Top similar games like Protocol - Chapter 1: Limbo:

You wake up in a strange place, not knowing who you are, where you are, or how you got here. Trapped in an environment that twists to break your sanity, your only way out is to delve into the unknown and face the horrors of a past your mind is trying to hide.

Among the Innocent is a first-person adventure thriller that takes place on an abandoned farm in the eastern Free State, South Africa. The gameplay is inspired by classic point-and-click adventure games, and is packed with intrigue, puzzle-solving, and exploration.

《贝如塔医院》是一款以荒废医院为主题的恐怖游戏，你将以第一人称视角，前往贝如塔医院寻找自己失踪的妻子——伊纳，但在医院中却遇到一些不太寻常的事件...

"The Jester" is a first-person psychological horror game with VHS effect. Something lives in the shadows and feeds on your fear. Are you ready to dive into insanity?

Blind Sound is a Game about, Exploration and Puzzle-solving. This is a Linear Story Based horror game which sets in a science facility. You will discover tons of thing and find about the Creepy history of this facility with Full of Creatures That extremely Dangerous.

"Psalm 5:9-13" is a first-person psychological horror game with VHS effect. Be careful and attentive, there is something hiding in these rooms, something is watching from the darkness.

Investigate a disturbing murder case in a world shaped by guilt, trauma and fractured memories. Explore unsettling locations, solve puzzles and uncover a truth your mind desperately tried to bury.

CoRoT is a first-person psychological meta-horror game. Search for cassettes in a transforming house, unraveling its macabre past. A sinister atmosphere surrounds you as you try to understand what's happening and where you really are. Can you discover the truth hidden in its walls?

Isolated in a forgotten Canadian forest, you must unravel the truth behind E.C.H.O. Track down lost cassettes, solve cryptic puzzles, and evade the creatures lurking in the fog. Piece together the secrets of a defunct organization.

Trapped within an ancient darkness, Alex faces an unknown force that knows him better than he knows himself. 23 Days is a first-person psychological, atmospheric adventure about survival, choice, and the price of escape. Each day here is a step toward freedom… or a step into the void.

Abandoned Souls is a horror game, shown through a GoPro lens. You play as a vlogger who specializes in urban exploration.

After escaping her abusive brother, Sophie seeks a fresh start in a remote house in Hawthorn's forest. But strange events unfold, and her unsettling housemate, Elise, may be hiding something. Is it just her anxiety, or is there something more sinister lurking in the shadows?

The Empty Eyes is a first-person psychological horror experience that immerses you in an investigation steeped in mystery. Every step inside the house brings you closer to a hidden truth, while tension mounts and fear takes root in your mind.

It is an indie psychological horror game in which you must solve the mystery behind the Dewey family while various entities try to hunt you down and torment you. Will you be able to survive and escape this infinite loop?

Constitución, CABA. 3 AM. You leave a party, feeling defeated because the girl you liked didn't even look at you. You go to wait for the last "39" bus of that night. You try to stop it, but it goes straight away. Tomorrow you have the exam that defines whether you graduate or not. Good luck.

"Alone in the house" is a short horror game. In this chilling horror game, you return to an empty house. Your mother has left a message with tasks for you to complete. As you fulfill each task, eerie events unfold around you. Will you uncover the dark secrets, or succumb to the fear?

"INHUMAN" is an independent horror game. The story takes place in the conspiracy of an ancient clan, and the protagonist is in a psychedelic state and can't even distinguish herself. With further exploration and confrontation with all kinds of ghosts, the puzzle will be solved step by step...

The Hotel is a psychological horror thriller in which the player will have to face the evil living within the walls of a lonely hotel. But more importantly, the player will have to decide what this evil is to him. Maybe the nature of this evil is deeper than it seems at first glance.

Escape a prison that rewrites itself with every loop. Search a shifting house where keys never spawn in the same place, survive the Warden's deadly game zones, and unravel a haunting personal horror in this psychological thriller. How many runs will it take to break the cycle?

"The Stalked 2" is a standalone horror sequel to "The Stalked", where you play as Rachel, an avid hiker. What begins as a relaxing hike to a cabin turns into a nightmare filled with eerie interactions and unsettling events. Will you survive?

There are 6 depths to descend; the further you go, the more terror you will experience. Uncover mysteries, solve puzzles, and immerse yourself in a dark storyline that Inside Depth 6 has to offer. Journey through all 6 depths to uncover the secrets buried within.

Another's Memories is a first-person psychological horror video game located in Argentina. Explore a sinister country house, solve puzzles, and survive ruthless enemies in an immersive experience where every shadow hides a disturbing story.

A first person horror adventure game where you play as a timid protagonist- experiencing a near death experience caused by his bullies sending him to a ghost realm. To reduce your character's fear, take all necessary steps, such as covering your ears.

MIRROR is an analog horror game where a quiet evening alone in your family house takes a disturbing turn. You discover an old video game left by a relative — a forgotten gift with a history. What starts as nostalgia slowly unravels into something you were never meant to find.

You find yourself in an abandoned military town, from which all its inhabitants have disappeared due to unexplained circumstances. You will need to find out what happened, but unexplained phenomena will occur during the investigation. This journey will change the main character forever.

Dexton-City vanished, leaving a 14.2-meter void. As a PRISM analyst, process Agent Meg Simons' final hours through the EYESYS simulation. Survive the psychological terror and brutal trials of a Class C4 Hive Mind. The inaugural [ABERRATION] case by FEIGIN ENTERTAINMENT.

Everything is for Humanity is a story-driven, exploration and puzzle-solving based science fiction horror game which sets in a massive science facility in 2020. You will discover tons of things and find out about the blood-chilling truths with its first-person experience.

Embark on this Lovecraft-inspired tale and discover the mysteries that await you in this island. Explore the enigmatic lighthouse, solve challenging puzzles and most importantly: try not to lose your sanity when facing the darkness of your mind.

A horror escape room. Trapped by a demonic entity in an old house, solve puzzles in each room before the candles go out.

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.

Short time-loop horror puzzle game set on a stormy island. The lighthouse has gone dark and a ship is heading for the rocks. You have ten minutes to save it. But the night will not end. Each loop, the island gives up a little more of its secrets.

EP.9 is the ninth and final game in the current series of projects. It is a psychological horror anthology featuring six novellas. Different locations. Different characters. Different situations.

"The Last Visit: 98th" is a psychological indie horror from the first person, in the genre of a walking simulator, in the setting of the post-Soviet winter space. The main focus is on the atmosphere of horror, which is emphasized by realistic 3D graphics.

你是伊莲的粉丝，受邀前往伊莲所购买的贝如塔之家，这里曾受到第一次贝塔世界大战的核辐射，存在众多离奇的生物和诡异的现象，你将帮助伊莲剿灭贝如塔之家所残存的娜粹分子，防止第二次贝塔世界大战的发生。

Your girlfriend’s sleepwalking is getting worse each night. Find her and bring her back to bed safely.

The Dark Gift is a horror game about Christmas and New Year.