Games like ZERO PROTOCOL on Steam

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Gynophobia Gynophobia is a horror themed shooter about abnormal fear of women. Gynophobia is using classic first person shooter gameplay, to convey story about Mark, who is suffering from different phobias, including abnormal fear of woman.

Similarity 56%
Price 1.99€
Rating 6.4
Release 31 Jul 2015
Inside the Backrooms Inside the Backrooms is a horror multiplayer game mixed with different mechanics that will make you spend an intense night with friends. Explore, think, interact, but be careful, it is rumored that there are several entities wishing to find you...

Similarity 56%
Price 6.99€
Rating 8.1
Release 20 Jun 2022
Visage Visage is a first-person psychological horror game. Explore a mysterious ever-changing house in a slow-paced, atmospheric world that combines both uncannily comforting and horrifyingly realistic environments, and enjoy a genuinely terrifying experience.

Similarity 56%
Price -59% 12.31€
Rating 8.3
Release 29 Oct 2020
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 55%
Price -96% 0.90€
Rating 8.8
Release 26 Aug 2021
Nuclear Nightmare Venture forth as part of a specialized team of fellow players tasked with retrieving classified materials, evading the black goo virus, and the nightmarish entities it has spawned. With time running out before the US government initiates a devastating nuclear strike to contain the spreading menace.

Similarity 55%
Price 6.89€
Rating 8.0
Release 20 Oct 2024
Left Alone Left Alone plunges you into a first-person psychological horror journey, where darkness and memories intertwine. As secrets emerge from shadows, use your wits to solve puzzles and explore haunting, forgotten locations. Every step echoes with the past; can you face the truths that await?

Similarity 55%
Price 6.89€
Rating 7.1
Release 28 Apr 2016
ORDER 13 You wake up in a dark warehouse, tasked with packing orders while something lurks in the shadows. Work fast, stay safe, and protect your cat. He’s all you’ve got.

Similarity 55%
Price -95% 0.48€
Rating 8.3
Release 10 Mar 2025
Penumbra Overture Penumbra: Overture is a first person survival horror game, emphasizing on survival and problem solving instead of mindless violence and gore.

Similarity 55%
Price 9.75€
Rating 8.7
Release 06 Mar 2009
INFRA INFRA puts you into the boots of a structural analyst on a routine mission. Quickly though, your task turns into a fight for survival, all caused by deep-rooted schemes of the past. Your tools are simple: your camera and the wits to navigate a labyrinth of debris.

Similarity 55%
Price 28.99€
Rating 8.5
Release 15 Jan 2016
The Exit 8 You are trapped in an endless underground passageway. Observe your surroundings carefully to reach "The Exit 8".

Similarity 54%
Price 3.99€
Rating 9.1
Release 29 Nov 2023
DREAM LOGIC DREAM LOGIC is a story driven first-person atmospheric horror game which takes place in liminal spaces. Explore various nostalgic, dreamlike, uncanny environments. But don't feel too safe, there's a sneaky creature watching your every move.

Similarity 54%
Price 4.99€
Rating 8.3
Release 06 Sep 2022
Ad Infinitum 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?

Similarity 54%
Price -98% 0.76€
Rating 7.6
Release 14 Sep 2023
Amnesia: A Machine for Pigs From the creators of Amnesia: The Dark Descent and Dear Esther comes a new first-person horrorgame that will drag you to the depths of greed, power and madness. It will bury its snout into your ribs and it will eat your heart.

Similarity 54%
Price -96% 0.84€
Rating 6.8
Release 10 Sep 2013
Evil Nun: The Broken Mask Enter Evil Nun's nightmare. Trapped in a cursed school, escape from Sister Madeline. She's cunning, searching every corner, luring and talking to you depending on your actions. Solve puzzles, craft items, and uncover the mystery in this horror game with different escape routes.

Similarity 54%
Price 19.50€
Rating 9.0
Release 07 Dec 2023
EBOLA 3 EBOLA 3 - is created in the spirit of the great classics of survival horrors. In this game, you will control the main character with a first-person camera which makes you feel like you’re in a real horror movie.

Similarity 54%
Price -73% 5.35€
Rating 6.9
Release 19 Sep 2022
Fear The Timeloop Sheriff James Cooper is slowly bleeding to death in an unfamiliar hospital. But the moment his life ends, everything starts over. He has fifteen minutes to break this endless cycle, uncover the truth, and find a way out before it's too late.

Similarity 54%
Price -47% 7.50€
Rating 8.2
Release 30 Jan 2026
Fobia - St. Dinfna Hotel Explore a decadent hotel across different timelines and uncover the dark history of a fanatical cult and your role in their plans.

Similarity 54%
Price -93% 1.83€
Rating 8.2
Release 28 Jun 2022
Labyrinth Of The Demon King Venture through the Labyrinth Of The Demon King, solving puzzles and fighting fearsome monsters in an epic quest to track down the demon who betrayed your lord and end its life.

Similarity 53%
Price 19.50€
Rating 8.8
Release 13 May 2025
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 53%
Price -96% 0.92€
Rating 6.2
Release 06 Oct 2016
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
Homebody An interactive thriller about a group of friends haunted by the memories of their past while being hunted by a relentless killer. From The Game Grumps (Dream Daddy)

Similarity 53%
Price -96% 0.83€
Rating 8.8
Release 01 Jun 2023
The Talos Principle The Talos Principle is a first-person puzzle game in the tradition of philosophical science fiction. Made by Croteam and written by Tom Jubert (FTL, The Swapper) and Jonas Kyratzes (The Sea Will Claim Everything).

Similarity 53%
Price -93% 2.21€
Rating 9.3
Release 11 Dec 2014
Fuck You Witch Your best friend has confessed her love for you... but the problems don't stop there. You've started to hallucinate. All this interferes with sleeping and eating, and in general disrupts your ideal lifestyle. Yell obscenities at the witch, immerse yourself in the atmosphere of the Qazaq steppes

Similarity 53%
Price 9.75€
Rating 8.6
Release 29 Mar 2024
Homesick Explore an abandoned building, encountering puzzles and clues to discover what happened, as you try to escape in both your nightmares and the waking world. Be immersed in the hauntingly beautiful 3D atmosphere in this puzzle exploration mystery game.

Similarity 53%
Price 14.99€
Rating 7.5
Release 28 May 2015
ROUTINE ROUTINE is a First Person Sci-Fi Horror set on an abandoned lunar base designed around an 80s vision of the future. Explore and investigate your surroundings as you survive against unknown threats.

Similarity 53%
Price -52% 12.22€
Rating 9.0
Release 04 Dec 2025
The Bridge Curse Road to Salvation Fear, anxiety, and laughter are the symbol of youth. Experience the true paranormal haunting with your friends from the first-person perspective and stay alive. The Bridge Curse Road to Salvation is an adaptation of a horror film, includes Taiwanese urban legend and an intriguing backstory.

Similarity 53%
Price -67% 5.60€
Rating 8.7
Release 24 Aug 2022
The Classrooms The Classrooms is a procedural, liminal-space, found-footage, survival horror game. Explore The Classrooms and discover the various anomalies it contains; from malicious entities, to harmless oddities. And remember, it's different every time you play, so your found footage is uniquely yours.

Similarity 52%
Price 11.79€
Rating 8.6
Release 28 Oct 2022
CLICKOLDING The man in the corner of your hotel room wants you to click something. He wants to watch you click it.

Similarity 52%
Price -30% 2.09€
Rating 7.9
Release 16 Jul 2024
Garten of Banban 3 Embrace the horrors of Banban’s Kindergarten. Delve even deeper into the depths of the establishment that was left suspiciously empty. Try to survive the unexpected residents and continue the search for your child…

Similarity 52%
Price 4.99€
Rating 7.1
Release 05 May 2023
SCP: Secret Files 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.

Similarity 52%
Price -93% 0.87€
Rating 8.6
Release 13 Sep 2022
SIGNALIS A classic survival horror experience set in a dystopian future where humanity has uncovered a dark secret. Unravel a cosmic mystery, escape terrifying creatures, and scavenge an off-world government facility as Elster, a technician Replika searching for her lost dreams.

Similarity 52%
Price -41% 11.92€
Rating 9.5
Release 27 Oct 2022
Granny: Escape Together This is a creepy co-op horror game. In which you find yourself locked in a crazy Granny's house. But Granny is not the only danger that awaits you in the house, someone else creepy lives in the basement. You have five days to get out of the house!

Similarity 52%
Price 9.75€
Rating 7.6
Release 06 Dec 2024
Amnesia: Rebirth A first-person horror adventure. Uncover your past and survive the Algerian desert. Fear is your enemy; stay calm to not succumb to an illness threatening you and your loved one. Avoid darkness, hide from monsters and solve puzzles. Adventure Mode available for a less scary experience.

Similarity 52%
Price -93% 2.27€
Rating 7.5
Release 20 Oct 2020
[Chilla's Art] The Karaoke | ヒトカラ🎤 The Karaoke | ヒトカラ is a Japanese horror game about a high school girl at a Karaoke.

Similarity 52%
Price 5.89€
Rating 7.8
Release 03 Feb 2023
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 52%
Price 8.79€
Rating 8.1
Release 09 Apr 2024
Draugen Draugen is a single-player, first-person Fjord Noir mystery set in 1920s Norway. Explore a forgotten coastal village in your search for your missing sister, accompanied by your independent and enigmatic young ward. Norwegian Game of the Year 2019.

Similarity 52%
Price -68% 6.43€
Rating 7.2
Release 29 May 2019