Top similar games like Portens:

The Purge Revenant offers you a different experience. Embark on a dark adventure to find your lost Wife Cristina in this story-based game and unravel the mystery behind the deep story. Run from place to place with many universes, enemies and mechanical styles in it and feel the PURGE

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.

Trapped in his family’s abandoned mansion, Liam Harper must survive the night against horrifying, mutated creatures created by the deadly Nexon-9 experiment. Uncover dark secrets, confront his family's haunting legacy, and fight to escape in this immersive first-person survival horror.

CONFINED: Leaving OKB-134 is a Horror/Puzzle Adventure for PC and VR set in an abandoned soviet bunker. Reactivate power, lights and complex machinery. Learn about long-gone personnel, solve riddles and find a way to escape. But stay quiet! You’re not alone.

Dive into the chilling world of Home, where West African myths and legends come to life. In this bone-chilling VR horror experience, immerse yourself in the harrowing journey of Efe, a little girl trapped within the haunted halls of her school amidst terrifying monsters.

Thirty years ago, a tragedy silenced the studio. Now you're back... and so is Mr. Grin. In this first-person survival horror, scavenge badges, rewire circuits, crack safes. Stay out of sight. One sound and you die. He's not hunting you. He's directing you. His script. Your survival.

Trapped in the city subway system due to a sudden disaster, you explore the depths of the tunnels to find your way out. The further you explore, the more you realize there is more to this disaster...and the lurking shadows are following your every move.

MORGMAN is a first-person horror game. You find yourself deep in the woods, in an abandoned mansion, behind which lurks a dark past. Numerous puzzles await you to solve in order to uncover the mansion's secrets and move forward. Remember - to stay alive, use not only wit, but also caution.

You find yourself trapped alone in a pyramid, being hunted by an Egyptian God. Break containers to find what you need to survive and escape but stay quiet, Shanubis doesn't like trespassers. Just ask the rest of the research team...

Lightout 2 is a psychological horror game with a scary atmosphere, the game takes place in an Abandoned hospital.

A PSX-style horror game where you work the night shift at a battery shippage company. Charge batteries and ship them fully charged and invest in upgrades to make your job easier. But remember, you aren't the only one in the warehouse.

Search for your missing child in a cursed summer camp. Uncover dark rituals, craft traps, and face terrifying creatures as you fight to survive.

Kappa's Asylum is a survival horror game in which you control a YouTuber in an abandoned asylum to record a video.

SAMARA plunges player into a first person, single player psychological survival horror game. Investigating his missing uncle's house, player encounters a disturbing doll. Through puzzles and chilling revelations , he confronts the darkness within and uncovers the horrifying truth.

The Smiling Flesh is a tense, single-player survival horror where you play as a thief trapped in a decaying gothic mansion. Solve puzzles, explore forgotten halls, and outsmart a twisted entity that learns your movements. Find the treasure, or become the mansion's next victim.

SECOND SHIFT is a first-person game that immerses the player in a deep and intense horror atmosphere. Using a mysterious clock, you must uncover terrifying secrets while trying to escape the mine. Solve puzzles, pay attention to your surroundings, and most importantly, survive.

SANRI is a first-person psychological horror game where you play a schizophrenic character whose wife disappeared during camp. Face the delusions, solve the mystery and try to find her despite your constantly distorted perception of time-space.

Left Alone plunges you into a first-person psychological horror journey, where darkness and memories intertwine. As secrets emerge from shadows, use your wits to solve puzzles and explore haunting, forgotten locations. Every step echoes with the past; can you face the truths that await?

Do you LOVE Steamboat Willie? Great! He's in this game! Do you HATE Steamboat Willie? great! He's gross and scary and you are trying to dodge him and ultimately get away from him! So basically no matter what this game is for you!

Enter the abandoned workshop of Murray’s Costume Manor and unravel the mystery left behind by the reclusive inventor. In Five Nights at Freddy’s: Secret of the Mimic, you’ll step into a world where every dark corner holds a secret and every flicker of light hints at an ever-present threat.

Lightout is a first-person psychological horror game with puzzles, Which takes place in an abandoned apartment.

In this first-person horror game, sanity changes everything and can turn nights into a living nightmare. Survive at Tamixa School whilst carrying out various tasks, keeping your cool and avoiding Julio and his friends.

Opus Castle VR is a 3D horror, adventure and mystery game with a narrative based on the true and tragic story of the small castle on Apa Street, located in the city of São Paulo, Brazil.

Vicious Cycle is a first person Horror game where you venture into a dark forest by bike and on foot. Brave hazardous trails on your bike until the path is blocked. Then, explore abandoned sites on foot while solving puzzles and encountering supernatural creatures. Can you survive the cursed forest?

A horror game where the monster watches you through your webcam. Hide by physically ducking beneath your desk while exploring a strange game never meant to be played.

Play through the stories of Alec Rosman and Bella Sanchez as they battle through an alternate dimension of hellish souls and slowly reveal a surprising conspiracy to be true.

Treasure Hunter is a VR first-person adventure thriller game. Designed with the unique capabilities of virtual reality in mind, the game allows players to inhabit the spine-chilling world of Tresure Hunter and interact with terrifying devices.

MADiSON VR now plunges you even deeper into its immersive and terrifying world. With the utilization of an instant camera in your virtual hands, bridge the gap between our world and the unknown. Snap photos, develop them by yourself to solve puzzles, explore the shadows and above all, survive.

An atmospheric first-person survival horror set in an abandoned industrial wasteland overtaken by tall grass. Listen closely to the mysterious sounds of the night, hide from a relentless predator, scavenge for key items, uncover the secrets of this place, and find a way to escape.

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

As an investigative reporter, you uncover the horrifying secrets of an abandoned island. Descend into the dark shafts to unveil the truth behind inhumane experiments, confront mutated horrors, and collect evidence to piece together the chilling story.

Union Vivien is a mascot horror game with liminal space elements. You are Elizabeth Park. You find a passage to the abandoned complex "Union Vivien" beneath your home. Beware of its inhabitants. Dive into lucid dreams to remember what is hidden in the darkness.

La Villa de la Muerte is a looping psychological horror game where players will progress through an ever-changing environment in pursuit of the truth behind a family disappearance.

Pedal through the looping halls to find Room 237 - Hand tracking VR horror game

C.A.B.A. is the first playable interpretation of the Backrooms metro level. Explore Pirámides station, collect items, solve puzzles and escape before what lurks in the shadows makes it impossible.

HELLSEED is a first-person horror adventure that combines puzzles, action, and a chilling narrative. In a dark world full of supernatural threats, you’ll need to solve complex puzzles and manage your sanity. This isn’t just a fight for survival—it's a journey into the depths of terror.