Games like Demonologist

If Demonologist left you wanting something scary and tense, you have options. These games could fill that gap nicely. You can bring friends along for most of these.

Ghost Exorcism INC.
A 1 to 6 player co-op horror game where you hunt ghosts with real gear, identify what haunts the place, then fight back and exorcise it. Less hiding, more banishing: the entity gets angrier the closer you get to sending it home.
Also in Co-op · Scary, Tense, Mysterious
76% of 4,268 Steam reviews are positivePlayers online now: 12$8.99
Project Unknown
An online co-op horror game featuring unique playable characters and RPG mechanics. Exorcise ghosts using your special abilities and tools while surviving the supernatural onslaught
Also in Co-op · Scary, Tense, Mysterious
81% of 791 Steam reviews are positive$4.99
Ghost Exile
A co-op ghost hunt for 1 to 4 players with a twist: you don't just identify the entity, you banish it. Gather evidence with 25+ tools, draw protective seals, then read the exorcism ritual out loud while the ghost fights back. Tense, scary and endlessly replayable.
Also in Co-op · Scary, Tense, Mysterious
88% of 3,741 Steam reviews are positivePlayers online now: 69$14.99
Phasmophobia
Grab EMF readers, thermometers and a spirit box, then walk into a haunted house with up to three friends to figure out which of 20-plus ghosts is messing with you.
Also in Co-op · Scary, Tense, Mysterious
94% of 686,831 Steam reviews are positivePlayers online now: 12,535$19.99
DeathWatchers
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
Also in Co-op · Scary, Tense, Mysterious
83% of 296 Steam reviews are positive$11.99
Unpossess: Exorcism Simulator
Unpossess is a 1-4 co-op exorcism simulator game set in the early 1900s. Players take on the role of exorcists responsible for addressing cases of human possession.
Also in Co-op · Scary, Tense, Mysterious
69% of 373 Steam reviews are positive$14.99
Ghost Watchers
A co-op horror where you do not just identify the ghost, you catch it. Figure out what haunts the house, weaken the angry thing, and trap it before it traps you. Twenty ghost types, sixty-plus gadgets, and friends who will absolutely close the door on you.
Also in Co-op · Scary, Tense, Mysterious
86% of 12,769 Steam reviews are positivePlayers online now: 73$14.99
Haunt Chaser
Haunt Chaser is a 4 Player Co-Op horror game, can be played as a Single-Player too. Chasers need to use all the hunting equipment in order to banish the evil and save the poor souls from torment while uncovering deeply disturbing secrets. Also, there is a 4v1 party game mode.
Also in Co-op · Scary, Tense, Mysterious
66% of 571 Steam reviews are positive$14.99
Occult
A co-op horror quest where you and up to three friends explore cursed places, solve puzzles, dodge monsters you cannot fight, and pick which ending to chase. Loud, tense and best shared, because someone has to hear the monster coming while you hide in a closet.
Also in Co-op · Scary, Tense, Mysterious
70% of 1,511 Steam reviews are positive$4.99
This is a Ghost
This is a Ghost is an FPS psychological horror and investigation game for 1 to 4 players. Track down supernatural activity, identify demonic entities using specialised equipment, and banish them with crafted ammunition in solo or online co-op!
Also in Co-op · Scary, Tense, Mysterious
92% of 369 Steam reviews are positive$16.99
Obsideo
Obsideo is a 1-4 player online co-op psychological horror, where you and your team of priests explore different locations experiencing paranormal events in an attempt to figure out what ghost they're dealing with and exorcise it from the property.
Also in Co-op · Scary, Tense, Mysterious
61% of 799 Steam reviews are positive$11.99
The Other Side
A co-op ghost hunt for up to six players. Gather evidence with modern ghost hunting gear, work out what is haunting the place, then track down the artifacts binding it and destroy them. Scary, tense and best with friends, especially when the spirit box lets you talk to the ones who did not make it.
Also in Co-op · Scary, Tense, Mysterious
93% of 1,267 Steam reviews are positivePlayers online now: 78$13.99

Cheaper than Demonologist

Ghost Exorcism INC.

Grab your gear, identify the entity haunting the place, and fight back before its anger catches up with you.

$8.99

Project Unknown

An online co-op horror game featuring unique playable characters and RPG mechanics.

$4.99

Ghost Exile

Hunt the entity with your tools, seal the room and read the ritual aloud while it fights back, alone or with up to three friends.

$14.99

DeathWatchers

Use the specialized equipment at your disposal to locate & log as many paranormal events as possible.

$11.99

Unpossess: Exorcism Simulator

Unpossess is a 1-4 co-op exorcism simulator game set in the early 1900s.

$14.99

Ghost Watchers

Team up to work out what haunts the house, wear it down and trap it before it gets you first.

$14.99

Haunt Chaser

Haunt Chaser is a 4 Player Co-Op horror game, can be played as a Single-Player too.

$14.99

Occult

A co-op horror quest where you and up to three friends explore cursed places, solve puzzles, dodge monsters you cannot fight, and pick which ending…

$4.99

This is a Ghost

This is a Ghost is an FPS psychological horror and investigation game for 1 to 4 players.

$16.99

Obsideo

Obsideo is a 1-4 player online co-op psychological horror, where you and your team of priests explore different locations experiencing paranormal…

$11.99

The Other Side

A co-op ghost hunt for up to six players. Gather evidence with modern ghost hunting gear, work out what is haunting the place, then track down the…

$13.99

WE ARE SO DEAD

Talk to your living friends through flickering lights and a Ouija board, and get everyone out of the haunted house before sunrise.

$7.99

Hidden gems like Demonologist

The Other Side

A co-op ghost hunt for up to six players. Gather evidence with modern ghost hunting gear, work out what is haunting the place, then track down the…

$13.99

Ghost Janitors

Grab a mop, keep the lights on and survive the ghosts haunting every job.

$9.99

Paranormal Cleanup

Clean haunted houses while something hunts you through the halls, alone or with up to three friends.

$9.99

Paranoia Place: Escape Together

Team up with up to three friends to solve puzzles, hunt down randomly hidden items and survive a demon that grows faster the longer you stall.

$7.99

Project Unknown

An online co-op horror game featuring unique playable characters and RPG mechanics.

$4.99

This is a Ghost

This is a Ghost is an FPS psychological horror and investigation game for 1 to 4 players.

$16.99

Devil of the Plague

A 1–4 player co-op horror game. Cleanse cursed lands, perform forbidden rituals, and survive a spreading plague. Fear is not scripted.

$9.99

Bureau of Contacts

"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…

$7.99

Dark Hours

Loot, hack and sneak your way out of a building that hunts you, alone or with up to three friends.

$9.99

WE ARE SO DEAD

Talk to your living friends through flickering lights and a Ouija board, and get everyone out of the haunted house before sunrise.

$7.99

DeathWatchers

Use the specialized equipment at your disposal to locate & log as many paranormal events as possible.

$11.99

Spectral Scream

Spectral Scream is a 1-4 player cooperative horror exploration game. Are you ready to face death in the maw of purgatory?

$9.99

Newest games like Demonologist