Games like I'm on Observation Duty 3 on Steam

For those who prefer not to search, lists of the most played, top deals and best free games like I'm on Observation Duty 3 are available at the bottom of the page.

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Pathologic 3: Quarantine

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.

Similarity 50%
Price Free to play
Rating 8.5
Release 17 Mar 2025

Psychopomp GOLD

Psychopomp is BACK. The catacombs stretch down farther than ever before. Your entire life has been a lie. Delve into the depths, and discover the horrors that lie below. More realms, more modes, more secrets. An ancient voice calls to you from the center of the earth. Will you answer it?

Similarity 50%
Price 8.79€
Rating 9.4
Release 24 Oct 2024

Psychopomp

Your entire life has been a lie. There are catacombs under every home and building, stretching down for miles. Something calls you deeper into the labyrinth. Delve into the depths, and discover the monstrosities below.

Similarity 50%
Price Free to play
Rating 9.5
Release 30 Jan 2024

Apartament 1406: Horror

Apartment 1406 is an intense horror game, that challenges you to constantly survive in a hostile environment. Collect items to survive against limited ammo and creatures that lurk in the dark. Solve the puzzles and survive in this dark game.

Similarity 50%
Price 4.99€
Rating 7.3
Release 24 Aug 2023

Pleh!

Pleh! is a short psychological horror walking simulator that tells the story of a depressed game developer, his intrusive thoughts and his dark mysterious secrets.

Similarity 50%
Price Free to play
Rating 9.0
Release 17 Mar 2023

Amnesia: The Bunker

Amnesia: The Bunker is a first-person horror game set in a WW1 bunker. A relentless, AI-driven monster stalks you. Survival depends on finding tools, crafting items, and keeping the lights on.

Similarity 50%
Price -87% 3.16€
Rating 9.1
Release 06 Jun 2023

SCP: Observer

SCP: Observer is a frightening experience in which you'll play the role of a maintenance engineer trapped inside a security room. Survive by managing the emergency power supply, monitoring the facility's camera system for threats and blocking the paths of oncoming horrors.

Similarity 50%
Price Free to play
Rating 8.6
Release 25 Apr 2023

Asleep - Ato 1

Immersed in her nightmares, in a chaotic reality, confused and all alone. The only safe place is her room, but not forever... She wanders through an empty city and strange places while fleeing from creatures lurking in the darkness to find out what's going on. You are in the skin of Ana Lúcia.

Similarity 50%
Price 9.75€
Rating 8.9
Release 09 May 2024

Cat in the Box

Cat in the Box is a horror adventure game. Help the poor girl explore the mansion and escape from unknown entities that are pursuing her. Use a variety of tools and your wits to overcome any challenges you face. At times, you'll even have to wake yourself from nightmares to survive.

Similarity 50%
Price 6.89€
Rating 8.9
Release 01 May 2020

The Horrorscope

You will answer a series of questions that will reveal your potential fate. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Horrorscope, and if you do, are you sure you want the answers you seek?

Similarity 50%
Price -20% 1.59€
Rating 8.9
Release 09 Mar 2020

SUCCUBUS

Become a demonic priestess of lust and use her unique skills to take revenge on your enemies. Regain your kingdom making hell tremble under your hooves! Leave no one alive if they won't bend the knee.

Similarity 50%
Price -80% 4.99€
Rating 7.5
Release 05 Oct 2021

SCP: Blackout

A VR/Desktop game where you are a new D-Class personnel in secret SCP Research Site-50 when everything falls apart. Use what you can find as you explore the facility, access logs to learn about the SCP entities in containment, and run for your life from the SCP entities that have escaped.

Similarity 50%
Price Free to play
Rating 6.5
Release 26 Mar 2024

The Beast Inside

The Beast Inside is a unique, gripping twist on thriller and survival horror. Immerse in the story of long-buried secrets, personal tragedies, and madness. Play as two protagonists bounded by dark heritage. Combat the enemies, solve riddles and experience real terror in the 3D-scanned environment.

Similarity 50%
Price -90% 2.45€
Rating 8.1
Release 17 Oct 2019

Don't Be Afraid

Don't Be Afraid is an adventure horror game, that allows you to personate a boy, kidnapped by a psychopath. You have to survive, escape and find out how you were kidnapped. Exploring the gigantic, mysterious house of your torturer, you will soon reveal many secrets, hidden inside it’s walls…

Similarity 50%
Price 9.75€
Rating 8.0
Release 17 Dec 2020

Witch Hunt

Witch Hunt is a challenging horror themed hunting game that takes place in the 18th century. Main focus of the game is on exploration, non-linearity, and atmosphere.

Similarity 50%
Price -50% 4.87€
Rating 8.5
Release 03 Sep 2018

Organ Quarter

Organ Quarter is a VR survival horror game built from the ground-up for hand-tracked virtual reality. Explore labyrinthine environments, engage in tense combat, carefully manage your resources and solve horrifying puzzles in this homage to the slow, methodical survival horror experiences of the '90s

Similarity 50%
Price 24.50€
Rating 8.3
Release 19 Oct 2017

Danganronpa Another Episode: Ultra Despair Girls

Komaru Naegi has been imprisoned inside a mysterious apartment for over a year. Her rescue is derailed when hundreds of Monokumas suddenly attack. She teams up with Toko Fukawa to survive the rampaging Monokumas, escape the crafty Monokuma Kids, and uncover the secrets of the city.

Similarity 50%
Price -80% 5.59€
Rating 8.3
Release 27 Jun 2017

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 50%
Price 29.99€
Rating 8.9
Release 14 Feb 2020

Cursed Digicam | 呪われたデジカメ

You receive a cursed digital camera that captures ghosts from a strange website. The website allows you to liberate your loved ones by uploading images of their spirits using the camera. You decide to go to the nearest park where your girl was last seen.

Similarity 50%
Price 7.79€
Rating 7.3
Release 09 Jan 2025

Sinister Night 2

Nine Streamers enter an ancient Chinese mansion, hoping to attract a huge following and become famous through livestreaming. However, two of them are tragically possessed by evil spirits. These possessed will slaughter their companions, and complete a malevolent ritual of a ghostly wedding.

Similarity 50%
Price -20% 7.80€
Rating 8.4
Release 03 Apr 2024

Indigo Park: Chapter 1

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.

Similarity 50%
Price Free to play
Rating 9.3
Release 18 May 2024

Rewind Or Die

There's a serial killer stalking your video store, and you just got called into work on your day off! Stock shelves, deal with customers and RUN FOR YOUR LIFE!

Similarity 50%
Price 11.79€
Rating 8.7
Release 14 Apr 2023

SILENT HILL 2

Investigating a letter from his late wife, James returns to where they made so many memories - Silent Hill. What he finds is a ghost town, prowled by disturbing monsters and cloaked in deep fog. Confront the monsters, solve puzzles, and search for traces of your wife in this remake of SILENT HILL 2.

Similarity 50%
Price 69.99€
Rating 9.3
Release 07 Oct 2024

9 Childs Street

This is a first-person indie horror game. In 9 Childs Street you will find the terrifying atmosphere of a recently abandoned house, and its captive inhabitants, through the eyes of a curious little boy in a red cap.

Similarity 50%
Price 6.89€
Rating 8.6
Release 16 Feb 2023

Most played games like I'm on Observation Duty 3 on Steam

Take a look at the top games like I'm on Observation Duty 3 that are currently attracting the largest player bases on the Steam platform, as of May 01st 2025.

1. Resident Evil 4

Similarity 52% Survival is just the beginning. Six years have passed since the biological disaster in Raccoon City. Leon S. Kennedy, one of the survivors, tracks the president's kidnapped daughter to a secluded European village, where there is something terribly wrong with the locals. Resident Evil 4 is a horror, action and survival horror game developed and published by CAPCOM Co. and Ltd.. Released on March 23rd 2023 has received 177,409 reviews of which 173,330 were positive and 4,079 were negative resulting in an impressive rating of 9.6 out of 10. The game has hit the top spot as the #1 most played game like I'm on Observation Duty 3, thanks to its 8,507 peak concurrent players over the last day.
9.6
173,330
4,079

8,507
players

2. Escape the Backrooms

Similarity 57% 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. Escape the Backrooms is a horror, multiplayer and online co-op game developed and published by Fancy Games. Released on August 11th 2022 has received 100,691 reviews of which 91,674 were positive and 9,017 were negative resulting in a rating of 9.0 out of 10. While seeing 3,160 players online at once in the last 24 hours, this game is currently ranked #2 among games like I'm on Observation Duty 3 based on player count.
9.0
91,674
9,017

3,160
players

3. Subnautica

Similarity 51% 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 310,872 reviews of which 301,651 were positive and 9,221 were negative resulting in an impressive rating of 9.6 out of 10. While seeing 3,100 players online at once in the last 24 hours, this game is currently ranked #3 among games like I'm on Observation Duty 3 based on player count.
9.6
301,651
9,221

3,100
players

4. Metro Exodus

Similarity 50% 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. Metro Exodus is a post-apocalyptic, fps and singleplayer game developed by 4A Games and published by Deep Silver. Released on February 14th 2020 has received 120,329 reviews of which 108,013 were positive and 12,316 were negative resulting in a rating of 8.9 out of 10. With 1,980 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like I'm on Observation Duty 3.
8.9
108,013
12,316

1,980
players

5. Resident Evil Village

Similarity 57% Experience survival horror like never before in the 8th major installment in the Resident Evil franchise - Resident Evil Village. With detailed graphics, intense first-person action and masterful storytelling, the terror has never felt more realistic. Resident Evil Village is a survival horror, horror and first-person game developed and published by CAPCOM Co. and Ltd.. Released on May 06th 2021 has received 117,965 reviews of which 112,813 were positive and 5,152 were negative resulting in an impressive rating of 9.4 out of 10. With 1,622 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like I'm on Observation Duty 3.
9.4
112,813
5,152

1,622
players

6. Resident Evil 7 Biohazard

Similarity 67% 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. Resident Evil 7 Biohazard is a horror, survival horror and first-person game developed and published by CAPCOM Co. and Ltd.. Released on January 23rd 2017 has received 96,525 reviews of which 91,934 were positive and 4,591 were negative resulting in an impressive rating of 9.4 out of 10. With 1,367 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like I'm on Observation Duty 3.
9.4
91,934
4,591

1,367
players

7. DREDGE

Similarity 60% DREDGE is a single-player fishing adventure with a sinister undercurrent. Sell your catch, upgrade your boat, and dredge the depths for long-buried secrets. Explore a mysterious archipelago and discover why some things are best left forgotten. DREDGE is a exploration, fishing and lovecraftian game developed by Black Salt Games and published by Team17. Released on March 30th 2023 has received 42,787 reviews of which 40,999 were positive and 1,788 were negative resulting in an impressive rating of 9.4 out of 10. With 1,119 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like I'm on Observation Duty 3.
9.4
40,999
1,788

1,119
players

8. Content Warning

Similarity 51% Film your friends doing scary things to become SpöökTube famous! (strongly advised to not go alone) Content Warning is a online co-op, horror and multiplayer game developed by Skog, Zorro, Wilnyl, Philip and thePetHen and published by landfall. Released on April 01st 2024 has received 143,027 reviews of which 135,655 were positive and 7,372 were negative resulting in an impressive rating of 9.4 out of 10. With 1,032 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like I'm on Observation Duty 3.
9.4
135,655
7,372

1,032
players

9. DEVOUR

Similarity 57% DEVOUR is a co-op horror survival game for 1-4 players. Stop possessed cultists before they drag you to hell. Run. Scream. Hide. Just don't get caught. DEVOUR is a horror, online co-op and multiplayer game developed and published by Straight Back Games. Released on January 28th 2021 has received 82,189 reviews of which 74,789 were positive and 7,400 were negative resulting in a rating of 9.0 out of 10. With 921 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like I'm on Observation Duty 3.
9.0
74,789
7,400

921
players

10. Outer Wilds

Similarity 51% Named Game of the Year 2019 by Giant Bomb, Polygon, Eurogamer, and The Guardian, Outer Wilds is a critically-acclaimed and award-winning open world mystery about a solar system trapped in an endless time loop. Outer Wilds is a exploration, space and mystery game developed by Mobius Digital and published by Annapurna Interactive. Released on June 18th 2020 has received 82,852 reviews of which 79,273 were positive and 3,579 were negative resulting in an impressive rating of 9.4 out of 10. With 863 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like I'm on Observation Duty 3.
9.4
79,273
3,579

863
players

Best deals on games like I'm on Observation Duty 3 on Steam

Discover fantastic savings with the best discounts on a variety of games like I'm on Observation Duty 3 available on Steam right now, updated on May 01st 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like I'm on Observation Duty 3.

1. DARQ: Complete Edition

Similarity 51% DARQ tells the story of Lloyd, a boy who finds himself in the middle of a lucid nightmare. Unable to wake up, Lloyd has to face his fears and decipher the meaning of the dream. DARQ: Complete Edition is a horror, dark and adventure game developed and published by Unfold Games. Released on August 15th 2019 has received 3,994 reviews of which 3,753 were positive and 241 were negative resulting in an impressive 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 I'm on Observation Duty 3.
9.0
3,753
241

-94% 16.67€ 1.00€

2. Maid of Sker

Similarity 52% 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 2,177 reviews of which 1,718 were positive and 459 were negative resulting in a rating of 7.6 out of 10. Thanks to its incredible 94% discount, this game is now the #2 best deal in games like I'm on Observation Duty 3.
7.6
1,718
459

-94% 23.67€ 1.42€

3. Ad Infinitum

Similarity 64% 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 870 reviews of which 702 were positive and 168 were negative resulting in a rating of 7.7 out of 10. Thanks to its incredible 93% discount, this game is now the #3 best deal in games like I'm on Observation Duty 3.
7.7
702
168

-93% 32.71€ 2.29€

4. SCP: Secret Files

Similarity 51% SCP: Secret Files is a collection of paranormal cases from the SCP Foundation, an organization tasked with containing dangerous anomalies. You join as an assistant researcher for Dr. Raymond Hamm and complete a strenuous induction program that will make you question everything you know. SCP: Secret Files is a adventure, story rich and psychological horror game developed by GameZoo Studio and published by Pixmain. Released on September 13th 2022 has received 4,778 reviews of which 4,233 were positive and 545 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 92% discount, this title has earned the #4 position in the best deals for games like I'm on Observation Duty 3.
8.6
4,233
545

-92% 12.50€ 1.00€

5. Tormented Souls

Similarity 54% Classic survival horror is back! Inspired by the original Resident Evil and Alone in the Dark series, Tormented Souls modernises with a fresh twist on the fixed perspective adventure - as Caroline Walker investigates the mysterious disappearance of twin girls in a terrifying mansion-turned-hospital. Tormented Souls is a survival horror, horror and puzzle game developed by Dual Effect and Abstract Digital and published by PQube. Released on August 26th 2021 has received 5,972 reviews of which 5,446 were positive and 526 were negative resulting in a rating of 8.8 out of 10. Currently offered at a significant 91% discount, this title has earned the #5 position in the best deals for games like I'm on Observation Duty 3.
8.8
5,446
526

-91% 19.56€ 1.76€

6. Through the Woods

Similarity 52% Through the Woods is a third-person Norse horror adventure set in a forest on the western shores of Norway that tells the story of a mother and her missing son. Through the Woods is a adventure, indie and horror game developed by Antagonist and published by Fulqrum Publishing. Released on October 27th 2016 has received 1,575 reviews of which 1,116 were positive and 459 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 91% discount, this title has earned the #6 position in the best deals for games like I'm on Observation Duty 3.
6.9
1,116
459

-91% 19.78€ 1.78€

7. The Vanishing of Ethan Carter

Similarity 53% The Vanishing of Ethan Carter is a first-person story-driven mystery. Purchase this game to get both the original and the Unreal Engine 4 remaster called The Vanishing of Ethan Carter Redux. The Vanishing of Ethan Carter is a mystery, atmospheric and detective game developed and published by The Astronauts. Released on September 25th 2014 has received 8,820 reviews of which 7,794 were positive and 1,026 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 90% discount, this title has earned the #7 position in the best deals for games like I'm on Observation Duty 3.
8.6
7,794
1,026

-90% 19.20€ 1.92€

8. The Beast Inside

Similarity 50% The Beast Inside is a unique, gripping twist on thriller and survival horror. Immerse in the story of long-buried secrets, personal tragedies, and madness. Play as two protagonists bounded by dark heritage. Combat the enemies, solve riddles and experience real terror in the 3D-scanned environment. The Beast Inside is a horror, adventure and first-person game developed and published by Illusion Ray. Released on October 17th 2019 has received 11,270 reviews of which 9,349 were positive and 1,921 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 90% discount, this title has earned the #8 position in the best deals for games like I'm on Observation Duty 3.
8.1
9,349
1,921

-90% 24.50€ 2.45€

9. The Guest

Similarity 50% 'The Guest' is a gloomy adventure full of enigmas where the exploration of your surroundings comes to prominence; puzzles, secrets and riddles will help you discover who has locked you in this somber hotel room and most importantly, why. The Guest is a indie, puzzle and adventure game developed by Team Gotham and published by 505 Games. Released on March 10th 2016 has received 891 reviews of which 666 were positive and 225 were negative resulting in a rating of 7.2 out of 10. Currently offered at a significant 90% discount, this title has earned the #9 position in the best deals for games like I'm on Observation Duty 3.
7.2
666
225

-90% 9.99€ 0.99€

10. Amanda the Adventurer

Similarity 56% Join Amanda and her pal Wooly on a series of adventures as they explore and learn about our wonderful world! With several NEW play-along, laugh-along, learn-along episodes there's always fun to be had! Just make sure to do everything Amanda says or she might get angry. Amanda the Adventurer is a horror, first-person and puzzle game developed by MANGLEDmaw Games and published by DreadXP. Released on April 25th 2023 has received 6,254 reviews of which 5,869 were positive and 385 were negative resulting in an impressive rating of 9.1 out of 10. Currently offered at a significant 89% discount, this title has earned the #10 position in the best deals for games like I'm on Observation Duty 3.
9.1
5,869
385

-89% 9.09€ 1.00€

Free games like I'm on Observation Duty 3 on Steam

Check out this fantastic list of free-to-play games like I'm on Observation Duty 3 you can enjoy on Steam right now, updated on May 01st 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like I'm on Observation Duty 3.

1. Poppy Playtime

Similarity 60% 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 97,737 reviews of which 83,026 were positive and 14,711 were negative resulting in a rating of 8.4 out of 10. With 741 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like I'm on Observation Duty 3.
8.4
83,026
14,711

741
players

2. Cry of Fear

Similarity 55% 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 73,466 reviews of which 65,020 were positive and 8,446 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 308, this game has secured the #2 spot in the ranking of free games like I'm on Observation Duty 3.
8.7
65,020
8,446

308
players

3. Garten of Banban 0

Similarity 58% Explore the origins of the mysterious Banban’s Kindergarten. Survive the dark past of the establishment. Try to make some friends. Uncover the truth behind the place, and who you are… Garten of Banban 0 is a horror, singleplayer and first-person game developed and published by Euphoric Brothers. Released on February 21st 2025 has received 2,548 reviews of which 1,848 were positive and 700 were negative resulting in a rating of 7.0 out of 10. The game currently holds the #3 spot among the most played free games like I'm on Observation Duty 3.
7.0
1,848
700

62
players

4. Hello Neighbor 2 Alpha 1.5

Similarity 62% 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 5,909 reviews of which 5,114 were positive and 795 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #4 spot among the most played free games like I'm on Observation Duty 3.
8.4
5,114
795

34
players

5. 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 20,666 reviews of which 19,744 were positive and 922 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #5 spot among the most played free games like I'm on Observation Duty 3.
9.3
19,744
922

31
players

6. SCP: Labrat

Similarity 60% 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 3,951 reviews of which 3,256 were positive and 695 were negative resulting in a rating of 8.0 out of 10. The game currently holds the #6 spot among the most played free games like I'm on Observation Duty 3.
8.0
3,256
695

23
players

7. Hello Neighbor Alpha 2

Similarity 60% Welcome to Alpha 2 of Hello Neighbor. Play against an advanced, self-learning AI in what eventually became Act 1 of Hello Neighbor - the stealth horror home invasion sim. Hello Neighbor Alpha 2 is a horror, survival horror and stealth game developed by Dynamic Pixels and published by tinyBuild. Released on October 15th 2019 has received 3,874 reviews of which 3,659 were positive and 215 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #7 spot among the most played free games like I'm on Observation Duty 3.
9.1
3,659
215

21
players

8. Nightmare House: The Original Mod

Similarity 52% Wake up, it’s time for the real nightmare to begin. Make your way through a terrorizing house, uncover the secrets of a haunted hospital, fight through hordes of the undead, and try to escape Nightmare House. Nightmare House: The Original Mod is a free to play, horror and action-adventure game developed and published by We Create Stuff. Released on November 14th 2024 has received 1,295 reviews of which 1,257 were positive and 38 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #8 spot among the most played free games like I'm on Observation Duty 3.
9.2
1,257
38

18
players

9. Hello Neighbor Alpha 3

Similarity 57% Alpha 3 of Hello Neighbor brought the first iteration of the large house. Hello Neighbor is a stealth horror game about sneaking into your creepy Neighbor's house. Hello Neighbor Alpha 3 is a adventure, horror and free to play game developed by Dynamic Pixels and published by tinyBuild. Released on October 17th 2019 has received 1,506 reviews of which 1,151 were positive and 355 were negative resulting in a rating of 7.4 out of 10. The game currently holds the #9 spot among the most played free games like I'm on Observation Duty 3.
7.4
1,151
355

13
players

10. Hello Guest: Hello Neighbor 2 pre-alpha

Similarity 50% 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? Hello Guest: Hello Neighbor 2 pre-alpha is a adventure, strategy and puzzle game developed by Eerie Guest and tinyBuild and published by tinyBuild. Released on December 22nd 2020 has received 663 reviews of which 589 were positive and 74 were negative resulting in a rating of 8.3 out of 10. The game currently holds the #10 spot among the most played free games like I'm on Observation Duty 3.
8.3
589
74

11
players