Top similar games like Clausum:

"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.

No Son Of Mine is a survival horror game focused on combat, stealth, exploration, puzzle solving and uncovering a gruesome mystery.

STARBO tells you the story of a dead man's journey through a mysteriously blue world filled with strange messages and beings all trying to tell you a story, the story of Leo Cornell.

Some illusions don't disappear... they linger and invade your thoughts when the lights go out. A Voice In The Dark is a first-person horror game in which you investigate the disappearance of a friend in an abandoned corporate building. Stay focused—reality is collapsing deeper within you.

A psychological first-person horror experience. Set in California, USA, blurring the line between game and reality. Confront the events which completely changed Zane Zaminsky´s life.

Aka Manto (赤マント Red Cloak), aka Red Cape or Red Mantle, is a Japanese urban legend about a masked spirit who wears a red cloak, and who appears to people using public or school restrooms.

The Final Stay - Chapter 1 is a psychological horror experience that immerses players in a dark and unsettling world filled with mystery and fear. You arrive at an abandoned hotel, but something is wrong. The deeper you explore, the more the environment begins to change.

WARD 107: SILENCE is a first person psychological horror. Your microphone is the key: use your voice to solve vocal puzzles and uncover the atrocious experiments of Project H.O.P.E. Speak to progress, but silence is your only defense when they hunt you. Make noise, and you die.

Somnia is a first-person psychological horror game where you wander through endless hallways, encounter strange entities, and search for mysterious eyes while following the voice that guides you forward.

Venture through a twisted corporate office in this first-person psychological horror. An ordinary evening of overtime turns into a nightmare. You awaken at midnight, trapped in a place you no longer recognize. Follow clues, find the truth behind the dark. Can you survive the night and escape alive?

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.

Withered Haven is a first-person psychological horror game. After the tragic loss of his wife and daughter, a broken man struggles to endure a collapsing reality. Familiar apparitions drift closer, echoing memories that mask a darkness beyond comprehension.

Your daughter vanished. You did nothing. In Ajgal, descend into a world shaped by guilt, memory, and flesh—where redemption costs more than blood, and silence always comes back.

Something in this abandoned boarding school refuses to rest. Use your flashlight to survive what lurks in its hallways and solve the puzzles that reveal its dark past. Will you find the truth, or will you be the one forgotten tonight?

Remorse is a first-person psychological horror game. Where you have to get out of an unusual prison, where your jailers are your fears and awakened conscience. But is there a way out of it ...?!

A routine shift turns into a nightmare when a coworker attacks you. Flee into an abandoned factory where the doors lock behind you. Armed with only a taser, you must outsmart the terrifying threats to escape.

The horror game where you are an abandoned urban explorer who gets trapped inside a long-abandoned bunker deep in the woods. Now you have to find your way out of this place, but deep underground, the only thing awaiting you is unimaginable horror.

Escape The Ayurok is a first person horror-adventure videogame, in which you need to escape from a haunted mansion as quiet as possible, to evade the hideous creature called "The Ayurok". Stealth Mode will be your ally!

An old cabin in the woods holds secrets. Explore the environment, search for objects and find a way out in a first-person horror.

Having done some terrible things in his youth at school, his memories call Bart Blake back to that place, in his nightmares.

Explore a haunted abandoned hotel, solve puzzles, hide from a relentless hunter, and use lights to survive. Every decision could be your last in this atmospheric first-person horror experience.

Wish Eater is a horror game with touches of action where you explore a building in search of a girl who disappeared without a trace. Solve puzzles, search for clues and recreate her steps to discover the mystery of her disappearance. Depending on the investigation you will reach different endings.

Uncover the secrets hidden in the shadows, confront the monstrous results of these experiments, and escape with your sanity intact.

Mists of Aiden is a first-person story driven horror game. You play as a thief trapped in an eerie mansion. Each choice can open a new mystery of the house and lead to a unique walkthrough and ending. Uncover final secret of the house. Uncover your own secrets.

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.

A first‑person indie psychological horror set in a cursed roadside motel. Solve story‑driven puzzles, uncover twisted memories, and decide if you can ever leave Room 413.

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.

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.

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.

In this first-person story-driven horror game, you take a job as a janitor to access a run-down island summer camp that got shut down, after the dissapearence of your younger brother, which was only one of many incidents. It’s up to you to uncover the island’s buried secrets.

The Dark Legacy is a first-person psychological horror that takes you from a decayed mansion to a secret state hospital. Every room whispers with shadows, and some truths are safer left forgotten.

Step into the decaying halls of Horror Manor, an abandoned estate shrouded in mystery. With a sudden click, the doors slam shut, trapping you within its chilling embrace.

NoW YoU SEE is a story driven, first-person, point & click, horror adventure. You must escape!!! Explore the house, solve fiendish puzzles, uncover horrible secrets and get ready to meet the family. STORY. PUZZLES. GORE.

Find your missing daughter in the Hospital of Madness. Collect items, fight enemies, and do whatever it takes to reach her!

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

CORID is a first-person hardcore psychological horror game that draws you into a dark, ever-changing world. Explore your surroundings, solve puzzles, and question your own perception—because even when nothing happens, it does not mean you are alone.