Co-op games like MISTERY
Below are 11 cooperative Steam games similar to MISTERY, ranked by player overlap and content similarity. Every pick supports cooperative play — online co-op, LAN co-op, or shared/split-screen — so you can play with friends right out of the box. imho.run pulls from the same Steam category data Valve uses internally, so "Co-op" here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like MISTERY page.
Ranked picks
- 1
Infected: Outpost
Online Co-op alternative to MISTERY — playable with friends. Shares Action with MISTERY.
SOMEONE IS INFECTED! Gather resources, refuel the generator, and escape the facility before time runs out! But beware; the infected can shapeshift into their victims. Face your friends in a social deduction horror game like no other!
- 2
Guillotine
Online Co-op alternative to MISTERY — playable with friends. Shares Adventure with MISTERY.
Guillotine is a multiplayer game of social deduction, with a pinch of survival. You're in a tavern in the woods, but someone is a necromorph hungry for human meat. Guillotine the necromorph, or get eaten alive.
- 3
Dread Hunger
Co-op alternative to MISTERY — playable with friends. Shares Action and Adventure with MISTERY.
A game of survival and betrayal. Eight Explorers path their ship through the unforgiving Arctic. Among the crew, two traitors call on dark powers to undermine them. Note: Official server support ends 2024-01-01
- 4
DUBIUM
Online Co-op alternative to MISTERY — playable with friends. Shares Action and Adventure with MISTERY.
DUBIUM is a survival deception game set in a near future sci-fi environment. Five Frontiers must work together to complete different missions to escape before it’s too late. But beware, one of the Frontiers is a Traitor whose goal is to escape and leave the others to fall into the abyss.
- 5
Project Winter
Co-op alternative to MISTERY — playable with friends. Shares Action and Adventure with MISTERY.
Project Winter 2.0: Cabin Fever is an 8-player survival and social deception game where teamwork is vital, but betrayal is inevitable. Face the wilderness, uncover traitors, and survive paranoia in this streamlined yet chaotic multiplayer experience.
- 6
Killer in the cabin
Co-op alternative to MISTERY — playable with friends. Shares Action and Adventure with MISTERY.
You find yourself among a group of survivors of a bus crash in the Norwegian mountains. Rescue is several days away, so to make it out alive, you and the other players have to cooperate in finding shelter, food and water. But one of you is a killer.
- 7
MoonMiners
Online Co-op alternative to MISTERY — playable with friends. Shares Action and Adventure with MISTERY.
MoonMiners is a cooperative survival simulator of miners in space, in an alternative dystopian future. You take on the role of space miners working for an evil corporation far from home, and it will be much easier for you to die than to do your job.
- 8
Demigod
Online Co-op alternative to MISTERY — playable with friends. Shares Action and RPG with MISTERY.
Set in a magical world where gods walk among mortals, Demigod blends action, strategy and role-playing elements into a thrilling new experience.
- 9
The Forest
Online Co-op alternative to MISTERY — playable with friends. Shares Action and Adventure with MISTERY.
As the lone survivor of a passenger jet crash, you find yourself in a mysterious forest battling to stay alive against a society of cannibalistic mutants. Build, explore, survive in this terrifying first person survival horror simulator.
- 10
Among Us
Co-op alternative to MISTERY — playable with friends.
An online and local party game of teamwork and betrayal for 4-15 players...in space!
- 11
Zort
Online Co-op alternative to MISTERY — playable with friends. Shares Action and Adventure with MISTERY.
Zort is an action, adventure, and horror game that can be played with up to 4 people. Explore maps with your friends and have fun while escaping from various creatures. Experience a realistic horror experience with in-game voice chat with your friends!