Top similar games like Tkium Underground:

Descend into the eerie depths of the London Underground in this spine-chilling horror game. Navigate through claustrophobic tunnels and ominous sewers while evading terrifying monsters. Every step brings you closer to escape... or to your doom.

Spiritus Sancti is a first-person psychological horror where your voice is your weapon. Speak sacred rites through your microphone to repel, stun, and exorcise the forces of darkness. Every encounter is real-time, every word a test of faith. An experience like no other.

You’re trapped in a forgotten metro system, haunted by a ghost train that reacts to your every move. Explore dark tunnels, avoid deadly traps, and stay quiet — your survival depends on it. A first-person horror experience where silence is your only weapon.

Immerse yourself in an exiting World War II Story about Hitler Secret Bunker and what does he leave behind, Get ready for a new Jurney of exploration and Uncover the Secrets of the bunkers. Will you be able to succeed?

This is a 3D first-person adventure and horror game that lets you plunge deep into your fears. A unique cave system, enemies and screamers. While picking mushrooms in a clearing, you stumble upon an abandoned hut. Exploring it, you find yourself in a cave full of unexpected inhabitants and surprises

Horror. The action takes place in a hospital where people are dying. You're the only survivor... in addition... you need to solve the mystery of the hospital, but be careful, because something unimaginable and very scary may be hiding around the corner.

"The Backrooms: Unseen Tapes" is a first-person survival horror game where you navigate a maze-like, ever-changing procedurally generated environment. With stealth, speed, and strategy, evade monsters and conserve limited resources to maintain your sanity and escape this nightmarish dimension.

The Drained Goddess is a first-person survival horror game focused on combat system and side story exploration. You will need to fight with many unique enemies and investigate the twisted fate of our main character. Finally you can put different endings to the story.

Effigy : The Descent is a first-person survival-horror game in which you will face statues, with your lantern as your only tool to stop them. Gather all artefacts from the cave and freedom will be yours !

TBA...

Defaced: Dark Abyss is a first-person Horror Survival Game. While exploring a seemingly normal cave, you will soon realize that, hidden in the depths, lurks something you were never meant to see...

Explore a procedurally generated underground military base, complete vital tasks, and escape alive. But beware—malfunctioning systems, limited bullets and horrific creatures stand between you and victory.

In this first person psychological horror game your concept of what is real will be questioned over and over again while you venture in this old apparently abandoned apartment. Be careful at every corner and every shadow, things may not be what they seem.

Break into a haunted mansion in this first-person survival horror game. Search for valuable loot while evading deadly ghosts and monsters in single-player or online co-op. Every run is different with random loot, unpredictable threats, and terrifying atmosphere.

A single player Horror Game made with Unity, consisting of 4 short levels with different environments and entities.

BABAVA's Playspace is a horror puzzle adventure game. In your search for the answer you will have to go through puzzles, difficult moral choices and slip past monsters lurking in the shadows. Are you ready to play outside the rules and win?

Explore the surreal dreamworld of the in:Between, face grotesque Atrocities, and rescue lost Hollows in this bizarre blend of cozy and horror. Play solo or with friends in this co-op survival horror, where twisted terrors and unpredictable gameplay keep you on your toes.

When God Left Us is a first-person horror game set in a corrupted world, a world that God abandoned before creating ours. Pronouncing the name of that forsaken place will open a portal to its grounds. Despite the warnings, you dare to try this yourself.

Backrooms Doors - This is an atmospheric first-person horror game. Explore spaces that can't exist in the real world and find your way out before the entities find you.

Your goal in this horror game is simple: collect bodies, get rid of them, and find a way out. But in this dark place, everything is dangerous. Solve puzzles and escape the fear that surrounds you.

Carcerem is a realistic first-person horror game. You are sent as punishment for a crime into an ancient labyrinth. Solve puzzles and find mysterious items to escape from this place.

This is a psychological horror game where you play as a nanny taking care of dolls in a strange house. Watch over the dolls, complete tasks, gather clues, and uncover which one is the impostor.

Welcome to Level 37, commonly known as the Poolrooms, a psychological horror experience that immerses players in an eerie, otherworldly environment.

The lines between creation and creator blur, in this first-person psychological horror game inspired by Five Nights At Freddy’s.

Skull Hotel is a horror game where you clean hotel rooms while creatures hide, waiting to kill you.

Insider Threat is a first-person survival horror game that focuses on creating fear and tension for the player.

One maze, one monster tracking you down, will you have the courage and dexterity to escape this nightmare in less than two hours ?

Dive into a new nightmare inside an abandoned toy factory where mascots come alive. Explore, survive, and uncover the dark secrets behind The PlayCenter.

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.

Train 113 is a first-person horror game in which you play a passenger who wakes up aboard a seemingly empty subway train. As you move around the train, trying to get from car to car, you'll begin to sense that things around you are not what they appear to be.

Henry's Forgotten Performance is a dark horror game about an abandoned corporation, a forgotten arcade machine, and choices that decide your fate.

The Guest is a first-person psychological horror game that focuses on creating fear and tension for the player.

You wake up alone on a mysterious subway train. Each car has its own rule. Every step could be your last. Solve puzzles, follow the instructions, and escape… before the thing in the shadows finds you.

Escape from Darkness is a single player, first person survival horror game. After waking up alone in a strange, eerie place. You must plunge into the oppressive darkness ignorant to what awaits. Survival depends on the use of stealth, finding limited resources, and quick wits.

Experience the story of Alexander Green and find out what happened on the day of the accident in this First Person horror Adventure. Follow the development of Alex, solve puzzles around the event and try not to fall into madness as you search for answers.

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.