Top similar games like Subterror:

Depth Diver is a co-op game where you go on an underwater trip with your friends to gather resources and repair underwater facilities in dangerous waters.

Dustmen is a 1-4 player co-op horror exploration game. Set in plague times, the King has commanded you to sanitize and remove clutter from abandoned places to prevent the plague from spreading. Yet, be careful and keep an eye out for creatures around you.

Escape the Backrooms is a 1-4 player co-op horror exploration game. Traverse through eerie backrooms levels while avoiding entities and other danger to try and escape. Free content updates with new levels and game modes keep the community rewarded.

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.

Endothermic is a 1-4 player co-op horror. The frozen wasteland seethes with frostbitten and infected creatures. You and your crew must navigate the dangerous country of Valgrind while being hunted by a supernatural being. Embrace the cold or succumb to it.

GRÄUEL is a cooperative horror game (1 to 5 players) where you dive into an endless nightmare. Work as a team to survive the abominations crises and discover their common history in your nightmares. Preserve your mental health, or sink into hell.

A cooperative survival horror game where you take command of a submarine trapped under the ice of an alien planet.

A new, immersive Backrooms game featuring many entities and many levels.

Together After Dark is a co-op horror psychological game with a survival touch for 1-4 players. 4 Teens are stuck in the forest and need to find a way out but they are not alone

A co-op horror about scavenging at abandoned moons to sell scrap to the Company.

You are a Bigfoot hunter with an important mission: to put an end to rumours once and for all and prove to yourself that Bigfoot is not just a myth or an invention of the mind...

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

Backrooms #999999999 is a singleplayer/4 player co-op horror exploration game. Unlock the puzzles, survive the entities, escape the deadly geometry and try to reach the final level in one piece. Good luck, wanderer!

You and your friends have found a camera with a footage in it. For some reason you can't rewind the video, and as soon as you try winding it forward you all find yourself in the Backrooms. Together figure out whats in the footage and try to ESCAPE AS FAST AS POSSIBLE!

Blood Moon Horror is a 1-8 player co-op survival horror game. Survive the nightmare under the alien-infested moon, navigate the abandoned lunar base, evade extraterrestrial predators, and uncover the dark secrets lurking in the shadows.

FOREWARNED is a 1-4 player co-op survival horror. Delve deep into ancient Egyptian ruins with your team of fellow archaeologists. Investigate phenomena, collect treasure, discover lore, survive danger, and banish the evil that lurks within.

Psycho Reign is a Single or 2 player co-operative online horror puzzle and stealth game where in each level you will be chased by blood thirsty psychos. Look for and solve mini puzzles in order to progress further on the map. Ultimately, find something to fight back...or get chopped up.

A visually lifelike 1-6 player co-op survival horror made in Unreal Engine 5. Explore 7 procedurally generated levels that host liminal environments, puzzles, and entities with new levels and content added regularly. You are at the mercy of what's lurking and must do whatever it takes to escape.

Dive into the Backrooms' mysteries in a solo-developed survival game. Explore eerie corridors, uncover secrets solo or in multiplayer ( 5 players max ), and face unique challenges. Coming soon to Steam Early Access.

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.

Venture forth as part of a specialized team of fellow players tasked with retrieving classified materials, evading the black goo virus, and the nightmarish entities it has spawned. With time running out before the US government initiates a devastating nuclear strike to contain the spreading menace.

Ghost Exile - is a cooperative horror from 1 to 4 players: when hunting for ghosts, you need to determine the type of ghost, carry out a ritual of exorcism and then the ghost can no longer harm anyone. Be careful! Hasty conclusions can lead you to a sad outcome.

"Into The Matrix" is a multiplayer horror game where you and your friends must explore, survive, and outsmart dangers. Beware the Matrix Overseer, who watches and twists reality itself. Many entities are after you, but the Overseer is the true threat. Can you escape its grasp?

Team up in a chilling co-op experience, delving into procedurally generated backroom style buildings. Survive together or succumb into the Echoes.

Dark Hours is a co-op survival horror game for up to 4 players. Your heist has been disrupted by a supernatural event, and your team of robbers is now trapped with an evil entity. Forget your plan, your mission is to survive. Explore and cooperate to find a way out or hide and wish for daylight.

"Bureau of Contacts" - ghost-hunting game for 1-4 players, in which you'll encounter 2 enemies at once - location itself and the ghosts with most human-like intelligence ever. So...look around and watch what you say!

BACKROOMS INVASION is an exciting horror game that will give you a unique experience. Prepare for a challenge that will test your teamwork, wits and endurance! Multiplayer for up to 8 people!

"SKIBIDI: ESCAPE FROM TOILETS" is a cooperative horror game for 1-4 players. TV MANs are trying to get through creepy and atmospheric locations that are filled with dangerous SKIBIDI - they want to kill you! Free content updates with new levels and game modes - YES YES YES!

Escape the terror lurking in the darkness in this immersive co-op experience. Solve challenges and work as a team using your main tool: your voice. Beware of lurking monsters, which might be closer than you expect.

A 1-8 player co-op sci-fi looter horror game that takes place on a mysterious asteroid belt where players must complete contracts by traveling to exotic planets to kill creatures, find loot, and/or farm planetary materials that they must return to an ominous figure named Sketchy.

You and your crew are tasked with cleaning up after the last exploration team's ill-fated journey into the Backrooms. Dodge and wash your way through deadly incursions and leave no trace.

UNEASE is a 1 to 4 players co-op survival horror game presenting an array of episodes with innovative mechanics and different settings.

1-4 player bodybuilding co-op survival horror. Collect loot to sell for food and supplements in order to beef up to tackle the mighty testing gates.

Immerse yourself in a new adventure with Subnautica 2, an open-water survival game from the creators of the Subnautica series. Play alone or with friends as you explore alluring biomes and discover fascinating creatures. Craft vehicles, tools, and bases to survive this mysterious alien world.

Witherholme is a co-op (1-4 player) survival horror game where players take on the role of young goblin magi. Scavenge for loot, discover dark secrets, and use your trusty staff to light the way through a cursed land.

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.