Games like Interior Worlds on Steam

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The Park® Set in a creepy amusement park hiding a dark and sinister secret, The Park is a first-person psychological horror experience focused on exploration and storytelling.

Similarity 58%
Price -70% 3.89€
Rating 6.8
Release 27 Oct 2015
Neverending Nightmares Experience true psychological horror as you explore nightmares inspired by the creator's struggles with depression and OCD. The defenseless protagonist must avoid monstrous manifestations of what haunts his subconscious in his quest to wake up into reality.

Similarity 57%
Price -83% 2.64€
Rating 7.4
Release 26 Sep 2014
[Chilla's Art] Okaeri | おかえり Okaeri is a VHS Japanese psychological horror game about a middle school girl and her mother who recently moved to a new house.

Similarity 57%
Price 2.99€
Rating 6.3
Release 06 Sep 2019
SHE WAS 98 “SHE WAS 98” - you play as a grandson who returns to his elderly grandmother's home to care for her.....

Similarity 57%
Price 7.79€
Rating 7.9
Release 14 Jan 2026
September 7th "September 7th" is a short horror game released for Christmas. The plot of the game is simple to the point of banality, and the gameplay is not delayed.The game also contains some Easter eggs and mentions. The game takes place in 2009.

Similarity 57%
Price -53% 2.67€
Rating 8.4
Release 06 Jan 2023
[Bober Bros] It's Just A Prank It's Just A Prank is a first-person horror game about kids playing pranks on each other until a PRANK GOES WRONG. Experience suspense, fear, and unexpected twists as a simple joke becomes a nightmare.

Similarity 57%
Price 2.99€
Rating 8.1
Release 21 Jun 2024
Conarium Conarium is a chilling Lovecraftian game, which follows a gripping story involving four scientists and their endeavor to challenge what we normally consider to be the ‘absolute’ limits of nature. Inspired by H.P. Lovecraft’s novella "At the Mountains of Madness", but largely set after the original story.

Similarity 57%
Price -98% 0.41€
Rating 7.5
Release 06 Jun 2017
Lifeless Planet Premier Edition PREMIER EDITION - While seeking life on a distant planet, an astronaut discovers an abandoned Russian town. He suspects his mission is a hoax until a mysterious young woman saves him from a strange and deadly phenomenon...

Similarity 56%
Price -93% 0.75€
Rating 7.4
Release 06 Jun 2014
THRESHOLD In a lonely station atop a mountain, a train rumbles its precious cargo to places unknown. Now is your shift. Keep the pace. Uncover a mystery. Fight for your last breath. The air is thin up here.

Similarity 56%
Price -40% 5.99€
Rating 8.4
Release 19 Nov 2024
Marie's Room Marie's Room is a short story exploration game about an unconventional friendship between two classmates. You play as Kelsey, remembering Marie's room as it was twenty years ago. But something’s off. What happened to Marie?

Similarity 56%
Price Free to play
Rating 9.1
Release 13 Apr 2018
Cloud Climber A surreal first person walking sim about the end of humanity. Explore magnificent sky-bound ruins, and learn why they were built.

Similarity 56%
Price Free to play
Rating 8.9
Release 14 Jan 2021
Miasmata Miasmata is a first-person survival/adventure game, developed from the ground-up by brothers Joe and Bob Johnson. You play as Robert Hughes, a plague-stricken scientist on a journey to discover a cure. Your adventure begins on the shores of a remote and mysterious island.

Similarity 56%
Price -87% 1.98€
Rating 7.4
Release 28 Nov 2012
[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 56%
Price 2.99€
Rating 8.0
Release 05 Dec 2024
[Bober Bros] No Means Nothing PSYCHOLOGICAL HORROR // ANTI-DATING SIM about learning to say NO.

Similarity 56%
Price -20% 3.99€
Rating 8.6
Release 05 Dec 2025
Gone Home June 7th, 1995. 1:15 AM. You arrive home after a year abroad. You expect your family to greet you, but the house is empty. Something's not right. Where is everyone? And what's happened here? Unravel the mystery for yourself in Gone Home, a story exploration game from The Fullbright Company.

Similarity 56%
Price -65% 5.17€
Rating 7.6
Release 15 Aug 2013
The Hat Man: Shadow Ward Based on a true story, discover the horror of the Canton insane asylum as you attempt to rescue your daughter. Experience the scariest game of 2014.

Similarity 55%
Price 9.75€
Rating 6.4
Release 10 Jun 2016
Silver Creek Falls: Chapter 1 Two city detectives are sent to a small idyllic town in North Carolina called ‘Silver Creek Falls” to investigate a strange series of events that the local sheriff can’t seem to get his mind around. What initially seems like an open-and-shut case unfolds into a truly terrifying mystery that will leave the detectives wondering what is...

Similarity 55%
Price Free to play
Rating 8.1
Release 12 Aug 2015
Home is Where One Starts... Home is Where One Starts... is a short, first-person exploration game in the same vein as Dear Esther or Gone Home. It’s a story about childhood, hope, and the miracle of memory. You play as a little girl from a broken home somewhere in the American South.

Similarity 55%
Price -85% 0.45€
Rating 7.4
Release 12 May 2015
Demons Never Lie Demons Never Lie is a creepy graphic adventure made with voxel and low-poly where even your soul is at stake! An incredible and dark story with elements of the classic point&click and visual novels. An exciting interactive experience with a unique atmosphere.

Similarity 55%
Price 3.99€
Rating 8.6
Release 22 Oct 2019
Fears to Fathom - Carson House Noah Baker, an 18 year old highschooler experiences unsettling occurrences while house-sitting for a media personality, little did he know what was about to unfold that night.

Similarity 55%
Price 4.99€
Rating 8.8
Release 09 Jan 2023
Herdling Guide a herd of mysterious creatures on a stirring and beautiful journey into the mountains… and beyond.

Similarity 54%
Price -14% 20.66€
Rating 8.9
Release 21 Aug 2025
Duck Season PC An experimental first person narrative sending you back to Summer 1988 and you have a one day rental of Duck Season. Dive into the mystery and work through the hidden secrets spilling out of the cursed cartridge. The full hit VR game playable on your traditional flat screen!

Similarity 54%
Price -9% 8.94€
Rating 8.8
Release 17 Jun 2019
RATSHAKER™ RATSHAKER™ is the fun and quirky solution to all your rat problems! Hold on to the RAT, shake your arm, and watch life’s problems disappear! How far can you go?

Similarity 54%
Price -65% 1.06€
Rating 9.1
Release 31 Oct 2024
The Cursed Forest Immerse yourself in the obscure and mysterious autumnal forest, where every wrong step could be your last. As you travel uncover the dark story behind this place, where beauty and danger have become as one.

Similarity 54%
Price -78% 2.64€
Rating 8.4
Release 26 Feb 2019
Firewatch Firewatch is a single-player first-person mystery set in the Wyoming wilderness, where your only emotional lifeline is the person on the other end of a handheld radio.

Similarity 54%
Price 19.50€
Rating 8.9
Release 09 Feb 2016
ShadowSide ShadowSide is a First Person Exploration game. A policeman Alex Carter has been watching over the tranquility in the town for many years. He protects the people from robbery and crime. Nothing but a routine.

Similarity 54%
Price -80% 2.07€
Rating 6.1
Release 17 Aug 2018
The Guest '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.

Similarity 54%
Price -91% 0.97€
Rating 7.2
Release 10 Mar 2016
Siren Head: Awakening Siren Head: Awakening is a first-person horror game based on Trevor Henderson's artwork. You're stuck with your car in the middle of a dark forest with nothing but your flashlight. Seek escape by finding items necessary to survive while a terrifying monster lurks the shadows.

Similarity 54%
Price Free to play
Rating 7.0
Release 30 Oct 2020
Ether One Ether One is a first person adventure that deals with the fragility of the human mind. There are two paths in the world you can choose from. At its core is a story exploration path free from puzzles where you can unfold the story at your own pace.

Similarity 54%
Price 19.99€
Rating 6.9
Release 25 Mar 2014
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 54%
Price -59% 2.08€
Rating 6.9
Release 27 Oct 2016
In Other Waters Play as an Artificial Intelligence guiding a stranded xenobiologist through a beautiful and mysterious alien ocean. A non-violent sci-fi story, enter a world of wonder, fear and vulnerability, unraveling the history and ecology of an impossible planet. What will you discover together?

Similarity 54%
Price -95% 0.79€
Rating 8.3
Release 03 Apr 2020
Roots Devour Extend your roots, imbibe fresh blood, and expand without end. Roots Devour is a strategic exploration game centered around a card-connecting mechanism. Drive your frenzied roots through swamps and over frozen mountains, invading human cities until the darkness... descends.

Similarity 54%
Price -40% 8.97€
Rating 7.2
Release 27 Jan 2026
Liminalcore Explore and admire while navigate through eerie, surreal environments inspired by the Backrooms lore. Explore this uncanny world lost in time and get lost in the otherworldly architecture in a world where reality bends and your sanity is tested.

Similarity 54%
Price 7.79€
Rating 8.0
Release 28 Oct 2024
Harold Halibut Harold Halibut is a handmade narrative game about friendship and life on a city-sized spaceship submerged in an alien ocean. Join Harold as he explores a vibrant retro-future world in his quest to find the true meaning of ‘home’.

Similarity 53%
Price -74% 9.14€
Rating 8.0
Release 16 Apr 2024
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 53%
Price -76% 2.63€
Rating 6.9
Release 12 Aug 2021
No one lives under the lighthouse Director's cut A slow burn retro horror game, in which you arrive at the old lighthouse on a small island near the coast of the United States. After the previous keeper has gone missing, you need to take over his duties and watch after the light.

Similarity 53%
Price 5.69€
Rating 8.4
Release 21 Apr 2020