Top similar games like Merchants of Dark:

Go on expeditions with your friends to explore the depths in search of treasures, upgrade your gear, and dive back in deeper.

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.

Pilgrim is a medieval-based, co-op horror, adventure. Can you and your friends make it to the end of The Road?

Solo or up to 8 players. Get rid of your employer's failed experiments in abandoned underwater labs. Navigate your submarine, avoid abyssal terrors, and remove all corpses.

Backrooms: The Phobolore is a cooperative multiplayer online horror game for 1-4 players. In this game you will take control of a character who woke up in an unknown place and does not remember anything, your task will be to pass the game levels trying to remember who you are...

*If you have a weak heart, we do not recommend playing this game. It is too scary, so we recommend that only those with a strong heart play this game.

Precept is a first-person psychedelic action horror game with a heavy focus on exploration. Players take control of a night guard whose purpose is to finish his daily task. The player must find way to escape and survive from mysterious company's environment and entities.

A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.

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.

Immerse yourself in a rich Backrooms experience filled with crafting, combat, exploration, and interactions with otherworldly entities. As you progress, a gripping narrative unfolds, revealing secrets hidden within the endless corridors. But be warned danger lurks around every corner.

A co-op horror adventure set in a fantasy world where up to 4 players explore procedurally generated castles and dungeons, scavenging treasures for the King. Beware of traps, and what else might lurk in the shadows.

SCP: Submerged is a story-driven game set in the SCP Universe. Deadly entities are on the lose in the facility, located leagues below the waves of the northern sea.

COME ON DOWN!! If you live for chaotic numskully activities while trying to survive with your pals, then the tunnels might be right for you.

HELL UNDER ICE is a coop horror game where you and your crew are abandoned on Europa, with the only goal of fulfilling the tasks you are assigned by the DSA. Explore derelict stations to discover what happened, collect everything you can and fight to stay alive against nightmarish entities.

Backrooms Cycle is an immersive exploration RPG/FPS horror set in the backrooms. You will explore and scavenge, build up your arsenal and gain powerful perks. Decide if you want to rescue fellow scientists, build an outpost in the poolrooms or just care about yourself.

Forest God is a psychological horror game from the first person. The investigation of Agent X of the secret service turns into an endless journey deep into the universe, filled with abnormal incidents, the nature of which is previously unknown to anyone.

Westfall is a cooperative/collaborative horror game where you collect precious stones from cursed towns of the wild west.

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.

'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!

Play as plague doctors with your friends in this multiplayer co-op medieval horror! Purge the plague. Create the cure. Escape the mutated creatures. Make the queen proud.

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.

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.

You're in the home of a psychopathic art lover. and that isn't happy about this situation.He'll scare you. You have to be careful!

A co-op roguelike horror game where you descend in an endless elevator and complete assigned tasks. Each floor brings new monsters, new locations, and new challenges.

In GrimWhimsy, you and your friends are convicted criminals thrown into the dark corridors of a forgotten laboratory. Survive, trick the monsters, and laugh together when things go wrong. Can you escape this hell? Find out for yourself!

In 'The Undersea', dive into horror with co-op players hired by AquaMarine Tech to recover HDDs from a secret and abandoned undersea facility. Left untouched for 30 years, the depths hold unknown mysteries and dangers. Explore the secrets, but beware of what lurks in the darkness.

Radioactivity is a co-op survival horror. You and your friends work as Liquidators who help their state clean up post-apocalyptic radioactive wasteland. Venture to various radioactive sectors, find loot, face mutants, clean up the zone and survive together.

A medium paced first-person shooter that uses strange weapons from the government. The game takes place in an abandoned factory owned by VIRULENT INC. This game is for audiences that enjoy retro styled graphics.

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

An invisible monster with ever evolving abilities vs a team of humans. Asymmetric multiplayer horror game best played with friends!

Backrooms: The Deep Dark is a 4-player cooperative horror game where you will survive in a mysterious scary atmospheric world, wander through unknown dark corners and get scared of every nook and cranny!

Linear underwater horror game about a search dive that quickly turns into fight for survival after an encounter with hellish creature.