Games like Altarium

Miss the scary and tense pull of Altarium? These games could fill that gap nicely. Most of them work well for a shared session.

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, Dark
66% of 571 Steam reviews are positive$14.99
Horror Night
A new multiplayer, third-person, horror experience: Escape from an appaling environment by solving different puzzles with the help of your friends, and hiding from a hideous monster... or maybe becoming one ;) Unlock new maps, cosmetics and skins with the new Horror Night DLCs
Also in Co-op · Scary, Tense, Atmospheric
53% of 286 Steam reviews are positiveFree
DEVOUR
DEVOUR is a 1-4 player co-op survival horror game about stopping possessed cultists before they drag you to hell. You hunt ritual items, hold a UV flashlight, and run when the screaming starts. Best with friends and a steady voice chat, it turns each map into an hour of rising panic.
Also in Co-op · Scary, Tense, Dark
90% of 69,066 Steam reviews are positivePlayers online now: 973$9.99
Spectral Scream
Spectral Scream is a 1-4 player cooperative horror exploration game. Are you ready to face death in the maw of purgatory? Your goal is to find key items in each chapter and retrieve the orb. But be careful! Threatening and vicious creatures await you at every stage.
Also in Co-op · Scary, Tense, Dark
78% of 659 Steam reviews are positive$9.99
Horror Squad
Horror Squad is a 1-4 player online co-op horror game. Assemble your squad to clear the areas cursed by terrifying creatures.
Also in Co-op · Scary, Tense, Dark
55% of 516 Steam reviews are positivePlayers online now: 2$4.99
Horror Legends
Hack, slash, sneak, stalk, and scavenge through this asymmetrical player versus player nightmare as a deadly supernatural Legend or scrappy member of the cast.
Scary, Tense, Dark
88% of 115 Steam reviews are positive$4.99
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, Dark
71% of 1,511 Steam reviews are positive$4.99
The Devourer: Hunted Souls
Play as a paranormal investigator in our hybrid between first person survival and psychological horror story game. Investigate a haunted forest with up to 5 players CO-OP, try to lift the curse, experience a tragic story and take decisions together. Will you survive or will you lose your soul?
Also in Co-op · Scary, Tense, Dark
78% of 511 Steam reviews are positive$9.99
Dark Hours
A heist gone horribly wrong: your crew breaks in, the power dies, and something in the dark claims the building. Dark Hours is co-op survival horror for 1-4 players where you loot, hack and sneak past eight very different monsters, then escape with the goods. Or trip your friends and let them outrun it instead.
Also in Co-op · Scary, Tense, Dark
81% of 3,597 Steam reviews are positivePlayers online now: 103$9.99
Last Year
Five classmates wake in a nightmarish copy of their hometown, hunted by a sixth player playing the Fiend. Work together, complete objectives and escape before the killer picks your team apart, or take the Fiend's side and stalk them yourself. A team horror game built for groups who like a good scare with friends.
Also in Co-op · Scary, Tense, Dark
61% of 9,747 Steam reviews are positiveFree
Alkurai
Alkurai is a 4 player online co-op fantasy horror game. An infamous Alchemist has murdered the king and seized Alkurai's throne. It is up to you and your party to evade his horrid miscreations and restore the kingdom to what it once was.
Also in Co-op · Scary, Tense, Dark
76% of 59 Steam reviews are positive$6.99
White Noise 2
Four investigators, one creature, and a map dark enough to lose your friends in. Grab the eight tapes before the monster picks you off, or play the monster and hunt them yourself. Flashlight batteries, sanity and sticking together all matter in this 4vs1 horror game.
Also in Co-op · Scary, Tense, Dark
80% of 2,227 Steam reviews are positive$9.99

Cheaper than Altarium

Horror Legends

Hack, slash, sneak, stalk, and scavenge through this asymmetrical player versus player nightmare as a deadly supernatural Legend or scrappy member…

$4.99

Horror Squad

Horror Squad is a 1-4 player online co-op horror game. Assemble your squad to clear the areas cursed by terrifying creatures.

$4.99

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

Alkurai

Alkurai is a 4 player online co-op fantasy horror game. An infamous Alchemist has murdered the king and seized Alkurai's throne.

$6.99

Boo Men

Raid haunted houses with up to three friends, grab everything on your list, and pray the power holds.

$7.99

HEARTDUST

A horror pvp/co-op shooter for 2-4 players inspired by the early 2000's era of videogames.

$6.99

Containment Corp, Inc.

A co-op horror game where you team up with friends to hunt anomalies and collect rare loot. Customize your loadouts, your looks, and get to work!

$6.99

Emissary Zero

Sneak through a building that does not want you there, solve what it hides, and get out with whatever the Moon turns out to be.

$8.99

Chased by Darkness

Chased by Darkness is a 1-4 players co-op survival horror. Your mission is to face supernatural entities and banish them to the spiritual plane.

$3.99

Tales of Terror

Tales of Terror invites you to delve into a chilling co-op horror survival experience.

$4.99

The Escape: Together

Split up to search for keys and tools, stick together when the lights go out, and reach one of several endings before the creature finds you.

$3.99

Zort

Four friends, a dark map full of creatures, and one exit to find before panic wins.

Hidden gems like Altarium

Knights End

Work the deadly night shift as banished knights, completing tasks for villagers while horrors hunt you across a cursed kingdom.

$7.99

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

BACKROOMS: APPREHENSION

Scavenge, investigate and escape with your team while one of them wears a stolen face and hunts you from within.

$2.99

Project Unknown

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

$9.99

Last Pirates: Die Together

Rip loot from a haunted island with your crew and try to keep someone alive on the way back to the ship.

$7.99

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

Forsaken Frontiers

Step into the frozen unknown in Forsaken Frontiers, a cooperative analog horror adventure set in the unforgiving embrace of an everlasting winter.

$14.99

Species: Unknown

Take a contract on an abandoned ship, figure out which creature is stalking your crew, and survive the run.

$9.99

Emissary Zero

Sneak through a building that does not want you there, solve what it hides, and get out with whatever the Moon turns out to be.

$8.99

Dark Hours

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

$9.99

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

Zort

Four friends, a dark map full of creatures, and one exit to find before panic wins.

Newest games like Altarium