Top similar games like Unpossess 2: Exorcism Simulator:

The Other Side is a co-op psychological thriller for up to 6 players. Your goal is to investigate haunted locations using modern ghost hunting equipment, gather evidence, identify entities, and cleanse them from the location. Customize your character, headquarters, and more.

DeepSalvage is a 1-4 player co-op horror extraction game set deep below ground. Explore abandoned facilities, recover valuable cargo, scan unknown signals, avoid hostile entities, and return with enough salvage before darkness, weight, and fear break the team.

A slightly different Backrooms is a Coop or Singleplayer Horror Puzzle Game. Encounter different Monsters and Levels than in the other Backrooms, but brace yourself for the same bone-chilling atmosphere like the typical ones.

2-player asymmetrical co-op game, Follow Us is a hilarious and horrifying relationship stress test, where one player explores a spooky environment, while another guides them remotely from the van, trying to keep their partner alive.

In this co-op horror game, escape an unknown realm where reality is shattered and dimensions collide. Solve puzzles, avoid deadly entities, and uncover the hidden saboteur.

A co-op survival horror game where you and your closest friends must work together to survive in an upside down world crawling with the infected.

BLACK SITE is a 1-4 player co-op horror game. Explore the levels with your partner to gather info about some government experiments, while trying to communicate with your partner without being too loud. Free monthly content updates with new levels.

Horror. The action takes place in a hospital where people are dying. You're the only survivor... in addition... you need to solve the mystery of the hospital, but be careful, because something unimaginable and very scary may be hiding around the corner.

Explore the surreal dreamworld of the in:Between, face grotesque Atrocities, and rescue lost Hollows in this bizarre blend of cozy and horror. Play solo or with friends in this co-op survival horror, where twisted terrors and unpredictable gameplay keep you on your toes.

Just Work is a first-person horror co-op game set in a massive industrial complex owned by the enigmatic corporation EternaTIMA. You’ve just accepted a suspicious job offer, desperate to make money for your mother’s hospital bills—but this facility holds secrets you were never meant to uncover.

Ghost Janitors is a multiplayer psychological horror game for 1-4 players. Your job? Cleaning haunted houses while avoiding terrifying monsters. Ready to face the spine-tingling challenge with your team?

A 1-4 player CO-OP horror game, you have come to try and banish a ghost, or is it a demon? At the end of your venture you will just be trying to escape.

A 1-4 player co-op horror experience. Navigate hyper-realistic Backrooms levels and liminal spaces, survive unique entities, and uncover the dark mystery behind those levels. Extreme visual fidelity meets psychological dread.

Coco is a survival horror game where you must escape an abandoned hospital haunted by the urban legend Coco. Make haste, you only have five days to explore and escape before Coco finds you...

Occult is a dynamic cooperative game with elements of horror and quest. You are waiting for a variety of opponents, puzzles and endings!

Boo Men is a 1-4 player online co-op horror game. You and your crew of burglars are tasked with stealing from ghosts. Just remember to stay in the light because you never know what could be lurking in the dark...

Stuck In The Backrooms is a horror multiplayer (1-4) exploration game where players find themselves trapped in a different reality. Solve puzzles and investigate levels while avoiding (OR NOT...) entities. Some things were never meant to be found…

7Years offers an open-world horror experience with multiple game modes, including single player, multiplayer coop and multiplayer PvP. And, with randomized spawns of unique enemies, mini-games, items, portals, puzzles, achievements, player weapons, and a feline protector, each round is different. 

Dig, trade, and survive in this pixel-art roguelite. The darkness drains your life, but your voice is your shield: Speak into your microphone to ward off the shadows! Fill your daily quota to upgrade your gear, or face the wrath of the Cave Troll. Remember: Silence brings death.

A first-person co-op urban exploration horror game where you hunt for procedural loot in eerie, seamless liminal spaces. Team up with friends or explore solo to extract valuables before a relentless entity wakes. Manage your sanity, avoid line of sight, and loot before you are hunted down.

A visually lifelike co-op horror game for 1-6 people. Journey through 11 procedurally generated levels, using what's available to survive and progress deeper into the Backrooms.

BloodLight is a cooperative first-person horror game for up to 5 players. While working as a night watchman, you will face a demon that constantly changes form. Set out in a team or alone through the chilling environment to complete all the tasks.

Use the specialized equipment at your disposal to locate & log as many paranormal events as possible. Decipher the ingredients needed for your ritual and try to exorcise any demons within. Any incorrect ingredients and you may never leave! 1-4 Players

In this psychological horror experience for up to 4 players, you must survive in a dark underground facility by uncovering the experiment’s complex nature, facing the true face of fear, or searching for hidden escape routes through the facility’s flaws.

A cooperative horror game where you must work to maintain a base to keep monsters from getting in.

3Tower is a first-person horror adventure experience where you play as a night watchman on the graveyard shift. You might explore what going on here, or you might survive the night shift. It's up to you. This is a dense deep exploration in natural fears of graveyards - but pushed to a new level.

Phylakterion is a 1-4 player online co-op horror game in which you’ll enter different locations in search of a possessed vessel. Search, Identify, and Destroy the vessel and the entity inhabiting it – before the entity finds YOU!

NOROI KAGO: the Grudged Domain is a four-player co-op survival horror game based on "Yokai", supernatural beings from Japanese folklore. Trapped in a cursed domain, you and your companions must work together to endure the curse and find a way to escape, all the while hiding from the roaming yokai.

“Restricted Footage” is a horror and survival game for up to 4 players. You are entering into an area, where reportedly paranormal stuff is happening. Your purpose here is to take a footage with your action cam and to solve the paranormal case.

OverNight is a multiplayer co-op Ghost Hunting horror with multiple Ghosts per session. Explore some of the most haunted locations with your friends, using a variety of paranormal equipment, engage in rituals, and attempt haunted communications to connect with the other side.

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.

Venture into eerie, procedurally generated worlds to harvest Nightfall Dust with your Duskvac in this tense co-op survival horror. Craft gear, evade monstrous Wardens, and work together to escape the dark and uncover the secrets lurking in the Nightfall.

Hallness is an online co-op VR horror game set in unsettling liminal spaces. Explore impossible environments, physically barricade doors, fumble with flashlights in the dark, and hold your breath in VR as a reactive creature hunts you through impossible, shifting corridors.

Backrooms: Infinite Halls is a game about investigating and researching the Backrooms, going deeper and deeper down these unending spaces, roaming their halls and avoiding their horrors.

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

Liminality sets in the near future, where humanity discovers a liminal hell full with anomalies, explore multiple unique levels with increasing difficulty and teamwork, good luck on your next expedition.