Top similar games like 13km Deep:

Full Fathom is an oceanic survival horror game. Pilot a deteriorating submarine as it drifts through grim waters, keeping it maintained as it is your only lifeline in the hostile, merciless ocean.

A short first-person horror experience that places you in the rusted out hull of a mysteriously abandoned shipwreck. Search for clues, solve puzzles, and uncover the mystery of the wreckage, but beware of the evil that lurks within.

Burn Depth is an tense, underwater, horror exploration game. Find a path through a dangerous and unexplored area of the ocean filled with menacing creatures. Manage your vessel's resources, survive the dive, and uncover the mysteries beneath the sea floor.

Relive the nostalgia with OYASUMII, a horror and exploration game inspired by PSX and N64 classics. Enter liminal spaces and face surreal terrors in an adventure that challenges your skills and sanity. Are you ready to relive the golden age of video games with OYASUMII?

Project Sever is a fusion of submarine simulator and horror. Master the controls of the Soviet Project "Sever" submarine and learn to keep it in working order to escape the deadly underwater trap and solve the mystery of the Anomalous Zone.

As captain of the Pandora sub, you must explore the Trench and retrieve data from the Neptune wreckage. But beware - the trench is home to unimaginable horrors that will test your courage. Can you survive the terrors of the deep and complete your mission, or will you become the next victim?

Explore and break the environments of the Backrooms and Poolrooms! Utilize Thor's demolition hammer, firearms, and explosives to carve your way through the walls and entities. This isn't just another mundane walking simulator game. Now the entities are the victims. Overcome your fears with violence.

A submarine touring the Titanic has gone missing. As part of the coast guard, you have been called in to locate and rescue the crew before their oxygen runs out.

Pilot a submarine in a horrific, deep sea expedition. Study the monsters the lurk below and look for their signs. Adjust your speed, noise and light levels to scare off, or hide from whatever you think is out there. Poor judgment will lead to a watery grave.

Swim deeper and deeper into this underwater horror game. Explore open worlds, save your friends, escape monstrous creatures....What are you waiting for? the depths are beckoning you to go deeper!

Pilot an oil-drilling submarine for a mysterious corporation. You better meet your quota or they will cut your oxygen. Be careful, your machinery may attract the attention of something lurking below.

Short horror game where you survey the descent of a capsule through a hole in the middle of an ocean, with only 4 lights and your ears to ensure your surroundings remain clear.

Stranded at an abandoned gas station in the middle of the desert. Losing your grip on reality. Dark rituals. Demonic pursuers. No escape.

Welcome to the horrific altered memories of my childhood home.

Explore, Fish and discover the mysteries hidden within Lake Facade. A short narrative puzzle/adventure game with multiple endings and secrets to find.

Experience the desperate escape in a Hyper-Realistic 6,000-Ton ship 'SENARA,' and immerse yourself in a hauntingly realistic atmosphere of mystery and horror.

A mysterious signal. A missing crew. And the one man trying to piece it all together. As Abe Douglas, dive deep into a fully underwater metroidvania to explore massive oceanic biomes, battle monstrous bosses, and piece together a mystery that threatens not only your crew, but your own sanity.

CURSE is a point-and-click horror game that throws the player into the world of paranormal investigations.

Project Liminal Redux is a first-person horror made in realistic 3D graphics. The gameplay consists of collecting notes, solving riddles and escaping from various entities. The main goal is to survive and escape.

Arrogation: Unlight of Day is a psychological horror game set in World War II. You will play as a lone reporter searching for his lost family in an abandoned village from 80s China. Beyond darkness, you will find nightmarish creatures and secrets from the long lost Imperial Japanese Army.

CONFINED: Leaving OKB-134 is a Survival-Horror game 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.

'Crushing Depths' is a first-person horror game set deep down on the ocean floor, you will take control of an underwater drone tasked with locating points of interest using 3D spatial sound and once found scan them to build a story, but be on careful lookout for anything that may lurk down there!

Stranded alone in an unfamiliar place, with only a lugubrious coffin at your side. Dive deep into this melancholic and macabre tale of death, grief and despair as you try to piece together the intricate lore while facing entities far beyond human comprehension. A love letter to games of yore.

Backrooms: Facility Unknown - Is a co-op horror game about exploration of dangerous facility. Wander around the complex alone or with friends. In any case, your task is to do your job and survive

Submarine’s haunted! Hunt and be hunted in this horror dungeon crawler inspired by the decay of the Soviet Union (and immersive RPGs from the 90s).

Delve into the chilling enigmas of a forsaken chocolate factory, where shadows lurk and whispers echo through the empty halls. Traverse haunting levels fraught with foreboding, decipher macabre puzzles, and evade the grasp of sinister entities that hunger for your soul.

Subliminal is a psychological horror/puzzle game inspired by the urban legend of The Backrooms. Bleeding edge of lighting and rendering, handcrafted open-ended levels, light and perspective-based puzzles, nostalgic spaces, unfamiliar faces, and a rotting feeling that something is not quite right...

Abaddon is a first-person psychological horror game steeped in Lovecraftian elements. Descend into a haunting story as you take on the role of Jimmy, searching for his missing brother Georgie while confronting his past in a nightmarish world.

Venture into the echoing halls of Station 17. But Beware, not is all as it seems. Explore the depths, survive what lies within, and keep your eyes open in this horror puzzler.

The protagonist gets into a car accident and is forced to take shelter from the cold in an abandoned house, waiting for warmer temperatures, where it will soon turn out that he is not alone at all..

"No Signal" is a game in which you work as a researcher for the company OceanMind. You are the first person who will travel alone to the Titanic. But at 2063 meters the connection suddenly breaks down. Days will pass, but your hope of rescue expires hour by hour.

A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.

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.

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...

Pharos Light is a survival horror game. The action takes place on an island where you are appointed the new lighthouse keeper. Try to survive and uncover the terrifying secret of this place. Every choice or action affects the plot of the game and its final outcome.

You find yourself trapped in a haunted VHS rental store, can you survive their twisted games and escape?