Top similar games like Poseidon:

Based on a true story, discover the horror of the Canton insane asylum as you attempt to rescue your daughter. Experience the scariest game of 2014.

You awake, trapped in an abandoned hospital. Your only source of light is your phone. You hit a dead-end and must turn around, but behind you lurks an eerie presence and strange noises... Experience Daylight, a procedurally generated psychological thriller for your PC.

Visage is a first-person psychological horror game. Explore a mysterious ever-changing house in a slow-paced, atmospheric world that combines both uncannily comforting and horrifyingly realistic environments, and enjoy a genuinely terrifying experience.

FPS/Slasher/Horror for people with strong nerves. Tomato Way it`s like your favorite video game, but better.

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.

Hell is an experiment you can't survive in Outlast, a first-person survival horror game developed by veterans of some of the biggest game franchises in history. As investigative journalist Miles Upshur, explore Mount Massive Asylum and try to survive long enough to discover its terrible secret... if you dare.

Among the Sleep: Enhanced Edition is a new and improved version of the award winning first person horror adventure. In the game you play as a small child trapped in a weird nightmare where you go looking for your mom.

Surrounded by enemies and assaulted by terror from all sides, Philip must collect clues and solve vexing puzzles while combating the gnawing psychological terrors that assail his mind and threaten to strip him of his sanity.

Navigate through an underground parking lot in search of four important cars. Armed with only a phone, evade the abnormals that are sent to intercept you and make it out alive.

Slender Man returns more terrifying than ever. You're on your own. No one to help you. No one to hear you scream. Relive the horror all over again with cutting edge visuals for the 10th Anniversary Update and experience survival horror at its finest.

Outlast 2 introduces you to Sullivan Knoth and his followers, who left our wicked world behind to give birth to Temple Gate, a town, deep in the wilderness and hidden from civilization. Knoth and his flock are preparing for the tribulations of the end of times and you’re right in the thick of it.

Home Sweet Home is a first-person horror adventure game based on Thai myths and beliefs. The core gameplay focuses on storytelling and stealth to avoid perilous spirits hunting you. Moreover, few puzzles are added into the game, making gameplay more various.

You must stay alive in this horror/puzzle adventure. Try to survive the vengeful toys waiting for you in the abandoned toy factory. Use your GrabPack to hack electrical circuits or nab anything from afar. Explore the mysterious facility... and don't get caught.

HELL OF VERDUN is a first person horror game in which you'll experience the horrors of the First World War. Will you manage to discover all the secrets and escape from this hell? It's up to you, soldier.

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.

Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

Amnesia: The Dark Descent, a first person survival horror. A game about immersion, discovery and living through a nightmare. An experience that will chill you to the core.

The game that started the popular survival horror genre returns better than ever! Players control Edward Carnby, the main character from the original Alone in the Dark, on a thrilling journey through a dark and terrifying re-creation of New York's Central Park where Carnby must discover the truth behind a dark conspiracy.

Survive the horrors of a decaying bunker as the last remaining technician, struggling under the pressure of your relentless boss while being stalked by a malevolent force from a forgotten past.

It’s 11pm and the last house on your route. The windows are boarded up, the yard is overgrown, but the lights are on and the front door is open… strange place to deliver a pizza. You’re getting soaked from the rain, so you hesitantly step inside the house. You shouldn’t have done that.

How long has it been? A man sits in a distant getaway cabin waiting for his wife Serena. Where is she? Things in the cabin evoke memories, and the husband comes to a disturbing realization... This short point-and-click adventure is the result of a massive collaborative effort between dozens of fans and designers of adventure games.

Continue the story of Banban’s Kindergarten. Delve deeper into the bizarre establishment where the place was left suspiciously empty. Try to survive the unexpected residents, all while uncovering the truth behind the place…

A town flourished with woodworking and mining, "Babel's Hill Top". A Ruggles family who contributed greatly to the development of this town several centuries ago. The tragedy that happened at the residence of them. In this residence where blood and hatred are ingrained, their nightmare begins.

I am an ordinary cleaner working in an ordinary apartment building. At least, that’s what I thought.

Passing Pineview Forest is a free mini-prequel set in the universe of Pineview Drive. Behind the abandoned house on Pineview Drive lies ominous Pineview Forest...

In this game you play as an experienced paranormal investigator. On the way you will need to look for keys from the doors, notes from the staff and those who studied here.

Nightmare Zone is an indie horror game made by two people. Run away from your nightmares, explore all areas of the dream world and find 5 doors in a row to escape. Will you be able to wake up? Something is looking for you and if you get caught you'll have to restart.

Wrong Elevator is a horror game where you explore abandoned facilities and scavenge resources to maintain and upgrade your elevator.

Do you remember the scares that chased you in childhood? How did your limbs shake with fear, take your breath away, and you couldn't do anything about it? I invite you to live it all over again!

Call of Cthulhu: Dark Corners of the Earth is a first-person horror game that combines intense action and adventure elements.

Can you survive 1000 rooms of cute terror? Or will you break once the cuteness starts to fade off and you're running for your life from the unspeakable hideous beings that shake and writhe in bowels of this house? They wait for you, they wait and hunger for meeting you.

You have to escape Granny`s house...You have five days...

MADiSON is a first person psychological horror game that delivers an immersive and terrifying experience. With the help of an instant camera, connect the human world with the beyond, take pictures and develop them by yourself. Solve puzzles, explore your surroundings and most importantly, survive.

In Bally Fears: The Paradox, you play as Reyes, a young child. Your mother recently passed away, but Reyes does not know yet. As a result, your father keeps you in his office. The game starts when you receive a call from your father, warning you about something...

A psychological horror adventure where you explore shifting dream worlds, solve immersive environmental puzzles, and unravel the mysteries of your fractured mind inside a surreal facility.

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.