Games like Alien: Isolation on Steam

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

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Prey

In Prey, you awaken aboard Talos I, a space station orbiting the moon in the year 2032. You are the key subject of an experiment meant to alter humanity forever – but things have gone terribly wrong. The space station has been overrun by hostile aliens and you are now being hunted.

Similarity 83%
Price -78% 6.58€
Rating 8.9
Release 04 May 2017

Syndrome

Syndrome, a sci-fi survival horror game that places you in a living hell inside a doomed starship. Find out what happened to your lost crew. Run. Hide. Fight. Survive.

Similarity 80%
Price 19.99€
Rating 6.2
Release 06 Oct 2016

Aliens vs. Predator™

Survive, hunt and prey in the deadly jungles and swamps in distinctly new and thrilling first person gameplay.

Similarity 79%
Price 14.99€
Rating 8.9
Release 16 Feb 2010

Aliens: Colonial Marines Collection

You & your friends are the deadliest killers in the galaxy – the US Colonial Marines. It’s up to you to not just survive, but wipe out the Xeno infestation.

Similarity 77%
Price 29.99€
Rating 6.0
Release 01 May 2012

CASE: Animatronics

CASE: Animatronics is a truly scary and challenging first-person stealth horror on PC. Control of the police department is in the hands of anonymous hacker. All exits are locked. Electricity is off. Metallic thumps are getting closer. Will you survive, Detective Bishop?

Similarity 74%
Price -86% 1.36€
Rating 8.1
Release 03 Aug 2016

Outlast

Hell is an experiment you can't survive in Outlast, a first-person survival horror game developed by veterans of some of the biggest game franchises in history. As investigative journalist Miles Upshur, explore Mount Massive Asylum and try to survive long enough to discover its terrible secret... if you dare.

Similarity 74%
Price -88% 2.43€
Rating 9.5
Release 04 Sep 2013

SCP: Fragmented Minds

You arrive at Mars Site-113, a decaying monument to the SCP Foundation's ambition—and its failures. Once the most secure facility, now a cradle of horrors calling you to uncover its secrets. Face relentless anomalies, humanity's darkest truths, and a mission that demands survival above all else.

Similarity 73%
Price -50% 4.78€
Rating 8.8
Release 27 Jan 2025

Metro: Last Light Redux

It is the year 2034. Beneath the ruins of post-apocalyptic Moscow, in the tunnels of the Metro, the remnants of mankind are besieged by deadly threats from outside – and within. Mutants stalk the catacombs beneath the desolate surface, and hunt amidst the poisoned skies above.

Similarity 73%
Price -92% 1.58€
Rating 8.9
Release 27 Aug 2014

Sketchy's Contract

A 1-8 player co-op sci-fi looter horror game that takes place on a mysterious asteroid belt where players must complete contracts by traveling to exotic planets to kill creatures, find loot, and/or farm planetary materials that they must return to an ominous figure named Sketchy.

Similarity 71%
Price 8.79€
Rating 8.1
Release 09 Apr 2024

Apsulov: End of Gods

In this future viking horror you awake in a sanctuary of steel and concrete, built to research and exploit the worlds of Yggdrasil, and to house an artifact, buried in the earth aeons ago.First person with a futuristic Norse mythology story. Horror adventure in the realms of Yggdrasil.

Similarity 71%
Price -77% 4.63€
Rating 8.3
Release 08 Aug 2019

Dead Space

The sci-fi survival-horror classic returns, completely rebuilt to offer an even more immersive experience — including visual, audio, and gameplay improvements — while staying faithful to the original game’s thrilling vision.

Similarity 70%
Price 59.99€
Rating 8.9
Release 27 Jan 2023

System Shock

A first-person fight to the death in the depths of space!

Similarity 70%
Price -73% 10.99€
Rating 8.9
Release 30 May 2023

Half-Life: Alyx

Half-Life: Alyx is Valve’s VR return to the Half-Life series. It’s the story of an impossible fight against a vicious alien race known as the Combine, set between the events of Half-Life and Half-Life 2. Playing as Alyx Vance, you are humanity’s only chance for survival.

Similarity 69%
Price 58.99€
Rating 9.7
Release 23 Mar 2020

Dead Space™ 2

Three years after the Necromorph infestation aboard the USS Ishimura, Isaac Clarke awakens from a coma, confused, disoriented, and on a space station called The Sprawl. Explore this world and its zero-g environments to discover the truth about the Unitology and its role in the Necromorph epidemic.

Similarity 69%
Price 19.99€
Rating 9.2
Release 27 Jan 2011

Dead Space (2008)

You are Isaac Clarke, an engineer on the spacecraft USG Ishimura. You're not a warrior. You're not a soldier. You are, however, the last line of defense for the remaining living crew.

Similarity 69%
Price 19.99€
Rating 9.0
Release 09 Jan 2009

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 69%
Price -48% 2.57€
Rating 8.4
Release 18 Oct 2012

Call of Cthulhu®: Dark Corners of the Earth

Call of Cthulhu: Dark Corners of the Earth is a first-person horror game that combines intense action and adventure elements.

Similarity 69%
Price 4.99€
Rating 6.6
Release 16 Jun 2009

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 68%
Price -35% 13.00€
Rating 6.0
Release 28 May 2024

Subnautica

Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.

Similarity 68%
Price 29.99€
Rating 9.6
Release 23 Jan 2018

Still Wakes the Deep

1975. Disaster strikes the Beira D oil rig off the coast of Scotland. Navigate the collapsing rig to save your crew from an otherworldly horror on the edge of all logic and reality.

Similarity 67%
Price -58% 14.63€
Rating 8.7
Release 18 Jun 2024

Subnautica: Below Zero

Dive into a freezing underwater adventure on an alien planet. Below Zero is set two years after the original Subnautica. Return to Planet 4546B to uncover the truth behind a deadly cover-up. Survive by building habitats, crafting tools, & diving deeper into the world of Subnautica.

Similarity 67%
Price -30% 20.99€
Rating 8.9
Release 13 May 2021

Metro Exodus

Flee the shattered ruins of the Moscow Metro and embark on an epic, continent-spanning journey across the post-apocalyptic Russian wilderness. Explore vast, non-linear levels, lose yourself in an immersive, sandbox survival experience, and follow a thrilling story-line that spans an entire year in the greatest Metro adventure yet.

Similarity 67%
Price -75% 7.49€
Rating 8.9
Release 14 Feb 2020

System Shock® 2 (Classic)

"Remember, it is my will that guided you here. It is my will that gave you your cybernetic implants, the only beauty in that meat you call a body. If you value that meat... you will do as I tell you." The cult classic sci-fi horror FPS-RPG has returned.

Similarity 67%
Price 9.99€
Rating 9.1
Release 10 May 2013

Backrooms Break

Explore and break the environments of the Backrooms and Poolrooms! Utilize Thor's demolition hammer, firearms, and explosives to carve your way through the walls and entities. This isn't just another mundane walking simulator game. Now the entities are the victims. Overcome your fears with violence.

Similarity 66%
Price 8.79€
Rating 6.6
Release 24 Apr 2024

Most played games like Alien: Isolation on Steam

Take a look at the top games like Alien: Isolation that are currently attracting the largest player bases on the Steam platform, as of April 15th 2025.

1. Dead by Daylight

Similarity 57% 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 786,824 reviews of which 621,871 were positive and 164,953 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 Alien: Isolation, thanks to its 66,430 peak concurrent players over the last day.
7.9
621,871
164,953

66,430
players

2. Sons Of The Forest

Similarity 50% Sent to find a missing billionaire on a remote island, you find yourself in a cannibal-infested hellscape. Craft, build, and struggle to survive, alone or with friends, in this terrifying new open-world survival horror simulator. Sons Of The Forest is a survival, open world and multiplayer game developed by Endnight Games Ltd and published by Newnight . Released on February 22nd 2024 has received 248,117 reviews of which 217,551 were positive and 30,566 were negative resulting in a rating of 8.7 out of 10. While seeing 37,536 players online at once in the last 24 hours, this game is currently ranked #2 among games like Alien: Isolation based on player count.
8.7
217,551
30,566

37,536
players

3. Deep Rock Galactic

Similarity 50% Deep Rock Galactic is a 1-4 player co-op FPS featuring badass space Dwarves, 100% destructible environments, procedurally-generated caves, and endless hordes of alien monsters. Deep Rock Galactic is a dwarf, co-op and pve game developed by Ghost Ship Games and published by Coffee Stain Publishing. Released on May 13th 2020 has received 338,542 reviews of which 329,265 were positive and 9,277 were negative resulting in an impressive rating of 9.6 out of 10. While seeing 16,343 players online at once in the last 24 hours, this game is currently ranked #3 among games like Alien: Isolation based on player count.
9.6
329,265
9,277

16,343
players

4. The Last of Us™ Part II Remastered

Similarity 51% Experience the winner of over 300 Game of the Year awards, now on PC. Discover Ellie and Abby’s story with graphical enhancements, gameplay modes like the roguelike survival experience No Return, and more. The Last of Us™ Part II Remastered is a story rich, post-apocalyptic and third-person shooter game developed by Naughty Dog LLC, Nixxes Software and Iron Galaxy Studios and published by PlayStation Publishing LLC. Released on April 03rd 2025 has received 10,960 reviews of which 9,714 were positive and 1,246 were negative resulting in a rating of 8.6 out of 10. With 15,355 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Alien: Isolation.
8.6
9,714
1,246

15,355
players

5. The Forest

Similarity 52% As the lone survivor of a passenger jet crash, you find yourself in a mysterious forest battling to stay alive against a society of cannibalistic mutants. Build, explore, survive in this terrifying first person survival horror simulator. The Forest is a open world survival craft, survival and open world game developed and published by Endnight Games Ltd. Released on April 30th 2018 has received 622,378 reviews of which 594,632 were positive and 27,746 were negative resulting in an impressive rating of 9.5 out of 10. With 10,666 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Alien: Isolation.
9.5
594,632
27,746

10,666
players

6. Lethal Company

Similarity 60% A co-op horror about scavenging at abandoned moons to sell scrap to the Company. Lethal Company is a online co-op, horror and first-person game developed and published by Zeekerss. Released on October 23rd 2023 has received 483,834 reviews of which 470,426 were positive and 13,408 were negative resulting in an impressive rating of 9.6 out of 10. With 9,489 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Alien: Isolation.
9.6
470,426
13,408

9,489
players

7. SCP: Secret Laboratory

Similarity 63% 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 211,312 reviews of which 193,314 were positive and 17,998 were negative resulting in an impressive rating of 9.0 out of 10. With 7,915 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Alien: Isolation.
9.0
193,314
17,998

7,915
players

8. Subnautica

Similarity 68% Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive. Subnautica is a open world survival craft, survival and horror game developed and published by Unknown Worlds Entertainment. Released on January 23rd 2018 has received 309,700 reviews of which 300,502 were positive and 9,198 were negative resulting in an impressive rating of 9.6 out of 10. With 4,651 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Alien: Isolation.
9.6
300,502
9,198

4,651
players

9. Halo: The Master Chief Collection

Similarity 65% The Master Chief’s iconic journey includes six games, built for PC and collected in a single integrated experience. Whether you’re a long-time fan or meeting Spartan 117 for the first time, The Master Chief Collection is the definitive Halo gaming experience. Halo: The Master Chief Collection is a great soundtrack, fps and classic game developed by 343 Industries, Splash Damage, Ruffian Games, Bungie and Saber Interactive and published by Xbox Game Studios. Released on December 03rd 2019 has received 239,857 reviews of which 221,654 were positive and 18,203 were negative resulting in an impressive rating of 9.1 out of 10. With 4,015 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Alien: Isolation.
9.1
221,654
18,203

4,015
players

10. The Outlast Trials

Similarity 55% Red Barrels invites you to experience mind-numbing terror, this time with friends. Whether you go through the trials alone or in teams, if you survive long enough and complete the therapy, Murkoff will happily let you leave… but will you be the same? The Outlast Trials is a horror, multiplayer and co-op game developed and published by Red Barrels. Released on March 05th 2024 has received 64,587 reviews of which 60,364 were positive and 4,223 were negative resulting in an impressive rating of 9.2 out of 10. With 3,591 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Alien: Isolation.
9.2
60,364
4,223

3,591
players

Best deals on games like Alien: Isolation on Steam

Discover fantastic savings with the best discounts on a variety of games like Alien: Isolation available on Steam right now, updated on April 15th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Alien: Isolation.

1. Metro 2033 Redux

Similarity 62% 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 93,304 reviews of which 84,551 were positive and 8,753 were negative resulting in a rating of 8.9 out of 10.
8.9
84,551
8,753

-100%

2. 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 54,959 reviews of which 50,192 were positive and 4,767 were negative resulting in a rating of 9.0 out of 10. Thanks to its incredible 96% discount, this game is now the #2 best deal in games like Alien: Isolation.
9.0
50,192
4,767

-96% 32.50€ 1.30€

3. My Friendly Neighborhood

Similarity 53% Something scary is happening with everyone's favorite Saturday morning puppet show, The Friendly Neighborhood! Play as Gordon, a repairman sent to get to the bottom of this disturbing dilemma. Fend off puppets and solve puzzles in this survival horror adventure. My Friendly Neighborhood is a singleplayer, survival horror and funny game developed by John Szymanski and Evan Szymanski and published by DreadXP. Released on July 18th 2023 has received 2,716 reviews of which 2,597 were positive and 119 were negative resulting in an impressive rating of 9.1 out of 10. Thanks to its incredible 95% discount, this game is now the #3 best deal in games like Alien: Isolation.
9.1
2,597
119

-95% 31.20€ 1.56€

4. Observation

Similarity 56% Observation is a sci-fi thriller uncovering what happened to Dr. Emma Fisher, and the crew of her mission, through the lens of the station’s artificial intelligence S.A.M. Observation is a indie, adventure and space game developed by No Code and published by Devolver Digital. Released on May 21st 2020 has received 4,729 reviews of which 3,711 were positive and 1,018 were negative resulting in a rating of 7.6 out of 10. Currently offered at a significant 95% discount, this title has earned the #4 position in the best deals for games like Alien: Isolation.
7.6
3,711
1,018

-95% 26.80€ 1.34€

5. Ad Infinitum

Similarity 55% When reality is a nightmare, nightmares become real. In this psychological horror game, you fight the terrifying creatures invading your mind. Can you save your sanity? Ad Infinitum is a horror, action and psychological horror game developed by Hekate and published by Nacon. Released on September 14th 2023 has received 854 reviews of which 688 were positive and 166 were negative resulting in a rating of 7.7 out of 10. Currently offered at a significant 94% discount, this title has earned the #5 position in the best deals for games like Alien: Isolation.
7.7
688
166

-94% 35.50€ 2.13€

6. Maid of Sker

Similarity 63% Maid of Sker is a first-person survival horror, set in a remote hotel with a gory and macabre history from Welsh folklore. Brave the nightmares of the Quiet Ones. Do not panic…don’t even breathe! Maid of Sker is a horror, adventure and action game developed and published by Wales Interactive. Released on July 28th 2020 has received 2,168 reviews of which 1,713 were positive and 455 were negative resulting in a rating of 7.6 out of 10. Currently offered at a significant 94% discount, this title has earned the #6 position in the best deals for games like Alien: Isolation.
7.6
1,713
455

-94% 23.67€ 1.42€

7. The Blackout Club

Similarity 59% 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, indie and co-op game developed and published by Question. Released on July 29th 2019 has received 2,828 reviews of which 2,202 were positive and 626 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 93% discount, this title has earned the #7 position in the best deals for games like Alien: Isolation.
7.5
2,202
626

-93% 30.43€ 2.13€

8. INDUSTRIA

Similarity 54% Embark on a gripping journey in INDUSTRIA, an atmospheric FPS set in Cold War-era East Berlin. Unravel the secrets of a mysterious parallel dimension while searching for a missing colleague. Explore a haunting reality where the truth awaits. Discover the dark past that lies beyond. INDUSTRIA is a fps, action and sci-fi game developed by Bleakmill and published by Headup. Released on September 30th 2021 has received 3,171 reviews of which 2,251 were positive and 920 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 93% discount, this title has earned the #8 position in the best deals for games like Alien: Isolation.
6.9
2,251
920

-93% 20.86€ 1.46€

9. Metro 2033 Redux

Similarity 62% 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 game developed and published by . Released on August 27th 2014 has received 93,304 reviews of which 84,551 were positive and 8,753 were negative resulting in a rating of 8.9 out of 10.
8.9
84,551
8,753

-100%

10. Metro: Last Light Redux

Similarity 73% It is the year 2034. Beneath the ruins of post-apocalyptic Moscow, in the tunnels of the Metro, the remnants of mankind are besieged by deadly threats from outside – and within. Mutants stalk the catacombs beneath the desolate surface, and hunt amidst the poisoned skies above. Metro: Last Light 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 68,869 reviews of which 62,362 were positive and 6,507 were negative resulting in a rating of 8.9 out of 10. Currently offered at a significant 92% discount, this title has earned the #10 position in the best deals for games like Alien: Isolation.
8.9
62,362
6,507

-92% 19.75€ 1.58€

Free games like Alien: Isolation on Steam

Check out this fantastic list of free-to-play games like Alien: Isolation you can enjoy on Steam right now, updated on April 15th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Alien: Isolation.

1. SCP: Secret Laboratory

Similarity 63% 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 211,312 reviews of which 193,314 were positive and 17,998 were negative resulting in an impressive rating of 9.0 out of 10. With 7,915 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Alien: Isolation.
9.0
193,314
17,998

7,915
players

2. Halo Infinite

Similarity 53% From one of gaming's most iconic sagas, Halo is bigger than ever. Featuring an expansive open-world campaign and a dynamic free to play multiplayer experience. Halo Infinite is a free to play, fps and multiplayer game developed by 343 Industries and published by Xbox Game Studios. Released on November 15th 2021 has received 176,206 reviews of which 123,005 were positive and 53,201 were negative resulting in a rating of 6.9 out of 10. Thanks to its free to play tag and a daily player base of 2,444, this game has secured the #2 spot in the ranking of free games like Alien: Isolation.
6.9
123,005
53,201

2,444
players

3. Poppy Playtime

Similarity 53% You must stay alive in this horror/puzzle adventure. Try to survive the vengeful toys waiting for you in the abandoned toy factory. Use your GrabPack to hack electrical circuits or nab anything from afar. Explore the mysterious facility... and don't get caught. Poppy Playtime is a horror, free to play and singleplayer game developed and published by Mob Entertainment. Released on October 12th 2021 has received 96,991 reviews of which 82,329 were positive and 14,662 were negative resulting in a rating of 8.4 out of 10. Thanks to its free to play tag and a daily player base of 1,738, this game has secured the #3 spot in the ranking of free games like Alien: Isolation.
8.4
82,329
14,662

1,738
players

4. Metro 2033 Redux

Similarity 62% 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 93,304 reviews of which 84,551 were positive and 8,753 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 694 players due to its free access, this strategy game has achieved the #4 position in the best free games like Alien: Isolation.
8.9
84,551
8,753

694
players

5. Cry of Fear

Similarity 56% 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. Cry of Fear is a horror, free to play and multiplayer game developed and published by Team Psykskallar. Released on April 25th 2013 has received 73,111 reviews of which 64,708 were positive and 8,403 were negative resulting in a rating of 8.7 out of 10. Attracting a solid base of 519 players due to its free access, this strategy game has achieved the #5 position in the best free games like Alien: Isolation.
8.7
64,708
8,403

519
players

6. Ultimate Custom Night

Similarity 54% Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties! Ultimate Custom Night is a free to play, horror and singleplayer game developed and published by Scott Cawthon. Released on June 27th 2018 has received 57,857 reviews of which 55,013 were positive and 2,844 were negative resulting in an impressive rating of 9.3 out of 10. Attracting a solid base of 303 players due to its free access, this strategy game has achieved the #6 position in the best free games like Alien: Isolation.
9.3
55,013
2,844

303
players

7. Indigo Park: Chapter 1

Similarity 52% Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down. Indigo Park: Chapter 1 is a horror, free to play and first-person game developed and published by UniqueGeese. Released on May 18th 2024 has received 20,548 reviews of which 19,631 were positive and 917 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #7 spot among the most played free games like Alien: Isolation.
9.3
19,631
917

46
players

8. Hello Neighbor 2 Alpha 1.5

Similarity 53% Hello Neighbor 2 is a Stealth Horror Game where you’re being stalked by a mysterious creature as you try to track down Mr. Peterson (The Neighbor) who has disappeared after the events of the first game. Play against an advanced, self-learning AI that tracks and adapts to your every move. Hello Neighbor 2 Alpha 1.5 is a adventure, puzzle and stealth game developed by Eerie Guest and tinyBuild and published by tinyBuild. Released on July 23rd 2020 has received 5,910 reviews of which 5,117 were positive and 793 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #8 spot among the most played free games like Alien: Isolation.
8.4
5,117
793

42
players

9. SCP: Labrat

Similarity 55% You are a test subject in the underground SCP research facility. When a containment breach occurs, you must find your way out. Escape the SCPs, discover anomalous objects, and collect valuable resources along the way. SCP: Labrat is a horror, multiplayer and vr game developed and published by Bezbro Games. Released on December 24th 2022 has received 3,925 reviews of which 3,233 were positive and 692 were negative resulting in a rating of 8.0 out of 10. The game currently holds the #9 spot among the most played free games like Alien: Isolation.
8.0
3,233
692

29
players

10. Pathologic 3: Quarantine

Similarity 53% In this free prologue to a narrative-driven adventure, watch a mysterious plague break out in a small town. Learn what drove a celebrated academic to leave his acclaimed lab. Examine patients, uncover strange secrets, and make first steps towards immortality. Pathologic 3: Quarantine is a adventure, rpg and simulation game developed by Ice-Pick Lodge and published by HypeTrain Digital. Released on March 17th 2025 has received 1,083 reviews of which 971 were positive and 112 were negative resulting in a rating of 8.5 out of 10. The game currently holds the #10 spot among the most played free games like Alien: Isolation.
8.5
971
112

28
players