- #1 Barotrauma
97% matchVery Positive94% of 89,315 reviews2023
Dev: FakeFishPub: Daedalic Entertainment
Windows · Mac · Linux
Median: 9.0 hrsMean: 56.1 hrs≥1hr: 91%
Barotrauma is a 2D co-op submarine simulator – in space, with survival horror and RPG elements. Steer your submarine, complete missions, fight monsters, fix leaks, operate machinery, man the guns and craft items, and stay alert: danger in Barotrauma doesn’t announce itself!
Why similar: Submarine 30.7% ★, Underwater 16.7% ★, Co-op 9.9%, Naval 8.6% ★, Survival 8.5%
Why You'll Like It: It is the definitive cooperative submarine survival game, featuring complex vessel management and intense underwater horror.
- #2 Murky Divers
96% matchVery Positive88% of 5,319 reviews2024
Dev: Embers
Windows
Median: 2.8 hrsMean: 6.0 hrs≥1hr: 83%
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.
Why similar: Underwater 25.8% ★, Online Co-Op 12.9%, Survival Horror 9.6%, Horror 8.9%, Procedural Generation 8%
Why You'll Like It: This underwater extraction horror game focuses on team coordination and surviving against deep-sea threats.
- #3 We Need To Go Deeper
96% matchVery Positive86% of 6,049 reviews2019
Dev: Deli Interactive LLC
Windows · Linux
Median: 3.3 hrsMean: 10.3 hrs≥1hr: 88%
DIVE. DISCOVER. DIE. Crew a submarine with friends in We Need To Go Deeper - a 2-4-player cooperative submarine roguelike set in a Verne-inspired undersea universe.
Why similar: Submarine 37.9% ★, Underwater 24.1% ★, Co-op 11.5%, Online Co-Op 9.6%, PvE 6.9%
Why You'll Like It: A cooperative submarine exploration game that emphasizes teamwork and resource management in a dangerous underwater world.
- #4 Subterror
95% matchVery Positive90% of 475 reviews2025
Dev: Team Monumental
Windows
Median: 2.5 hrsMean: 3.9 hrs≥1hr: 74%
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
Why similar: Submarine 28.2% ★, Underwater 20.1% ★, Online Co-Op 13.1%, Horror 7.5%, Survival Horror 6.5%
Why You'll Like It: A first-person underwater horror experience that captures the claustrophobic tension of being trapped in a hostile environment.
- #5 Lethal Company
94% matchOverwhelmingly Positive97% of 510,500 reviews2023
Dev: Zeekerss
Windows
Median: 12.2 hrsMean: 29.3 hrs≥1hr: 94%
A co-op horror about scavenging at abandoned moons to sell scrap to the Company.
Why similar: Online Co-Op 23.8%, Horror 13.6%, Survival Horror 13.4%, Co-op 12%, Procedural Generation 7.5%
Why You'll Like It: The gold standard for cooperative extraction horror, focusing on scavenging resources while avoiding deadly entities.
- #6 Void Crew
94% matchVery Positive86% of 8,426 reviews2024
Dev: Hutlihut GamesPub: Focus Entertainment
Windows
Median: 9.2 hrsMean: 16.8 hrs≥1hr: 94%
Void Crew is a Chaotic, Co-op Roguelite game for 1 to 6 players: Outfit your spaceship and crew for thrilling quests, brave fierce enemies in Space Battles... and try not to panic!
Why similar: Co-op 21.9%, Online Co-Op 18.6%, PvE 14.8%, Multiplayer 14.5%, Sci-fi 8%
Why You'll Like It: This cooperative space survival game mirrors the intense vessel management and team-based combat found in submarine simulators.
- #7 The Trench
93% matchVery Positive86% of 167 reviews2022
Dev: Omar Chapa Hernandez
Windows
As captain of the Pandora sub, you must explore the Trench and retrieve data from the Neptune wreckage. But beware - the trench is home to unimaginable horrors that will test your courage. Can you survive the terrors of the deep and complete your mission, or will you become the next victim?
Why similar: Submarine 44.2% ★, Underwater 27.9% ★, Survival Horror 12.3%, Horror 8.9%, Sci-fi 4.1%
Why You'll Like It: An underwater submarine horror game that perfectly mirrors the setting and atmospheric dread of Darkwater.
- #8 Subterranauts
92% matchMostly Positive78% of 240 reviews2025
Dev: Red Basket GamesPub: Red Basket Games
Windows
Median: 2.2 hrsMean: 4.0 hrs≥1hr: 75%
Subterranauts is a 1-6 player multiplayer horror game with proximity voice chat and terrifying creatures. Your job is to complete assignments by gathering scrap for the Association of Scrap Allocation. Work together with your team to complete assignments, earn company Bucks, and survive!
Why similar: Online Co-Op 19.5%, Procedural Generation 17%, Horror 12.5%, Multiplayer 11.7%, Resource Management 11.6%
Why You'll Like It: Features procedural underwater exploration and team-based survival mechanics similar to Darkwater's core loop.
- #9 Species: Unknown
91% matchVery Positive95% of 10,790 reviews2025
Dev: WanadevStudio
Windows
Median: 5.0 hrsMean: 8.4 hrs≥1hr: 92%
Species: Unknown is a 1 to 4 players co-op survival horror. Complete high-risk missions aboard an abandoned ship while being hunted by an unknown creature. Survive and upgrade your gear to face each new threat that lurks in the dark.
Why similar: Online Co-Op 25.1%, Survival Horror 17.1%, Horror 16%, PvE 10.6%, Multiplayer 10%
Why You'll Like It: An atmospheric cooperative horror game that focuses on exploration and survival against mysterious threats.
- #10 Deep Rock Galactic
91% matchOverwhelmingly Positive97% of 379,294 reviews2020
Dev: Ghost Ship GamesPub: Coffee Stain Publishing
Windows
Median: 14.2 hrsMean: 76.4 hrs≥1hr: 94%
Deep Rock Galactic is a 1-4 player co-op FPS featuring dwarven space miners, procedurally-generated destructible environments, and endless hordes of alien monsters. Explore cave systems, mine for minerals, and work together to survive!
Why similar: Co-op 23.5%, Procedural Generation 18.3%, PvE 16.1%, Survival 11.5%, Horror 8.6%
Why You'll Like It: A cooperative PVE extraction game that emphasizes resource gathering and team-based survival against alien threats.
- #11 Sketchy's Contract
90% matchVery Positive85% of 1,338 reviews2026
Dev: Dimensionless Games
Windows
Median: 5.4 hrsMean: 11.9 hrs≥1hr: 87%
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.
Why similar: Online Co-Op 19.9%, Survival Horror 15.4%, Co-op 14.6%, Horror 12%, Sci-fi 7.9%
Why You'll Like It: A cooperative extraction horror game that focuses on exploration and resource gathering in dangerous settings.
- #12 GTFO
89% matchVery Positive84% of 66,632 reviews2021
Dev: 10 Chambers
Windows
Median: 6.8 hrsMean: 27.2 hrs≥1hr: 92%
GTFO is a hardcore cooperative horror shooter that throws you from gripping suspense to explosive action in a heartbeat. Stealth, strategy, and teamwork are necessary to survive in your deadly, underground prison. Work together or die together.
Why similar: Online Co-Op 25.7%, Survival Horror 17.9%, Co-op 17.6%, Horror 14.9%, Multiplayer 11.9%
Why You'll Like It: A high-stakes, tactical cooperative horror game that demands extreme coordination and resource management to survive.
- #13 Dreadway
89% matchMostly Positive75% of 200 reviews2026
Dev: ZweiBier IndiePub: Reality Twist GmbH
Windows
A co-op extraction horror for 1-4 players where you survive nuclear wastelands on a train. Scavenge scrap for fuel and supplies, and use voice mechanics to stay alive.
Why similar: Online Co-Op 20.8%, Procedural Generation 13.8%, Resource Management 13.1%, Horror 11.2%, Co-op 9.8%
Why You'll Like It: An atmospheric psychological horror game that blends co-op adventure with survival elements.
- #14 Nuclear Nightmare
87% matchVery Positive81% of 18,981 reviews2024
Dev: BG Productions
Windows
Median: 2.4 hrsMean: 5.2 hrs≥1hr: 76%
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.
Why similar: Online Co-Op 21.4%, Survival Horror 17.8%, Co-op 12.4%, Horror 11.6%, Multiplayer 6.2%
Why You'll Like It: A cooperative survival horror game with first-person tactical gameplay and team-based objectives.
- #15 Dark Hours
86% matchVery Positive82% of 4,147 reviews2025
Dev: Piece of Cake studios
Windows
Median: 3.0 hrsMean: 5.9 hrs≥1hr: 88%
Dark Hours is a co-op survival horror game for 1-4 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.
Why similar: Online Co-Op 16.1%, Survival Horror 12.2%, Co-op 11%, Horror 10.7%, Procedural Generation 10.3%
Why You'll Like It: A cooperative heist-style horror game that emphasizes high-stakes survival and team coordination.
- #16 Face The Abyss
88% matchMostly Negative38% of 374 reviews2024
Dev: Team KGD
Windows
The experiment has failed. The facility that was supposed to control the monster has stopped working, and now your only hope is to escape the facility before the monster hunts you down.
Why similar: Online Co-Op 17.8%, Survival Horror 17.4%, Horror 14.8%, Co-op 13.2%, Multiplayer 12.1%
Why You'll Like It: A strategy-heavy underwater horror game that focuses on survival and team-based resource management.
- #17 Bunker Invaders
86% matchVery Positive82% of 136 reviews2024
Dev: Kelecik
Windows
A co-op horror game where you must scavenge for loot and maintain the bunker to keep it standing
Why similar: Online Co-Op 21.2%, Survival Horror 16.3%, Co-op 13.2%, Horror 12.2%, PvE 9.8%
Why You'll Like It: A cooperative survival horror game that utilizes claustrophobic, enclosed environments to build tension.
- #18 FOREWARNED
85% matchVery Positive90% of 6,648 reviews2024
Dev: Dreambyte Games
Windows
Median: 3.3 hrsMean: 11.7 hrs≥1hr: 82%
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.
Why similar: Online Co-Op 21.5%, Survival Horror 16.7%, Horror 15.5%, Co-op 13.9%, Multiplayer 9.1%
Why You'll Like It: A cooperative horror game that features exploration and survival mechanics in enclosed, dangerous environments.
- #19 MIMESIS
84% matchVery Positive84% of 10,269 reviews2025
Dev: ReLU Games, Inc.
Windows
Median: 3.2 hrsMean: 4.7 hrs≥1hr: 89%
4 Player co-op survival horror game. When the cursed rain falls, 'Mimesis' appear, perfectly imitating your teammates, bringing a new level of tension you've never experienced before.
Why similar: Online Co-Op 19.6%, Survival Horror 14.9%, Procedural Generation 12.4%, Horror 10.8%, PvE 10%
Why You'll Like It: A psychological cooperative horror game that focuses on survival-oriented gameplay and team dynamics.
- #20 Content Warning
83% matchVery Positive94% of 162,731 reviews2024
Dev: ZorroPub: Evil Landfall?
Windows
Median: 3.5 hrsMean: 8.2 hrs≥1hr: 85%
Film your friends doing scary things to become SpöökTube famous! (strongly advised to not go alone)
Why similar: Online Co-Op 21.3%, Procedural Generation 17%, Horror 13.1%, Co-op 12.3%, Multiplayer 9.4%
Why You'll Like It: A cooperative extraction horror game that emphasizes exploration and survival in dangerous, alien-like environments.
- #21 Backrooms: Escape Together
84% matchVery Positive89% of 48,556 reviews2022
Dev: Triiodide Studios
Windows
Median: 4.2 hrsMean: 6.1 hrs≥1hr: 91%
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.
Why similar: Online Co-Op 19.9%, Survival Horror 15.5%, Horror 14.1%, Multiplayer 13.3%, Co-op 12.2%
Why You'll Like It: A psychological cooperative horror game that emphasizes survival and team-based navigation.
- #22 PANICORE
82% matchMostly Positive79% of 12,921 reviews2024
Dev: ZTEK Studio
Windows
Median: 3.1 hrsMean: 11.2 hrs≥1hr: 83%
PANICORE is a survival horror game that mixes permadeath, AI monsters and a co-op experience up to 5 players (4 players in demo). Try to escape and don't get caught, but beware: they don't only hear your steps, but also your voice.
Why similar: Online Co-Op 30%, Horror 23.1%, Multiplayer 14.7%, Co-op 8.7%, PvE 7.4%
Why You'll Like It: A cooperative horror game that features exploration and survival mechanics in high-tension scenarios.
- #23 Paranormal Cleanup
81% matchVery Positive88% of 1,178 reviews2025
Dev: Manic Mice
Windows
Median: 2.8 hrsMean: 8.6 hrs≥1hr: 80%
Clock in for the worst cleaning shift of your life: Unclog nasty toilets and scrub ectoplasm in this 1-4 player online co-op survival horror game. Get the job done and don't get caught by the entities hunting you!
Why similar: Online Co-Op 21.9%, Survival Horror 17.4%, Horror 13.9%, Procedural Generation 12.1%, Action-Adventure 9.3%
Why You'll Like It: A cooperative horror game that blends action-adventure with survival elements in a haunted setting.
- #24 R.E.P.O.
79% matchOverwhelmingly Positive96% of 419,749 reviews2025
Dev: semiwork
Windows
Median: 11.1 hrsMean: 24.7 hrs≥1hr: 95%
An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.
Why similar: Online Co-Op 25.9%, Horror 16.1%, Co-op 14.2%, Multiplayer 13.1%, Survival 8%
Why You'll Like It: A cooperative horror game that balances survival mechanics with team-based objectives.
- #25 Lunch Lady
82% matchVery Positive85% of 12,990 reviews2021
Dev: Manic Mice
Windows
Median: 2.2 hrsMean: 5.8 hrs≥1hr: 76%
Lunch Lady is a 1-4 player online co-op survival horror game. The school final exams are coming up and the best idea you and your friends had was to steal the test answers. Find all 10 pages and don't get caught by the murderous Lunch Lady!
Why similar: Online Co-Op 20.8%, Horror 15.2%, Survival Horror 14.8%, Co-op 13.3%, Multiplayer 10.6%
Why You'll Like It: A cooperative survival horror game that features intense chase mechanics and team-based objectives.
- #26 Dreadline: Net Quota
81% matchMostly Positive70% of 230 reviews2025
Dev: Mana Brigade
Windows · Linux
Median: 1.5 hrsMean: 3.0 hrs≥1hr: 72%
Dreadline: Net Quota is a chaotic co-op game for up to 6 players set on dangerous seas. Catch fish with different rods or spearfishing, keep your boat afloat as systems fail, and survive unpredictable encounters without drowning as everything falls apart.
Why similar: Online Co-Op 17.5%, Survival Horror 14.9%, Co-op 13.5%, Survival 11.9%, Horror 11.3%
Why You'll Like It: A cooperative horror game that incorporates exploration and resource-gathering themes.
- #27 MISERY
78% matchVery Positive84% of 25,586 reviews2025
Dev: Platypus EntertainmentPub: Ytopia
Windows · Linux
Median: 4.8 hrsMean: 10.8 hrs≥1hr: 83%
MISERY is a 1–10 player co-op survival game set in a nuclear disaster zone. Here, every day is a struggle: search radioactive ruins for resources, build your bunker, craft weapons, and explore a weird, procedurally-generated world with your friends. Beware of anomalies, monsters, and armed bandits.
Why similar: Online Co-Op 17.2%, Survival 14.5%, Survival Horror 13.4%, Co-op 11.3%, Procedural Generation 10.9%
Why You'll Like It: A cooperative survival horror game set in a post-apocalyptic environment that demands careful resource management.
- #28 UNDERWARD
80% matchMostly Positive73% of 666 reviews2025
Dev: INTENSE
Windows
Median: 2.1 hrsMean: 4.5 hrs≥1hr: 81%
UNDERWARD is a 1-4 player co-op horror exploration game. Investigators must carry «TEST-SUBJECT» monsters from a deadly underground abandoned hospital ward.
Why similar: Online Co-Op 19.6%, Procedural Generation 14.7%, Survival Horror 14.2%, Horror 12.7%, Multiplayer 10.7%
Why You'll Like It: A cooperative horror game that emphasizes stealth and survival mechanics in dangerous environments.
- #29 Phasmophobia
79% matchVery Positive94% of 837,685 reviews2020
Dev: Kinetic Games
Windows
Median: 17.1 hrsMean: 51.5 hrs≥1hr: 95%
Phasmophobia is a 4 player online co-op psychological horror. Paranormal activity is on the rise and it’s up to you and your team to use all the ghost-hunting equipment at your disposal in order to gather as much evidence as you can.
Why similar: Online Co-Op 32.4%, Horror 29.8%, Multiplayer 16%, Co-op 15.6%, First-Person 5.7%
Why You'll Like It: A cooperative horror game that emphasizes investigation and team-based survival against supernatural threats.
- #30 FULL METAL COFFIN
78% matchVery Positive95% of 150 reviews2026
Dev: Titanite
Windows
FULL METAL COFFIN is a 3D co-op submarine simulator. Crew your vessel with up to 4 players. Load the torpedoes, dodge incoming fire, and eliminate the enemy.
Why similar: Submarine 39.6% ★, Underwater 22.5% ★, Naval 12% ★, Co-op 11.5%, Multiplayer 7.5%
- #31 Subnautica 2
76% matchVery Positive91% of 126,113 reviews2026
Dev: Unknown Worlds Entertainment
Windows
Median: 10.5 hrsMean: 13.4 hrs≥1hr: 94%
Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and crafting tools. Explore the unknown to uncover the mysteries hidden within the depths.
Why similar: Underwater 32.8% ★, Survival 13.2%, Co-op 11.1%, Survival Horror 10.2%, Horror 10.1%
- #32 Emissary Zero
77% matchVery Positive84% of 3,139 reviews2025
Dev: Rone Vine
Windows
Median: 4.1 hrsMean: 6.8 hrs≥1hr: 91%
Co-op horror (1-4 players). You are sent to explore a mysterious building at night. Find the Moon and try to return alive.
Why similar: Online Co-Op 20.2%, Horror 15.4%, Survival Horror 14.6%, Co-op 13.5%, Multiplayer 13%
- #33 GONE Fishing
76% matchVery Positive91% of 3,506 reviews2025
Dev: GONE Studios
Windows
Median: 4.2 hrsMean: 6.8 hrs≥1hr: 91%
GONE Fishing is a 1-8 player survival horror game where you and your friends must work together to stay alive, by fishing. The only way to survive is to keep feeding the lake’s insatiable hunger before it feeds on you. Can you satisfy the hunger... or will you become the next offering?
Why similar: Online Co-Op 24.1%, Horror 18.9%, Co-op 17.7%, Multiplayer 14.9%, Survival Horror 14.6%
- #34 Backrooms: Extractions
77% matchMostly Positive73% of 796 reviews2025
Dev: Headlight Studio
Windows
Median: 3.3 hrsMean: 8.7 hrs≥1hr: 90%
Co-op horror for 1 to 6 players. Anyone can try to escape the Backrooms. You are going back in: locate the lost agents, solve the puzzles, film the entities, and hold out until extraction. Everything you carry can be lost. Your ranks, gear and storage are built to last.
Why similar: Online Co-Op 17.3%, Survival Horror 14.4%, Co-op 11.5%, Horror 10.9%, Survival 10.7%
- #35 Dark Hours: Prologue
74% matchVery Positive89% of 6,124 reviews2024
Dev: Piece of Cake studios
Windows
Median: 1.1 hrsMean: 2.1 hrs≥1hr: 57%
Dark Hours: Prologue is a free co-op survival horror game for 1-4 players. Your heist has been disrupted by a supernatural event, and your team of robbers is now trapped with a monster. Forget your plan, your mission: survive! Explore and cooperate to find a way out or hide and wish for daylight.
Why similar: Online Co-Op 20.6%, Horror 16.8%, Survival Horror 15.3%, Multiplayer 13.3%, Co-op 9.9%
- #36 Submerge
75% matchMixed66% of 99 reviews2026
Dev: Neuron Activation
Windows
A deep-sea exploration company sends you and your friends to investigate a research facility that has mysteriously gone silent. Face terrifying events together, survive as a team, and uncover the truth hidden within the depths.
Why similar: Online Co-Op 21.5%, Survival Horror 16.9%, Horror 16.1%, Multiplayer 13.7%, Co-op 13.4%
- #37 MAZEBOUND: Hunt, Gather, Run!
74% matchVery Positive83% of 635 reviews2026
Dev: Absam Studios
Windows
Median: 3.0 hrsMean: 4.0 hrs≥1hr: 79%
In this survival horror, you're surrounded by sea and a towering gate ahead. Walk into the maze, hunt, gather, and run to survive, alone or with friends. Remember: You're not the only one starving...
Why similar: Survival 20.2%, Co-op 17%, Multiplayer 13.3%, Horror 12.7%, Survival Horror 9.1%
- #38 Panic In The Woods
75% matchMixed70% of 148 reviews2024
Dev: Exit Plan Games
Windows
A horror survival and extraction game playable in single player or co-op for up to 4 players. Lost in a creepy forest, you and your friends are hunted by a monster. Stay quiet while extracting keys through nightmarish realms using items like traps, sonars, and flare guns to survive!
Why similar: Co-op 22.1%, Horror 19.9%, Online Co-Op 14.2%, Survival 13.4%, Survival Horror 9.1%
- #39 GRAIN ROT
72% matchVery Positive89% of 1,778 reviews2026
Dev: Beck & Branch GamesPub: Neem Interactive
Windows
Median: 4.4 hrsMean: 6.5 hrs≥1hr: 91%
A horror co-op extraction builder set in a scorched wasteland where everything burns. Descend with your friends into shifting ruins, rip out furniture, and scavenge for loot before the Corrupted close in. Make it back alive, then rebuild the Outpost to better your chances for the next run.
Why similar: Online Co-Op 26.1%, Survival Horror 21.2%, Procedural Generation 18%, PvE 12.8%, Horror 11.3%
- #40 Last Pirates: Die Together
73% matchMostly Positive73% of 240 reviews2026
Dev: RetroStyle Games
Windows
An online co-op horror experience for up to 4 players. Use your elastic arms to grab valuable loot for your captain. But be careful, danger lurks around every corner trying to take your booty!
Why similar: Online Co-Op 21.9%, Co-op 15.1%, Procedural Generation 13.1%, Horror 12.8%, Funny 10%
- #41 Dollhouse of Dead
73% matchMostly Positive78% of 189 reviews2025
Dev: Renderise GamesPub: Renderise
Windows
In this co-op horror game, your team visits abandoned toy factories. Collect various junk, extract materials from it, create and improve your equipment. And try to survive, because while you are exploring the dark dungeons of factories, bloodthirsty toys are hunting you
Why similar: Online Co-Op 22%, Co-op 13.8%, Survival Horror 13.7%, Horror 13.2%, Procedural Generation 10.7%
- #42 Pacify
73% matchVery Positive86% of 42,730 reviews2019
Dev: Shawn HitchcockPub: Hitchcock Games
Windows · Mac
Median: 2.1 hrsMean: 8.1 hrs≥1hr: 73%
An online co-op horror game where you pacify, weaken and capture supernatural creatures for PAH Inc. Each level has a different story, unique monsters, and multiple endings. Play single player or together with up to 6 friends. Includes proximity voice chat with fun effects.
Why similar: Online Co-Op 25.2%, Horror 20.6%, Multiplayer 13.7%, Co-op 12.2%, Survival Horror 9.7%
- #43 Forest Escape: Last Train
71% matchVery Positive82% of 502 reviews2026
Dev: Frag Lab, LLCPub: Two Cakes Studio
Windows
Median: 4.0 hrsMean: 3.8 hrs≥1hr: 91%
Forest Escape: Last Train is a co-op surreal horror game for 1–4 players. Explore bizarre nightmare locations, gather resources, solve the insane Warden's twisted puzzles, and keep your locomotive running as you fight to escape his unhinged world.
Why similar: Online Co-Op 21%, Co-op 15.3%, Survival Horror 15%, Horror 13.9%, Multiplayer 11.6%
- #44 The Oily Depths
71% matchVery Positive84% of 112 reviews2026
Dev: Ryan R. Burns
Windows
Operate an oil-drilling submarine while taking instructions from a mysterious voice. Fail your quota, and they’ll cut your oxygen. This is deep-sea horror. Obey or drown.
Why similar: Submarine 47.1% ★, Underwater 25.5% ★, Survival Horror 11%, Horror 8.7%, First-Person 4.5%
- #45 CRUSH DEPTH
71% matchVery Positive99% of 67 reviews2025
Dev: Earth Giant
Windows
CRUSH DEPTH is first-person sci-fi horror game set at the bottom of the ocean. A salvage operation that would set you up for life goes sideways when you realize you're not alone down there. You'll solve puzzles and run from danger as you uncover the mysterious fate of Eclipse Station.
Why similar: Submarine 39.8% ★, Underwater 30.1% ★, Horror 8.7%, Sci-fi 6.6%, Action-Adventure 5.5%
- #46 KLETKA
69% matchVery Positive90% of 7,811 reviews2026
Dev: Callback
Windows · Linux
Median: 4.9 hrsMean: 8.0 hrs≥1hr: 90%
KLETKA is a co-op (up to 6 players) horror game about going down in an elevator that is trying to eat you. Feed the elevator, explore deadly floors and descend deeper.
Why similar: Online Co-Op 25.3%, Co-op 20.6%, Horror 16.9%, PvE 14.7%, First-Person 9.4%
- #47 CRYO
70% matchVery Positive87% of 542 reviews2025
Dev: Valko Game Studios
Windows
Median: 3.6 hrsMean: 6.0 hrs≥1hr: 91%
CRYO is a multiplayer co-op survival horror for 1-4 players. You have been deployed by your company to various locations around the Antarctic due to communication issues. What awaits you in these dark, remote regions is far more sinister than a technical fault...
Why similar: PvE 20.6%, Horror 19.5%, Survival 14%, Survival Horror 12.4%, First-Person 11.8%
- #48 HUSHED
72% matchMostly Negative39% of 118 reviews2026
Dev: Hushed Dev
Windows
HUSHED is a 1–4 player online co-op horror game where your team is split by different senses, tied together by a rope, and hunted by a monster that hears your voice. Work together, guide each other, and escape before it catches you.
Why similar: Online Co-Op 18.1%, Survival Horror 16%, Co-op 12.8%, Horror 12%, Survival 11%
- #49 Zort
67% matchVery Positive90% of 14,004 reviews2024
Dev: Londer Software
Windows
Median: 2.8 hrsMean: 4.3 hrs≥1hr: 86%
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!
Why similar: Online Co-Op 25.6%, Co-op 16.8%, Horror 16.2%, PvE 10.6%, Funny 10.6%
- #50 Forsaken Frontiers
69% matchVery Positive81% of 507 reviews2025
Dev: made in fairyland
Windows
Median: 4.8 hrsMean: 11.7 hrs≥1hr: 86%
Step into the frozen unknown in Forsaken Frontiers, a cooperative analog horror adventure set in the unforgiving embrace of an everlasting winter.
Why similar: Online Co-Op 25%, Co-op 17.8%, Procedural Generation 17.3%, Horror 14.7%, Multiplayer 11.9%
- #51 Unsafe Express
70% matchMixed56% of 285 reviews2024
Dev: OnSkull Games
Windows
Unsafe Express is a cooperative first-person survival horror game for 1-4 players. Navigate through space stations, collect materials and outlast your enemies! Choose your objective based on complexity levels, then cast your vote. Gather items, exterminate hostiles, fulfill missions and repeat!
Why similar: Online Co-Op 19.5%, Survival Horror 16.8%, Co-op 14.4%, Horror 11.8%, Multiplayer 9.7%
- #52 Hidden Deep
69% matchMostly Positive76% of 5,071 reviews2022
Dev: Cogwheel SoftwarePub: Daedalic Entertainment
Windows
Median: 2.6 hrsMean: 5.2 hrs≥1hr: 77%
Hidden Deep is an atmospheric sci-fi action game heavily inspired by Aliens, The Thing, and Half-Life. Explore, climb, swim, scan, blast and shoot your way through dangerous missions in a huge sub oceanic mining and research facility. Fear the horrors that lurk below…
Why similar: Co-op 23.1%, Horror 20.8%, Multiplayer 16.6%, Action-Adventure 14.3%, Sci-fi 13.4%
- #53 DeathWatchers
68% matchVery Positive86% of 430 reviews2024
Dev: Swain Games
Windows
Median: 2.5 hrsMean: 3.5 hrs≥1hr: 78%
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
Why similar: Online Co-Op 32.5%, Co-op 19.7%, Horror 19.5%, Multiplayer 15%, Strategy 7.9%
- #54 Macabre
68% matchMixed62% of 152 reviews2025
Dev: Weforge Studio
Windows
A 1-4 player co-op horror game where you must outsmart a monster that adapts to your every move. Enter a volatile Rift with shifting maps and objectives, scavenge rare resources, and extract together… or betray your friends for the lion’s share of the loot.
Why similar: Co-op 18.7%, Online Co-Op 17.9%, Survival Horror 17.2%, Horror 12.9%, Multiplayer 9.8%
- #55 Unplagued
70% matchMostly Negative32% of 4,951 reviews2024
Dev: Euphoric Brothers
Windows
Median: 24 minMean: 3.8 hrs≥1hr: 19%
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.
Why similar: Online Co-Op 17.7%, Survival Horror 13.1%, Procedural Generation 12.7%, Co-op 11.5%, Horror 10.9%
- #56 Dig, Dig, Die
66% matchMixed66% of 390 reviews2026
Dev: Alice Games
Windows
Median: 1.7 hrsMean: 2.9 hrs≥1hr: 76%
Online co-op horror for 1–6 players. Board a cursed flying ship, raid haunted graveyards for loot, and survive monsters that hear every sound. Beware of UFO abductions, grab boosters from vending machines, gamble in the onboard casino, and embrace pure chaos with friends in voice chat.
Why similar: Online Co-Op 26.1%, Horror 16.7%, Co-op 16.3%, Multiplayer 12.9%, Survival 8.6%
- #57 RIPOUT
68% matchMixed60% of 1,209 reviews2024
Dev: Pet Project GamesPub: 3D Realms
Windows
Median: 1.7 hrsMean: 5.3 hrs≥1hr: 63%
Ripout is an online Co-Op horror FPS that will have players fight their way through procedurally generated derelict ships filled with mutants capable of reconfiguring their alien bodies. Survive with your trusty Pet Gun companion, collect loot, and customize your character to fit your playstyle.
Why similar: Online Co-Op 24%, Survival 14.6%, Horror 14.4%, Survival Horror 13.1%, PvE 12.2%
- #58 Watertight
65% matchVery Positive88% of 199 reviews2025
Dev: Tiny Studio
Windows
A short first-person horror game. An accident cripples your submarine while trying to find the wreck of the Titanic. In the darkness, you must restore life-support systems through tense puzzles, only to discover that you are not alone.
Why similar: Submarine 49.9% ★, Underwater 28.8% ★, Horror 14.5%, Exploration 2.9%, First-Person 2.6%
- #59 Sync Or Sink
65% matchVery Positive90% of 162 reviews2025
Dev: Low Effort Interactive
Windows
Trapped in a sinking submarine, two players must communicate through walkie-talkies to solve puzzles, complete tasks, navigate the depths, and escape before time runs out.
Why similar: Submarine 23.7% ★, Co-op 20.6%, Multiplayer 12.4%, Action-Adventure 11.1%, Underwater 10.4% ★
- #60 Demonologist
65% matchVery Positive85% of 24,093 reviews2023
Dev: Clock Wizard Games
Windows
Median: 5.5 hrsMean: 17.8 hrs≥1hr: 89%
Demonologist is a Co-Op horror game that can be played with at least 1 and up to 4 players. Your goal is to identify the type of evil spirit in cursed places and exorcise it using your equipment, either alone or with your team.
Why similar: Online Co-Op 28.3%, Co-op 20.1%, Horror 20%, Multiplayer 16.3%, First-Person 8.6%
