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.

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?

Reach the forest and find Sally’s little house, a little girl changed after a dark encounter. Enemies chase you, every shadow hides a threat, and unsettling areas will make you feel like you’re in the Backrooms. One mistake means game over.

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.

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.

Immerse yourself in a survival horror escape room experience. Trapped in a mysterious world of darkness where shadows lurk, your only help is a secret book and a flashlight. Solve the enigmas and move unseen to escape Umbra’s domain.

"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.

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 survival horror about searching for someone you love. Unravel a place that doesn’t want to let you go — find your way deeper, and solve its mysteries. Explore, hide, and survive — because something in the dark already knows you’re here.

A first-person Arabic horror game. A landlord sends you to check on Apartment 3. The tenant stopped answering weeks ago, and so did the man he sent to find out why. Search the apartment, read what the tenant left behind, solve your way deeper in, and stay out of reach of what still lives there.

Your Nani has been possessed by a vetala. Your father went to save her and never came back. Now it's your turn. Explore the house, solve puzzles, and perform a sacred ritual to free her soul — before she finds you. 60+ Hindi voice lines, she talks based on the situation.

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.

Vellar is a first-person psychological horror game where a family is dead… but the recordings they left behind slowly reveal a version of events that doesn’t match reality. Explore a shifting house filled with impossible rooms, distorted corridors, and uncover a truth that refuses to stay buried.

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 !

Something is watching you. Something is waiting. Step inside a fractured mind — and find out if you can ever leave.

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...

Sail through a mysterious open world island in your trusty boat, scavenge for resources to upgrade it, and face off against Maja.

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.

Every curse demands a soul. Reborn Soul is a first-person psychological survival-horror game where dark occult forces have returned. Explore a world twisted by a forgotten curse and survive long enough to uncover who awakened it, why it chose you, and whether it can be stopped.

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.

Embark on a journey beyond humanity's extinction. This Survival Horror plunges you into the boots of Lyraeth Mortis, drifting from the twisted realm of Elysia to the cruel emptiness of Reality. Unveiling the Sector's dark secrets is your only hope for survival.

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.

Play as Nikolas, a 20-year-old guy who found himself lost in an abandoned city... or so he thought it was at first. Explore the city, defend yourself from monsters, and find answers to what is really going on.

Appointment is a first-person survival horror game set in a dark, abandoned hospital. Explore, solve interconnected puzzles, search for essential items, and stay quiet as a relentless doctor hunts by sight, sound, and even the light of your flashlight.

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.

Drift alone at the farthest edge of the ocean, where silence feels alive. You must survive, explore, and endure the unknown. But something beneath the surface is watching you.

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.

Infiltrate a private island where the elite meet, and every room, every piece of paper and every locked cabin hides something or someone they paid a great deal to bury. Uncover every secret and escape before they catch you.

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