Games like Monstrum on Steam

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

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Spooky's Jump Scare Mansion: HD Renovation

Can you survive 1000 rooms of cute terror? Or will you break once the cuteness starts to fade off and you're running for your life from the unspeakable hideous beings that shake and writhe in bowels of this house? They wait for you, they wait and hunger for meeting you.

Similarity 53%
Price 9.99€
Rating 9.2
Release 01 Mar 2017

Don't Knock Twice

Don't Knock Twice is a first-person horror game based on a psychologically terrifying urban legend. One knock to wake her from her bed, twice to raise her from the dead. Supports VR on HTC Vive and Oculus Rift for the ultimate horror experience!

Similarity 53%
Price 19.99€
Rating 6.9
Release 05 Sep 2017

Near Death

Stranded at an abandoned Antarctic research base with no hope of rescue, you must battle a deadly blizzard in a desperate fight to find your way home.

Similarity 53%
Price 7.79€
Rating 8.6
Release 02 Aug 2016

Legend of Dungeon

Legend of Dungeon is a randomly generated action RPG Beat'em'up with heavy Rogue-like elements, striking visuals, and dynamic music.

Similarity 53%
Price 9.99€
Rating 7.1
Release 13 Sep 2013

FatalZone

FatalZone is an auto shooter with roguelike and RPG elements set in a savage world of zombies. Exterminate zombie hordes, collect resources, upgrade your camp, and level up mercenaries. Humanity must survive at any cost!

Similarity 53%
Price -71% 1.97€
Rating 6.7
Release 17 Sep 2024

Hollow Cocoon

"Trapped in a cocoon, the silkworm weaves her final dream." Hollow Cocoon is a first-person horror adventure game set in 1980s Japan. Immerse yourself in meticulously recreated environments as you venture into the depths of unspeakable horrors that await you.

Similarity 53%
Price 14.79€
Rating 8.6
Release 06 Dec 2023

Choo Choo Survivor

Drive your train to safety while shooting down endless hordes of zombies blocking your way. Upgrade your weapons and abilities and become absurdly powerful!

Similarity 53%
Price -30% 2.09€
Rating 8.1
Release 26 Jun 2023

DARK NIGHT WITH FLOPPA

Find all the pictures before Floppa finds you.

Similarity 53%
Price -51% 0.49€
Rating 8.4
Release 06 Jan 2023

Summum Aeterna

Summum Aeterna is a fast-paced Roguelite inspired by the Metroidvania Aeterna Noctis. Create your own worlds, challenges, difficulty and influences in each new run. Die, learn, become stronger, and achieve victory. Death is inevitable, but glory is only for the chosen.

Similarity 53%
Price -80% 3.99€
Rating 8.0
Release 14 Sep 2023

HORROR TALES: The Wine

Explore a post-pandemic fictional Mediterranean island and confront your fears! Immerse yourself in a seemingly abandoned city and struggle to find a precious Banydebosc red wine bottle to cure your loved ones. But be aware; your Nemesis is hunting you. Indie Jumpscares included! :D

Similarity 53%
Price 11.79€
Rating 7.5
Release 30 Jul 2021

Escape the Ayuwoki

Escape The Ayuwoki is a first person horror-adventure videogame, in which you need to escape from a haunted mansion as quiet as possible, to evade the hideous creature called "The Ayuwoki". Stealth Mode will be your ally!

Similarity 53%
Price 10.79€
Rating 7.7
Release 26 Nov 2019

[Chilla's Art] Aka Manto | 赤マント

Aka Manto (赤マント Red Cloak), aka Red Cape or Red Mantle, is a Japanese urban legend about a masked spirit who wears a red cloak, and who appears to people using public or school restrooms.

Similarity 53%
Price 4.99€
Rating 8.3
Release 23 Sep 2019

Arboria

Fight, die, and fight again in this dark fantasy trollz-like roguelite. As a Yotun troll warrior, descend into the ever-changing, creepy dungeons of Durnar. Use a variety of Symbiotic Weapons and Bio-Mutations to slay enemies and heal The Father Tree.

Similarity 53%
Price -89% 1.90€
Rating 7.4
Release 09 Sep 2021

Dead Cells

Dead Cells is a roguelite, metroidvania inspired, action-platformer. You'll explore a sprawling, ever-changing castle... assuming you’re able to fight your way past its keepers in 2D souls-lite combat. No checkpoints. Kill, die, learn, repeat.

Similarity 53%
Price -73% 6.71€
Rating 9.6
Release 06 Aug 2018

The Wild Eight

The Wild Eight is an intense survival action-adventure set in the frozen wilderness of Alaska. Team up with friends in online co-op or go solo, explore the mysterious land, craft weapons and fight to live another day.

Similarity 53%
Price -95% 1.17€
Rating 6.7
Release 03 Oct 2019

Never Again

Never Again - Horror/first-person Quest. The main essence of the game is research locations and puzzles, plunging in the dramatic story of a little girl suffering from asthma.

Similarity 53%
Price 13.79€
Rating 7.7
Release 09 May 2019

Perception

An award-winning narrative thriller about a blind woman’s journey to uncover the truth about the mansion from her nightmares, or else become one of its victims.

Similarity 53%
Price 16.79€
Rating 6.9
Release 30 May 2017

Kona

Northern Canada, 1970. A strange blizzard ravages Atamipek Lake. Step into the shoes of a detective to explore the eerie village, investigate surreal events, and battle the elements to survive. Kona is a chilly interactive tale you won't soon forget.

Similarity 53%
Price -44% 8.43€
Rating 8.0
Release 17 Mar 2017

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 52%
Price 8.79€
Rating 6.6
Release 24 Apr 2024

From The Darkness

From the darkness is a psychological horror game with a scary atmosphere, the game takes place in an old Soviet abandoned apartment.

Similarity 52%
Price 5.69€
Rating 8.6
Release 30 Mar 2021

Hello Guest: Hello Neighbor 2 pre-alpha

Hello Guest, beloved Hello Neighbor 2 pre-alpha, a stealth horror thriller with an advanced, self-learning AI. You take the night shift as a security guard at an abandoned Golden Apple Amusement Park where a creature is hiding in the shadows. What can go wrong?

Similarity 52%
Price Free to play
Rating 8.3
Release 22 Dec 2020

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 52%
Price Free to play
Rating 9.1
Release 25 Sep 2020

Flicker of Hope

Flicker of Hope is a suspense thriller where you play as a small candle in the ruins of a dark cathedral. Though the halls are littered with victims of a mysterious plague, you are not the only soul left. Use the properties of a candle, and a trusty douter to prevent yourself from being discovered.

Similarity 52%
Price Free to play
Rating 8.8
Release 02 Aug 2020

The Backrooms Game FREE Edition

Nothing but the stink of old, moist carpets, the madness of mono-yellow, and the blinding light of fluorescent bulbs at maximum hum-buzz. Over 600 million sq. miles of randomly segmented rooms. God save you if you hear something wandering nearby, because it sure as hell has heard you.

Similarity 52%
Price Free to play
Rating 7.8
Release 25 Jul 2019

Most played games like Monstrum on Steam

Take a look at the top games like Monstrum that are currently attracting the largest player bases on the Steam platform, as of April 19th 2025.

1. Dead by Daylight

Similarity 51% 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 788,584 reviews of which 623,141 were positive and 165,443 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 Monstrum, thanks to its 41,617 peak concurrent players over the last day.
7.9
623,141
165,443

41,617
players

2. The Binding of Isaac: Rebirth

Similarity 64% The Binding of Isaac: Rebirth is a randomly generated action RPG shooter with heavy Rogue-like elements. Following Isaac on his journey players will find bizarre treasures that change Isaac’s form giving him super human abilities and enabling him to fight off droves of mysterious creatures, discover secrets and fight his way to safety. The Binding of Isaac: Rebirth is a action roguelike, rogue-like and indie game developed by Nicalis, Inc. and Edmund McMillen and published by Nicalis and Inc.. Released on November 04th 2014 has received 337,547 reviews of which 328,601 were positive and 8,946 were negative resulting in an impressive rating of 9.6 out of 10. While seeing 18,190 players online at once in the last 24 hours, this game is currently ranked #2 among games like Monstrum based on player count.
9.6
328,601
8,946

18,190
players

3. Don't Starve Together

Similarity 60% Fight, Farm, Build and Explore Together in the standalone multiplayer expansion to the uncompromising wilderness survival game, Don't Starve. Don't Starve Together is a survival, open world survival craft and multiplayer game developed and published by Klei Entertainment. Released on April 21st 2016 has received 494,883 reviews of which 471,668 were positive and 23,215 were negative resulting in an impressive rating of 9.4 out of 10. While seeing 15,221 players online at once in the last 24 hours, this game is currently ranked #3 among games like Monstrum based on player count.
9.4
471,668
23,215

15,221
players

4. Metro 2033 Redux

Similarity 50% 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 96,266 reviews of which 87,371 were positive and 8,895 were negative resulting in a rating of 9.0 out of 10. With 9,746 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Monstrum.
9.0
87,371
8,895

9,746
players

5. The Forest

Similarity 55% 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 623,385 reviews of which 595,593 were positive and 27,792 were negative resulting in an impressive rating of 9.5 out of 10. With 5,304 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Monstrum.
9.5
595,593
27,792

5,304
players

6. Subnautica

Similarity 58% 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 310,298 reviews of which 301,088 were positive and 9,210 were negative resulting in an impressive rating of 9.6 out of 10. With 3,146 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Monstrum.
9.6
301,088
9,210

3,146
players

7. Hades

Similarity 51% Defy the god of the dead as you hack and slash out of the Underworld in this rogue-like dungeon crawler from the creators of Bastion, Transistor, and Pyre. Hades is a action roguelike, rogue-lite and hack and slash game developed and published by Supergiant Games. Released on September 17th 2020 has received 278,334 reviews of which 273,481 were positive and 4,853 were negative resulting in an impressive rating of 9.7 out of 10. With 3,119 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Monstrum.
9.7
273,481
4,853

3,119
players

8. Darkest Dungeon®

Similarity 52% Darkest Dungeon is a challenging gothic roguelike turn-based RPG about the psychological stresses of adventuring. Recruit, train, and lead a team of flawed heroes against unimaginable horrors, stress, disease, and the ever-encroaching dark. Can you keep your heroes together when all hope is lost? Darkest Dungeon® is a turn-based combat, dark fantasy and dungeon crawler game developed and published by Red Hook Studios. Released on January 19th 2016 has received 147,888 reviews of which 135,616 were positive and 12,272 were negative resulting in an impressive rating of 9.1 out of 10. With 3,101 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Monstrum.
9.1
135,616
12,272

3,101
players

9. SCP: Secret Laboratory

Similarity 56% 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 3,091 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Monstrum.
9.0
193,314
17,998

3,091
players

10. Dead Cells

Similarity 53% Dead Cells is a roguelite, metroidvania inspired, action-platformer. You'll explore a sprawling, ever-changing castle... assuming you’re able to fight your way past its keepers in 2D souls-lite combat. No checkpoints. Kill, die, learn, repeat. Dead Cells is a adventure, action roguelike and pixel graphics game developed and published by Motion Twin. Released on August 06th 2018 has received 166,220 reviews of which 161,389 were positive and 4,831 were negative resulting in an impressive rating of 9.6 out of 10. With 1,720 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Monstrum.
9.6
161,389
4,831

1,720
players

Best deals on games like Monstrum on Steam

Discover fantastic savings with the best discounts on a variety of games like Monstrum available on Steam right now, updated on April 19th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Monstrum.

1. Outlast 2

Similarity 59% 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. Featuring a massive 95% discount, this game currently holds the #1 spot in the best deals for games like Monstrum.
9.0
50,192
4,767

-95% 30.60€ 1.53€

2. RAD

Similarity 50% RAD is a 3D action rogue-like set in a post-post-apocalyptic world, where humanity has faced armageddon not once, but twice. RAD is a action, rogue-lite and post-apocalyptic game developed by Double Fine Productions and published by BANDAI NAMCO Entertainment America Inc.. Released on August 19th 2019 has received 934 reviews of which 692 were positive and 242 were negative resulting in a rating of 7.1 out of 10. Thanks to its incredible 95% discount, this game is now the #2 best deal in games like Monstrum.
7.1
692
242

-95% 20.00€ 1.00€

3. The Wild Eight

Similarity 53% The Wild Eight is an intense survival action-adventure set in the frozen wilderness of Alaska. Team up with friends in online co-op or go solo, explore the mysterious land, craft weapons and fight to live another day. The Wild Eight is a survival, open world survival craft and multiplayer game developed by Eight Points and published by HypeTrain Digital. Released on October 03rd 2019 has received 7,874 reviews of which 5,396 were positive and 2,478 were negative resulting in a rating of 6.7 out of 10. Thanks to its incredible 95% discount, this game is now the #3 best deal in games like Monstrum.
6.7
5,396
2,478

-95% 23.40€ 1.17€

4. BPM: BULLETS PER MINUTE

Similarity 54% BPM is a rhythm-action FPS rogue-like where you must shoot, jump and dodge to the beat of an epic rock soundtrack. Delve into a randomly generated dungeon where one missed note can lead to your death. Gain game-changing abilities and loot powerful weaponry to defeat your ancient enemy: Nidhogg. BPM: BULLETS PER MINUTE is a fps, rhythm and rogue-like game developed and published by Awe Interactive. Released on September 15th 2020 has received 11,057 reviews of which 10,044 were positive and 1,013 were negative resulting in a rating of 8.8 out of 10. Currently offered at a significant 94% discount, this title has earned the #4 position in the best deals for games like Monstrum.
8.8
10,044
1,013

-94% 21.00€ 1.26€

5. Ad Infinitum

Similarity 59% 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 863 reviews of which 695 were positive and 168 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 Monstrum.
7.7
695
168

-94% 35.50€ 2.13€

6. Maid of Sker

Similarity 54% 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 2,176 reviews of which 1,719 were positive and 457 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 Monstrum.
7.6
1,719
457

-94% 23.67€ 1.42€

7. Astral Ascent

Similarity 51% Choose one of four heroes and explore the Garden, an astral prison guarded by 12 powerful mystical bosses: the Zodiacs. Challenge them with dozens of unique spells and faithful friends by your side to unfold the story of this platform roguelite with lightning fast combat. Astral Ascent is a action roguelike, rogue-lite and hack and slash game developed by Hibernian Workshop and published by Hibernian Workshop, MP2 Games and Maple Whispering Limited. Released on November 14th 2023 has received 6,556 reviews of which 6,212 were positive and 344 were negative resulting in an impressive rating of 9.2 out of 10. Currently offered at a significant 93% discount, this title has earned the #7 position in the best deals for games like Monstrum.
9.2
6,212
344

-93% 24.71€ 1.73€

8. ScourgeBringer

Similarity 51% ScourgeBringer is a fast-paced free-moving roguelite platformer. Help Kyhra to explore the unknown and slash her way through ancient machines guarding the seal of her past, and maybe the redemption of humanity. ScourgeBringer is a indie, action and adventure game developed by Flying Oak Games and E-Studio and published by Dear Villagers. Released on October 21st 2020 has received 2,956 reviews of which 2,581 were positive and 375 were negative resulting in a rating of 8.4 out of 10. Currently offered at a significant 93% discount, this title has earned the #8 position in the best deals for games like Monstrum.
8.4
2,581
375

-93% 16.86€ 1.18€

9. Othercide

Similarity 52% As Humanity’s last hope, lead your army to combat in an intricate dance of spectacular actions and counters, using an original Dynamic Timeline System, and face fearsome bosses in epic battles. Othercide is a strategy, indie and turn-based tactics game developed by Lightbulb Crew and published by Focus Entertainment. Released on July 27th 2020 has received 4,769 reviews of which 3,926 were positive and 843 were negative resulting in a rating of 8.0 out of 10. Currently offered at a significant 93% discount, this title has earned the #9 position in the best deals for games like Monstrum.
8.0
3,926
843

-93% 31.29€ 2.19€

10. The Blackout Club

Similarity 66% 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 #10 position in the best deals for games like Monstrum.
7.5
2,202
626

-93% 30.43€ 2.13€

Free games like Monstrum on Steam

Check out this fantastic list of free-to-play games like Monstrum you can enjoy on Steam right now, updated on April 19th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Monstrum.

1. SCP: Secret Laboratory

Similarity 56% 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 3,091 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Monstrum.
9.0
193,314
17,998

3,091
players

2. Poppy Playtime

Similarity 59% 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 97,367 reviews of which 82,683 were positive and 14,684 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 1,109, this game has secured the #2 spot in the ranking of free games like Monstrum.
8.4
82,683
14,684

1,109
players

3. Cry of Fear

Similarity 57% 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 73,301 reviews of which 64,872 were positive and 8,429 were negative resulting in a rating of 8.7 out of 10. Thanks to its free to play tag and a daily player base of 438, this game has secured the #3 spot in the ranking of free games like Monstrum.
8.7
64,872
8,429

438
players

4. Ultimate Custom Night

Similarity 64% 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 57,931 reviews of which 55,086 were positive and 2,845 were negative resulting in an impressive rating of 9.3 out of 10. Attracting a solid base of 191 players due to its free access, this strategy game has achieved the #4 position in the best free games like Monstrum.
9.3
55,086
2,845

191
players

5. Freddy Fazbear's Pizzeria Simulator

Similarity 53% Start your own Freddy Fazbear's Pizzeria with Freddy Fazbear Pizzeria Simulator! Freddy Fazbear's Pizzeria Simulator is a free to play, horror and singleplayer game developed and published by Scott Cawthon. Released on December 04th 2017 has received 29,934 reviews of which 28,134 were positive and 1,800 were negative resulting in an impressive rating of 9.2 out of 10. Attracting a solid base of 113 players due to its free access, this strategy game has achieved the #5 position in the best free games like Monstrum.
9.2
28,134
1,800

113
players

6. Dark Deception

Similarity 57% Death awaits you in Dark Deception, a story-driven first-person horror maze game. There's nowhere to hide & nowhere to catch your breath. Run or die - it's your choice. Trapped in a realm of nightmarish mazes with a mysterious woman, your only hope of survival is to find a way to escape. Dark Deception is a horror, free to play and multiplayer game developed and published by Glowstick Entertainment. Released on September 26th 2018 has received 20,896 reviews of which 18,594 were positive and 2,302 were negative resulting in a rating of 8.7 out of 10. Attracting a solid base of 102 players due to its free access, this strategy game has achieved the #6 position in the best free games like Monstrum.
8.7
18,594
2,302

102
players

7. SCP: Labrat

Similarity 51% 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 3,936 reviews of which 3,242 were positive and 694 were negative resulting in a rating of 8.0 out of 10. The game currently holds the #7 spot among the most played free games like Monstrum.
8.0
3,242
694

45
players

8. Indigo Park: Chapter 1

Similarity 50% 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 20,601 reviews of which 19,682 were positive and 919 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #8 spot among the most played free games like Monstrum.
9.3
19,682
919

42
players

9. Pathologic 3: Quarantine

Similarity 59% 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 1,087 reviews of which 975 were positive and 112 were negative resulting in a rating of 8.5 out of 10. The game currently holds the #9 spot among the most played free games like Monstrum.
8.5
975
112

31
players

10. Propagation VR

Similarity 52% 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? Propagation VR is a vr, action and horror game developed and published by WanadevStudio. Released on September 25th 2020 has received 5,587 reviews of which 5,269 were positive and 318 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #10 spot among the most played free games like Monstrum.
9.1
5,269
318

22
players