Top similar games like Ontotis:

Unredeemable is a psychological survival horror where you must defeat dark manifestations, and explore the abandoned corners of David Cook’s mind. Where traumas resurface and haunting memories roam the school halls, a beautifully haunting narrative awaits to be uncovered.

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

Fear and anxiety prevail after the darkest tales from Japanese folklore come to life in this first-person psychological horror game. Set in a feudal era, Ikai revolves around the priestess of a shrine struggling to defeat the spirits of her past and her present.

SUBJECT 33 is a story-driven psychological horror game set in an abandoned asylum. You are Ephraim, sent on a mission to uncover what happened before its sudden closure in 1984. As you explore, the line between reality and memory begins to blur — and the truth you uncover might destroy you.

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.

Lola Maria is a first-person psychological horror game where everyday tasks take a disturbing turn. Living with your grandmother, you uncover unsettling secrets as the line between family, memory, and the supernatural begins to blur.

In this sequel to Leenie Boog, you are an Artaktikon named Ballin. Plucking up your courage, you decided to start fresh: move to the big city and get a job. You truly believed that the dark ages, when carnivores devoured herbivores, were long gone... Or so you thought, until recently.

Silent Nights - A short horror game with realistic graphics, touching storyline and scary moments.

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.

Move carefully and hide from the demonic clown stalking you. Burn circus posters to break the curse and save your life.

Scarred is a first-person atmospheric horror puzzle game where you must uncover the truth about one of your schoolmates before it’s too late. Traverse a world of nightmares inspired by nostalgic Singaporean architecture as you fight to survive.

Uncover the mysteries of Whitehaven Orphanage in this first-person psychological horror game. Explore the place, collect clues and put the pieces together to find out what happened years ago as you delve deep into your mind.

Find your missing friend. Uncover the secrets within. Brave a luxurious and haunting mansion in Dead Take, a first-person psychological horror crafted by Surgent Studios.

Lying Souls is an atmospheric, mysterious single player story horror game. You'll dive into a story in which nothing is as it seems. Find out the reasons behind what happened to your family back then. Your decisions will guide the course of the story.

Ninehells is a psychological horror first person single player, with an unraveling mystery, enriched with voice acting, and has virtual haunted attraction feeling. You play as Davie a man trying to remember his past while traveling though Hell. Play and find out what in the ninehells is going on!

You came for loot on Christmas night, but found someone who has no intention of letting you go.

Deliver, or take it back. An observation-based horror game where you process packages while watching for subtle irregularities in the same apartment building. No correct answers are given. What remains are your decisions—and the recorded “variations.”

Andrew's Nightmare is a Psychological horror game. Immerse yourself in a haunting and thought-provoking experience that will make you question the nature of sanity and perception.

Grab your headphones and play one of the most atmospheric horror games on Steam!

Fork Road is a first-person immersive atmospheric game with new gameplay , Be prepared to face fears you've never faced before

From the creators of Amnesia: The Dark Descent and Dear Esther comes a new first-person horrorgame that will drag you to the depths of greed, power and madness. It will bury its snout into your ribs and it will eat your heart.

A first person psychological horror game. Explore an ever-changing mansion in a slow-paced, atmospheric experience that combines hauntingly beautiful melodies with a suffocating environment. Uncover the tragic past, escape or confront the spirit.

The most terrifying journey of your life set in the beautiful winter scenery of the Ural Mountains. Uncover the horrific mystery behind the Dyatlov Pass Incident. Narrated by the famous Sean Bean.

Explore a scary mansion in the first-person adventure horror game. Talk to kidnapped souls, collect grimoires, and discover the hidden secret inside the many doors. Your soul was stolen, and you found yourself in the underworld. Can you escape?

You arrive at your former workplace — an abandoned warehouse belonging to a well-known marketplace — where you find yourself caught in an endless loop of shelving, ladders, rooms, corridors, chases and puzzles. Explore this place and immerse yourself in the atmosphere of Warehouse No.21.

In this game, you will find yourself in a hostel in the middle of a mysterious forest. You will discover terrifying and mysterious things, from murders to challenging puzzles. Use your skills to uncover the hidden secrets in the hostel. Get ready for an exciting and hair-raising experience!

Confined to a wheelchair, explore a hospital pulled into a distorted world beneath reality. A slow psychological horror focused on exploration, tension, and the unsettling atmosphere of this strange place.

Doorways is an immersive horror adventure, featuring a complex story and deep atmosphere.

Explore the looping floors of your apartment building. Your surroundings change, doors lead to strange places, and something evil is trapped here with you. Can you find the exit and escape?

Toing's Pops is a singleplayer survival horror game, you must run and hide from Toing while uncovering the information needed for your escape. Amidst all the chaos, just remember why you came...

A psychological home-invasion horror set in the bleak year of 1992, focusing on tension, atmosphere, and an immersive soundtrack. The story involves elements of a cult, rituals meant to reach the dead, and the haunting presence of those who should have remained in the past.

Steal $5,000 from an abandoned apartment complex while avoiding a demented man.

"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?

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.

A late-night thrill turns into a nightmare. Olivia sneaks into Creepwood Wonderland Carnival with her boyfriend, expecting a fun night alone in the park. But something feels off. Distant footsteps. Faint whispers. Someone else is here… Watching.

"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?