Games like Ad Infinitum on Steam

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Project Nightmares Case 36: Henrietta Kedward Project Nightmares is a survival horror game with a procedural structure, creating unique scares every time you play. A machine will induce you into a dream state, throwing you into a living nightmare firsthand in order to discover the story of Henrietta Kedward, an old woman with a dark past.

Similarity 66%
Price 19.50€
Rating 7.2
Release 29 Sep 2021
No, I'm not a Human WARNING. Stay inside. Lock your doors. Close the blinds. Only let humans in. Eliminate all Visitors. An anxiety horror about paranoia in the End of Times.

Similarity 66%
Price -67% 4.95€
Rating 9.1
Release 15 Sep 2025
Tormented Souls 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.

Similarity 66%
Price -96% 0.90€
Rating 8.8
Release 26 Aug 2021
F.E.A.R. 2: Project Origin Assume the role of Special Forces Sgt. Becket as your routine mission quickly turns into a fight for survival against the wrath of Alma Wade. As Alma's terrifying power surges out of control, your squad is forced to battle through an apocalyptic landscape in search of clues for how to destroy her!

Similarity 65%
Price -95% 0.89€
Rating 8.3
Release 12 Feb 2009
Boogeyman Live your childhood nightmare and try to survive against the Boogeyman. Equipped with only your flashlight, survive each night until the morning light.

Similarity 65%
Price 4.99€
Rating 7.6
Release 02 Nov 2015
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 65%
Price 9.75€
Rating 8.5
Release 03 Sep 2018
Granny 3 You have to escape Granny and Grandpa...You have five days...

Similarity 65%
Price 7.79€
Rating 8.7
Release 22 Aug 2021
Tsugunohi One of the most terrifying J-horror games of all time is coming to Steam at long last. What's more, all you have to do is make the player walk to the left!? This collection includes the seven initial works of the popular Tsugunohi series, as well as an entirely new episode.

Similarity 65%
Price -76% 2.63€
Rating 6.9
Release 12 Aug 2021
Silver Chains Silver Chains is a first-person horror game with a strong emphasis on story and exploration. Search for clues within an old abandoned manor to unravel the truth about the terrible events which have happened.

Similarity 65%
Price -94% 1.60€
Rating 6.7
Release 06 Aug 2019
Five Nights at Freddy's: Secret of the Mimic Enter the abandoned workshop of Murray’s Costume Manor and unravel the mystery left behind by the reclusive inventor. In Five Nights at Freddy’s: Secret of the Mimic, you’ll step into a world where every dark corner holds a secret and every flicker of light hints at an ever-present threat.

Similarity 65%
Price 38.99€
Rating 8.4
Release 13 Jun 2025
Depths of Fear :: Knossos Depths of Fear :: Knossos, a Greek-themed, 1st Person, Roguelike stealthy action-adventure where you play as Theseus out to kill the rampaging horror the Minotaur. Succeed in the beast’s slaughter or learn the meaning of fear trying. You will run. You will hide. You will fight. You will die.

Similarity 65%
Price 4.99€
Rating 6.4
Release 24 Apr 2014
[Bober Bros] The Hole [Bober Bros] The Hole is a first-person horror game that explores the cracks in domestic life. Your neighbor’s drilling starts the nightmare, but the holes reveal dark secrets far deeper than any wall could hide. No cheap scares, only disturbing reality.

Similarity 65%
Price 2.99€
Rating 8.0
Release 05 Dec 2024
Emily Wants To Play It’s 11pm and the last house on your route. The windows are boarded up, the yard is overgrown, but the lights are on and the front door is open… strange place to deliver a pizza. You’re getting soaked from the rain, so you hesitantly step inside the house. You shouldn’t have done that.

Similarity 65%
Price 4.99€
Rating 7.5
Release 10 Dec 2015
KARMA: The Dark World KARMA: The Dark World is a first-person cinematic psychological thriller set in a dystopian world where the Leviathan Corporation is omnipresent. The year is 1984, the place is East Germany, and things are not quite what they seem.

Similarity 65%
Price -29% 17.87€
Rating 8.8
Release 27 Mar 2025
UNLOVED Based on the community award-winning Doom2 mod with the same name by the same creator, UNLOVED is reimagined in the Unreal Engine 4 to bring forth the unspeakable terror in new ways. Play coop with your friends, increase your skills, mod your weapons and face the horror that this unearthly place holds...

Similarity 65%
Price -94% 0.27€
Rating 7.1
Release 29 Sep 2016
Mists of Aiden Mists of Aiden is a first-person story driven horror game. You play as a thief trapped in an eerie mansion. Each choice can open a new mystery of the house and lead to a unique walkthrough and ending. Uncover final secret of the house. Uncover your own secrets.

Similarity 65%
Price 5.69€
Rating 8.7
Release 10 Nov 2020
Pineview Drive A one-of-a-kind horror shocker – a game aware of your fear!Check out the improvements introduced with Update 2.0!

Similarity 64%
Price -80% 1.98€
Rating 6.1
Release 31 Jul 2014
Lethe - Episode One Lethe is a first person adventure with survival horror elements. Explore an atmospheric and frightening world and uncover the dark secrets of your origins.

Similarity 64%
Price 13.99€
Rating 7.9
Release 01 Aug 2016
Cry of Fear Cry of Fear is a psychological single-player and co-op horror game set in a deserted town filled with horrific creatures and nightmarish delusions. You play as a young man desperately searching for answers in the cold Scandinavian night, finding his way through the city as he slowly descends into madness.

Similarity 64%
Price Free to play
Rating 8.7
Release 25 Apr 2013
Unspoken You find yourself in the center of inexplicable nightmare. Make your way through the horror, come face to face with terrible events. Immerse yourself in the dark mystery of the events in which you found yourself an unwitting participant.

Similarity 64%
Price 2.99€
Rating 8.2
Release 01 Apr 2024
The Backrooms: Lost Tape You work in the cinema as an usher and accidentally fell into the Backrooms, now being trapped, needing to unravel the mysteries of the yellow rooms in order to get out of this place, but be careful, there are entities that will be in your way.

Similarity 64%
Price 10.79€
Rating 8.1
Release 23 Dec 2022
The Grounding If she catches you, she kills you. Smoke 6 times without getting killed.

Similarity 64%
Price 4.99€
Rating 8.3
Release 16 Sep 2020
Narcosis Survival, horror at the sunless depths of the Pacific Ocean: Stranded on the seafloor with low light and few tools, an industrial diver takes desperate steps to surface before his oxygen — and sanity — give out.

Similarity 64%
Price -95% 0.69€
Rating 7.4
Release 28 Mar 2017
Dark Deception 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.

Similarity 64%
Price Free to play
Rating 8.7
Release 26 Sep 2018
The Survey In the end, everybody gets what they deserve. The sins of the past always manifest within the minds of the sinners. An eternity of suffering awaits, welcome to The Survey.

Similarity 64%
Price -59% 2.08€
Rating 6.9
Release 27 Oct 2016
Unforgiving - A Northern Hymn Unforgiving - A Northern Hymn is a first person horror game heavily inspired by Swedish folklore and the Nordic mythology to create the nightmares that's been haunting Swedish children for many generations.

Similarity 64%
Price -80% 2.99€
Rating 8.0
Release 27 Nov 2017
Intruders: Hide and Seek Intruders: Hide and Seek is a first-person stealth game, an intense thriller combining intense psychological terror with the point of view of a defenseless boy.

Similarity 64%
Price -90% 1.99€
Rating 6.7
Release 26 Sep 2019
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 64%
Price -98% 0.61€
Rating 9.1
Release 06 Jun 2023
F.E.A.R. Experience the original F.E.A.R. along with F.E.A.R. Extraction Point and F.E.A.R. Perseus Mandate.

Similarity 64%
Price -83% 1.61€
Rating 9.1
Release 21 May 2010
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 64%
Price -96% 0.42€
Rating 7.9
Release 17 Dec 2020
Chasing Static A psychological horror short story. Explore the untouched wilderness of rural Wales as you uncover the forgotten remains of a mysterious facility and find the truth behind the missing villagers of Hearth.

Similarity 63%
Price 12.49€
Rating 8.2
Release 14 Oct 2021
White Day: A Labyrinth Named School Notorious cult-classic Korean horror. Sneak into school at midnight to return your sweetheart's diary and get caught in a terrifying game of cat and mouse. Explore haunted hallways, solve classic survival horror puzzles and escape the clutches of a killer Janitor who is out for your blood.

Similarity 63%
Price -97% 1.00€
Rating 7.8
Release 22 Aug 2017
Layers of Fear 2 (2019) A first‑person psychological horror game set on a haunted ocean liner. As an actor summoned by an unorthodox director, you’ll confront twisted memories from your past and learn the price of achieving the perfect performance.

Similarity 63%
Price 16.79€
Rating 7.0
Release 28 May 2019
Violent Horror Stories: anthology 4 short horror games from different authors and in different genres. Each game is an author's vision on the theme of 'pursuit'.

Similarity 63%
Price 2.99€
Rating 8.1
Release 06 Aug 2024
ZOMBI London is falling. Are you prepared? The Last Blight is upon us. It was foretold. For the second time in history, a great plague has shrouded London in a fog of death. Big Ben tolls as thousands of unprepared die, or worse, are infected by a sickness more gruesome than death.

Similarity 63%
Price 19.99€
Rating 6.3
Release 18 Aug 2015
The Coma 2B: Catacomb The Coma 2B: Catacomb is a Korean survival horror adventure. It is the back story to the previous game, The Coma 2: Vicious Sisters, and a story bridge for the full series. You return as Youngho, the hero from The Coma 1, as you once again venture forth into the terrifying mirror dimension…

Similarity 63%
Price -64% 5.42€
Rating 7.4
Release 25 Oct 2024