Human

Similarity 60% 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 126,678 reviews of which 93,632 were positive and 33,046 were negative resulting in a rating of 7.3 out of 10. Attracting a solid base of 23,033 players due to its free access, this strategy game has achieved the #5 position in the best free games like SCP: Secret Laboratory.
7.3
93,632
33,046

23,033
players

6. THE FINALS

Similarity 61% 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 #6 position in the best free games like SCP: Secret Laboratory.
7.7
176,572
50,785

10,633
players

7. Unturned

Similarity 61% 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 #7 position in the best free games like SCP: Secret Laboratory.
9.1
505,746
48,662

8,988
players

8. FragPunk

Similarity 63% FragPunk is a thrilling 5v5 hero shooter where Shard Cards allow you to break the rules of combat and ensure that no two rounds are ever the same. Get ready to unleash your skills! FragPunk is a fps, free to play and hero shooter game developed and published by Bad Guitar Studio. Released on March 06th 2025 has received 35,920 reviews of which 26,418 were positive and 9,502 were negative resulting in a rating of 7.3 out of 10. Attracting a solid base of 7,932 players due to its free access, this strategy game has achieved the #8 position in the best free games like SCP: Secret Laboratory.
7.3
26,418
9,502

7,932
players

9. STALCRAFT: X

Similarity 57% 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 75,642 reviews of which 57,632 were positive and 18,010 were negative resulting in a rating of 7.5 out of 10. Attracting a solid base of 4,312 players due to its free access, this strategy game has achieved the #9 position in the best free games like SCP: Secret Laboratory.
7.5
57,632
18,010

4,312
players

10. Enlisted

Similarity 58% 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 #10 position in the best free games like SCP: Secret Laboratory.
7.9
20,907
5,188

2,498
players