Top similar games like Twilight Protocol:

Go to an abandoned village to find your missing brother. Explore the objects that come in your way. Solve the terrible mystery of this mysterious place.

Police Activity: Cardboardman is a first-person slasher game where, in one segment, you play as a serial killer nicknamed "Cardboardman," and in the other, as a detective trying to catch him.

Union Vivien is a mascot horror game with liminal space elements. You are Elizabeth Park. You find a passage to the abandoned complex "Union Vivien" beneath your home. Beware of its inhabitants. Dive into lucid dreams to remember what is hidden in the darkness.

Do you LOVE Steamboat Willie? Great! He's in this game! Do you HATE Steamboat Willie? great! He's gross and scary and you are trying to dodge him and ultimately get away from him! So basically no matter what this game is for you!

Undershroom is a psychological horror game focused on atmosphere, tension, and unsettling discovery. Descend into a distorted world filled with fear, hidden truths, and creeping dread as reality slowly begins to unravel.

Blind Silence is a top-down psychological survival horror game about a blind protagonist who uses sonar to navigate darkness, solve environmental puzzles, uncover Indian folklore-inspired secrets, and survive terrifying monsters.

Mental Hospital is a truly scary first-person stealth horror game. Discover heart-thumping terror, chase and scary creatures in this atmospheric horror game.

Step into the nightmares of former student Raskolnikov and decide his fate. Face the trials of fog-shrouded St. Petersburg, where fear and guilt blur the line between reality. Inspired by Fyodor Dostoevsky’s Crime and Punishment.

A psychotic-horror (psychological, surreal survival horror) with dark, oppressive atmosphere, brutal action and grotesque creatures.

Leia's 12th birthday turned into a nightmare when masked, unidentified individuals kidnapped her. Following the traces, Vincent and his childhood friend Antonio arrive at an abandoned mansion, where they run across something they never expected.

The Case of Maneki is a Detective game about a Maneki Neko, or lucky cat, following his adopted guardian to find the truth that is hidden between a series of gruesome murders.

A first person horror game where the player must use stealth and wits to escape the evil that faces them. This tense and story driven experience will leave the player terrified, but excited to explore the mysteries that surround them.

A massacre. A past that won’t stay buried. As Daniel, dive into a chilling investigation that spirals into pure horror. Explore, solve, survive—but something is watching. The deeper you go, the lesser you escape.

A 7-year-old boy has vanished inside his own home. Find him and uncover what happened beneath its walls, while evading the Yōkai that have claimed this place as their own.

Your two best friends just broke up, its up to you to figure out why and whose fault it is. Good thing you’re a detective!

Arkham Detective is an immersive and captivating psychological thriller that unfolds within the eerie and otherworldly universe crafted by the master of cosmic horror, H.P. Lovecraft.

Narrative-driven psychological horror set in a confined apartment. Explore, interact with everyday objects, and notice increasingly unsettling changes around you. Your small, everyday choices will shape your future and define your ending. A debut title created by a solo developer.

Cassius is a first-person story-driven puzzle game exploring the mysteries of Blackhaven Hall, a sprawling historically accurate colonial estate evacuated at the height of the American Revolution. Journey back to the 1781 and decode the dark secrets lurking behind America's founding.

Live the story of Nelson Santana, a man who returns to his homeland seeking his own past. Face your biggest fears in this journey of psychological horror set in the country side of Brazil.Survive the deafening silence...Welcome to Santa Cecília.

Project ROSS is a horror/puzzle game where you play as Jason who is struggling to overcome the absence of his father. Explore the abandoned testing facility where he was supposedly last located and uncover the mystery of what really happened all those years ago. Just try to keep your head on!

In Five Nights at Freddy’s: Security Breach, play as Gregory, a young boy who’s been trapped overnight inside of Freddy Fazbear’s Mega Pizzaplex. With the help of Freddy himself, Gregory must uncover the secrets of the Pizzaplex, learn the truth, and survive until dawn.

You're Reyk, a highly trained interdimensional Agent. Pack yourself with deadly weapons and equipment, then journey through the portal to strange parallel worlds! Assassinate your targets, sneak in enemy bases and investigate on mysterious anomalies to uncover the odd link between these worlds...

Borneo: A Jungle Nightmare is a 3D horror adventure game, with the direction and the original script by Ruggero Deodato. Take control of different characters in a desperate expedition to the virgin jungles of Borneo.

Explore an oppressive and terrifying environment where you play as a young man who infiltrates the old and abandoned Ravenmoore Psychiatric Hospital in search of the harsh reality hidden behind this place. Every sound can be a sign of danger... Don't let them find you, and especially not HER......

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.

Puppetsite is a narrative-driven psychological horror game. A disturbing puppet clings to your arm. Find a way to break free… but don’t wake it up. That could be the end of you.

Step into the haunting realm of Bobo's Funzone, in this horror/puzzle adventure. Your mission: find your daughter, who was attending a birthday party here. Navigate the eerie corridors, unearth what happend, and be careful and cautious as Bobo is about.

The Hobo Complex is a first-person psychological horror game delving into drug addiction, homelessness and the reasons that might have caused it. Traverse varied, eerie settings while uncovering the truth behind where your girlfriend went after leaving you.

Puppet House is a puzzle-adventure horror with escape room elements. A freak ritual creates a killer puppet, murdering anyone who enters the ventriloquist’s mansion. Detective Rick, seeking missing locals, will soon face his greatest horror.

Welcome to the Afgarn Mansion. Don’t ask why it’s empty. Nor why the lights flicker. The more you ask, the more they’ll want to answer. Find your father. If you hear voices, don’t respond. The experiments are still inside. They know you entered. And they’re eager to have you close.