Top similar games like Mortal Decay:

A first person, horror, exploration, and survival video game. Wander around the treacherous Backrooms with seemingly endless levels, searching for various items, while being hunted by hundreds of entities. Be cautious about what you choose to do, as luck may not always be on your side…

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 a dead town cut off from the world. With your sanity slipping, you’re forced to explore the ruins and the catacombs beneath solving puzzles, scavenging what you can, Hide from inhuman creatures, fight when you have to. Every step could lead to your escape… or your end.

"Darkness in Reflection" is a first-person psychological horror game where the player explores an abandoned village, uncovering dark secrets. Mirrors here lead to a world of darkness, hiding something sinister. Use a flashlight, solve puzzles and try to survive.

I Am Alive casts the player as a lone survivor in a believable, dark and insecure post-apocalyptic world.

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

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

In the process of searching for real estate, he comes across a lucrative offer - a 2-storey house with a basement and an attic for only $295,000. After much hesitation, he contacts the seller and agrees to the deal. But what happened on the next day after the move, he was shocked.

Yellowstone is a first-person survival horror game set in Yellowstone National Park. Explore a hidden cave system where ancient creatures lurk in the shadows. Navigate the ever-changing labyrinth, evading these creatures as you uncover the cave’s dark secrets and struggle to survive.

You wake up alone on a mysterious subway train. Can you find the true story ? Solve puzzles and escape… before the thing in the shadows finds you.

Embark on a grim adventure through the depths of medieval dungeons and ancient Roman ruins. Flee or fight the spawn of nightmares using only whatever is at hand. Unravel mysteries that have remained unsolved for centuries.

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

The First Backrooms is a first-person survival horror game in which you journey alone through the mysterious halls of the backrooms.

A first person horror game where the player must use stealth and wits to escape the evil that faces them. This tense and story driven experience will leave the player terrified, but excited to explore the mysteries that surround them.

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

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.

You have done some things you're not proud of. Now you must enter your own mind to come to terms with the things you've done. Loop around rooms, solve puzzles and hide from different monsters as you uncover your own truth.

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.

Black Room is a first-person psychological horror game focused on story and experience. What starts as a night in a motel will pull you deep within the human psyche, leaving you grasping for an exit – and not only for yourself.

Explore an office building hiding a sinister lab underneath. Question reality as the world is warped and distorted around you. Every door leads to a new nightmare. What is real deep down in the recesses of your mind? Some demons cannot be defeated - you can only keep running.

IT LURKS is a survival horror game set in an infested sewer. Hunted by a relentless presence, you must recover scattered data tapes and piece together a way to transmit them topside. Every step brings you closer to escape… or into its grasp.

Oneirophobia is a survival horror game with elements of psychological horror, thriller and drama. Experience the role of a person suffering from a fear of dreams. Run, hide, and be quiet. Help the main character overcome his fear by going through all the nightmares of our subconscious.

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.

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.

From the independent studio that brought you Contrast, We Happy Few is an action/adventure game set in a drug-fuelled, retrofuturistic city in an alternative 1960s England. Hide, fight and conform your way out of this delusional, Joy-obsessed world.

Secrets of the Silent School is a first-person horror game where players control a drone to investigate an abandoned Japanese school. Collect data to uncover the truth hidden within its haunted halls, while using your camera to capture and destroy vengeful ghosts.

Outlive is an intense game of survival! Run, hide and outsmart mutants in a post-apocalyptic world. No fighting allowed, only puzzles to solve. Created by an indie studio founded by a father and son.

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?

Fright Animatronics is a first-person psychological horror game. Welcome to your new job as a night shift guard and technician in our pizzeria. Your task is to repair animatronics, to monitor them and the pizzeria building using video surveillance

Don’t Eat Me, Granny — a horror game in a cartoonish dark-fantasy style. Hide, solve puzzles, and travel between the past and the present to escape a strange grandma and uncover the secrets of this world.

Vellar is a first-person psychological horror game. Explore a terrifying house and uncover the mysteries behind the deaths of its members. Experience intense fear through its chilling atmosphere.

Silent Shores is a first-person open world horror game where you play as a father searching for his missing son on an abandoned island.

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

They That Feast is a cosmic / Lovecraftian horror game in which your enemies can't simply be observed by the naked eye. Can you walk the line between sanity and survival?

Assume the role of Blake Jensen, the CEO of Creative Edge, a renowned company known for its groundbreaking innovations. You unknowingly stumble upon a sinister plot of revenge. Jeffrey Howes, a former employee you sacked, nurses a deep-seated grudge against you.