
Investigate cosmic mysteries in this immersive sci-fi horror-lite game. Face the challenge alone, or gather a team of investigators with online cooperative multiplayer. Survive your mission, and return with answers. Good luck, and watch your back.
60+ similar titles based on shared tags and player behavior. Themes include Horror, Online Co-Op, Action, Multiplayer.

Investigate cosmic mysteries in this immersive sci-fi horror-lite game. Face the challenge alone, or gather a team of investigators with online cooperative multiplayer. Survive your mission, and return with answers. Good luck, and watch your back.

MustScream
MustScream is an online co-op horror game for 1-4 players that uses mic input. Scream into your mic to run! Push your voice to the limit and make it to the end!

Brutal Cube
Brutal Cube is a CO-OP multiplayer action game where you explore dangerous and diverse regions. Gather resources, fight enemies, and work with your team—or act selfishly and turn against them.
MustScream is an online co-op horror game for 1-4 players that uses mic input. Scream into your mic to run! Push your voice to the limit and make it to the end!
Why similar: Online Co-Op 24%, Horror 20.7%, Survival Horror 18.7%, Multiplayer 13.3%, FPS 7.7%
Brutal Cube is a CO-OP multiplayer action game where you explore dangerous and diverse regions. Gather resources, fight enemies, and work with your team—or act selfishly and turn against them.
Why similar: Online Co-Op 20.5%, Survival Horror 16.3%, Sci-fi 13.7%, FPS 10.5%, Multiplayer 8.1%
Dive into the mysteries of the Backrooms with a solo-developed survival game. Explore eerie hallways, uncover secrets alone or in multiplayer (up to 6 players), and take on unique challenges.
Why similar: Online Co-Op 19.4%, Survival Horror 16.8%, Multiplayer 12.6%, Horror 12.2%, FPS 10.3%
Risk your life to save decaying spaceships and their crew from an out of control nanomachine infection, either alone or as a team in co-op in this tense sci-fi horror game.
Why similar: Online Co-Op 21.6%, Sci-fi 18.9%, Horror 15.4%, Multiplayer 12.5%, Team-Based 8.6%
A visually lifelike co-op horror for 1-6 people. Journey through 10 procedurally generated levels, using what's available to survive and progress deeper into the Backrooms.
Why similar: Online Co-Op 21.5%, Survival Horror 18.1%, Horror 17.2%, Multiplayer 16.5%, Sci-fi 8.7%
Survive The Hunt is a Multiplayer Horror game (2 vs 16). Two players are the beasts and the remaining 14 will be scientists, prisoners or cops who will have to decide whether to cooperate or not to escape from the facility.
Why similar: Online Co-Op 20.3%, Horror 16.3%, Sci-fi 15.7%, Survival Horror 14.9%, Multiplayer 13.8%
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 21.5%, Horror 17.7%, Survival Horror 15.9%, Multiplayer 12.6%, Team-Based 7.4%
Vault Protocol is a 1–6 player co-op horror game focused on extraction, communication, and chaos. Every run is different, every sound matters, and survival depends on your team.
Why similar: Survival Horror 21.1%, Horror 17.3%, Online Co-Op 15.6%, FPS 12.2%, Multiplayer 9.3%
Join into this confusing procedural maze. Lose yourself... is the only way to get out. Sleeping Dawn is a survival horror cooperative game up to 4 players. Join your friends, cooperate with them, make quick choices and... RUN. What really matters is not falling asleep: it's your last chance.
Why similar: Horror 24.2%, Online Co-Op 21.8%, Survival Horror 20.8%, Multiplayer 16.2%, Procedural Generation 8.8%
A co-op horror game about the Special Emergency Group, whose goal is to rescue valuable experimental objects and data, while exploring the laboratory and neutralizing threats.
Why similar: Online Co-Op 20.5%, Survival Horror 16.7%, Sci-fi 13.6%, Horror 13.6%, Multiplayer 8.6%
A co-op survival horror game set in a dystopian syndicate facility. Become one of the SUBJECTS that being tested with countless challenges, missions and difficulties. Up to 4 players.
Why similar: Online Co-Op 20.7%, Survival Horror 16.2%, Horror 15.6%, Multiplayer 12.6%, Sci-fi 11%
Escape together or die alone. In this intense co-op bodycam horror game, you and your team are hunted by a relentless creature. Communicate, stay quiet, and fight to survive. Every move counts. Every sound could be your last.
Why similar: Horror 20.8%, Online Co-Op 17.7%, Survival Horror 15.3%, FPS 15.3%, Multiplayer 10.7%
In a future where rogue robots control orbital nuclear stations, you’re hired to reclaim energy cells. In this 1 - 4 player horror extraction game you need to meet your quota of power cells, evade deadly robots, buy tools to improve your odds, and coordinate with your team to escape alive.
Why similar: Online Co-Op 24.7%, Horror 15.5%, Survival Horror 15.4%, Multiplayer 11.7%, Sci-fi 11.5%
Moonfall Protocol is a co-op survival horror for 1–4 players. Explore the moon, gather evidence of its secrets, and survive a dream that begins to shift into a nightmare filled with hostile creatures and chaos.
Why similar: Online Co-Op 26.5%, Multiplayer 18.1%, Sci-fi 16.5%, Horror 16.1%, Survival Horror 9.2%
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 26.1%, Survival Horror 22.7%, Horror 15.9%, Sci-fi 10.5%, Multiplayer 8.2%
Co-op horror for 1-6 players in a PSX style. Explore deeper into the Backrooms while avoiding strange creatures to find the escape.
Why similar: Survival Horror 27.6%, Online Co-Op 25.6%, Horror 14.2%, Multiplayer 9.9%, Action-Adventure 9.2%
Deep within a secure underground facility, a sudden containment breach allows many of the secured anomalies to escape from their chambers. Assist the Foundation in re-securing the facility, help the Insurgency in their goal to capture it, or wreak havoc as an SCP in a frantic bid to escape.
Why similar: Horror 20.6%, Multiplayer 19.6%, Survival Horror 17.1%, Online Co-Op 15.3%, FPS 9.5%
A survival horror game where you must escape from a forest you've gotten lost in. The forest is randomly generated each time you play. Supports online co-op for up to 2 players. Work together to escape from the forest!
Why similar: Survival Horror 28.6%, Online Co-Op 24.5%, Horror 18.4%, Multiplayer 13.1%, Procedural Generation 6.6%
Devil's Crew is a terrifying Co-op/Solo Horror Extraction experience. You have no weapons, no defence only your wits and your will to survive. Descend into forgotten, haunted zones to secure valuable assets, evade the grotesque horrors within, and race to the extraction point.
Why similar: Survival Horror 19.8%, Online Co-Op 19.3%, Horror 15.6%, Multiplayer 12.7%, Action-Adventure 11.4%
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 20.7%, Survival Horror 15.4%, Horror 14.8%, Sci-fi 11.7%, Multiplayer 9.6%
Put on your thermos bags and head outside with your friends. You will have to deliver food to the aliens and make sure that the last company on Earth does not close down.
Why similar: Online Co-Op 20.7%, Horror 13.8%, Team-Based 10.1%, Survival Horror 10%, Sci-fi 9.1%
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: Survival Horror 21.3%, Online Co-Op 20.9%, Horror 19.7%, Multiplayer 16.3%, Sci-fi 6.9%
Dark Signal is an online co-op survival horror game set inside an abandoned space station orbiting a black hole, where you solve environmental puzzles while trying to avoid encounters with anomalous entities.
Why similar: Online Co-Op 21.9%, Sci-fi 19%, Horror 16.7%, Survival Horror 11.7%, Multiplayer 10.9%
SCP: ReEnter is a free, asymmetrical multiplayer FPS set during a massive containment breach. Players are randomly assigned to Humans or SCPs. Fight to secure the facility, escape, or slaughter everyone with seven playable anomalies.
Why similar: Multiplayer 16.5%, Horror 16.2%, Online Co-Op 14%, FPS 13.7%, Survival Horror 12.8%
Photons is a co-op horror game for a group of players. In total environmental blindness, your goal is to explore diverse cave systems and maintain local machinery with the support of various tools. Be aware - you are not alone.
Why similar: Online Co-Op 18.7%, Survival Horror 16%, FPS 11.1%, Horror 10.6%, Team-Based 9.7%
Team up in a chilling co-op experience, delving into procedurally generated backroom style buildings. Survive together or succumb into the Echoes.
Why similar: Online Co-Op 21.2%, Survival Horror 17.5%, Horror 13.6%, Sci-fi 11.7%, FPS 9.7%
Into Death and Beyond is a gripping first-person survival horror game set on the hostile planet XB32-ENT. As bounty hunter Mark Helkins, scavenge for resources, solve puzzles, and confront terrifying mutants. Unravel dark secrets and capture a rogue alien before it hunts you down. Will you survive?
Why similar: Survival Horror 21.1%, Sci-fi 18%, Horror 16.3%, FPS 14%, Aliens 7.4%
Inside the Backrooms is a horror multiplayer game mixed with different mechanics that will make you spend an intense night with friends. Explore, think, interact, but be careful, it is rumored that there are several entities wishing to find you...
Why similar: Horror 24%, Multiplayer 20.6%, Survival Horror 18.9%, Online Co-Op 16.2%, Sci-fi 7.4%
Coop action horror game where up to 4 players explore, forage, and hunt for food within the dangerous environment of a Bio-Cube. Collect as much food as you can as fast as you can without becoming food yourself.
Why similar: Online Co-Op 21.1%, Survival Horror 18.7%, Horror 14.2%, FPS 12.1%, Sci-fi 8.4%
The live broadcast begins. Four monkeys, four limitations. One can’t speak, one can’t hear, one can’t see, one can’t walk. You are released into a hospital. You must escape. Dr. Ragnam watches. The audience watches. Ratings rise. You fall apart.
Why similar: Online Co-Op 23.1%, Survival Horror 19.7%, Horror 15.5%, Sci-fi 15.4%, Procedural Generation 8.2%
A 4v1 asymmetrical horror where survivors escape by solving shifting puzzles. Use always-on proximity voice to manage sanity, but speak too loudly and the monster will find you.
Why similar: Online Co-Op 21.6%, Horror 16.9%, Survival Horror 16.7%, Multiplayer 14.4%, Sci-fi 6.6%
An online co-op horror game where you and your crew hunt monsters inside a massive WALKER. Use your environment, items, or anything at your disposal to protect your WALKER.
Why similar: Online Co-Op 20.3%, Survival Horror 18.9%, Horror 14.7%, Sci-fi 13.6%, Multiplayer 12.1%
There is reportedly an evil inside that house. Something about an old funeral parlor offering a last chance to talk to their dead loved ones. Plus something about lights, laughter, a girl, missing people, etc... You know the same stuff everyone claims. Take a team, and check the place out.
Why similar: Online Co-Op 29.5%, Horror 27.2%, Multiplayer 18.3%, Survival Horror 11.8%, Sci-fi 5.7%
Step into the role of Z1, a mercenary unit to search for evidence of an alien species that is invading a space station, an immersive bodycam style first-person shooter, solo or up to 5 players.
Why similar: Online Co-Op 20.6%, Sci-fi 18.6%, Survival Horror 18.2%, Horror 16.5%, FPS 12.1%
Hide and escape from demonic dolls in an abandoned hospital building. Demon dolls will seek out and chase the player. The only way to escape is to complete the ritual successfully. A small doll wanders around the hospital. Catch them and offer them to your ritual.
Why similar: Survival Horror 26.5%, Online Co-Op 23.1%, Horror 17.2%, Multiplayer 10.6%, Action-Adventure 5.3%
Descend the dangerous depths of Mindaro, a 1-6 player co-op action-horror game. Navigate caves, biomes, and industrial ruins while scavenging for survival and uncovering hidden secrets.
Why similar: Online Co-Op 26.1%, Horror 20.4%, Survival Horror 16.2%, Sci-fi 10.7%, Procedural Generation 10.5%
Play solo or online co-op with up to 4 players. Descend into monster-infested caves with your crew, gathering resources while evading terrifying creatures. Gear up between expeditions as you drill deeper into increasingly dangerous depths.
Why similar: Online Co-Op 22.8%, Survival Horror 20.1%, Horror 15.4%, Sci-fi 13.3%, Multiplayer 11.3%
Mirage is an immersive psychological horror game inspired by the Backrooms. Trapped after a failed tech experiment, you explore a distorted world where hallways repeat, walls lie, and reality crumbles. Survive, understand... or be lost forever.
Why similar: Online Co-Op 20%, Survival Horror 15%, Horror 14.5%, Multiplayer 12.9%, Sci-fi 10.8%
Survive the hunt—find the item and use it before the monsters catch you. Search the darkness, uncover secrets, and face the terrifying truth. 4-player co-op with proximity chat—stick together or be lost to the lurking terror. Your friends are your only lifeline. Will you survive?
Why similar: Survival Horror 26.2%, Online Co-Op 22.1%, Horror 21.4%, Multiplayer 15.3%, First-Person 7%
A co-op horror game where you manipulate your own gravity to traverse a procedurally generated 3D maze filled with supernatural threats. Work alone or with your team to rescue kidnapped victims.
Why similar: Online Co-Op 35.2%, Sci-fi 21.2%, Horror 21.1%, Procedural Generation 10.5%, First-Person 7.5%
Fantôme is a psychological horror game. Secure dark relics in this chilling experience that offers both single-player and co-op modes. Procedural objectives mean every playthrough is unique. Team up with up to 3 friends for added terror.
Why similar: Online Co-Op 21.8%, Horror 17.7%, Survival Horror 16.1%, Multiplayer 14.9%, Team-Based 9.9%
Play alone or team up with others and try to survive while a demon and its minions try to kill you. Your goal is simple. Escape. This might sound easy, but dealing with evil entities is a dangerous business!
Why similar: Survival Horror 23%, Online Co-Op 21.1%, Horror 19.1%, FPS 15.2%, Multiplayer 12.3%
Enjoy a 4vs1 asymmetric horror experience like no other. Be a part of the investigator team, or take control of the creature and devour them!
Why similar: Horror 21.9%, Survival Horror 20.4%, Multiplayer 16.8%, Online Co-Op 16.3%, Team-Based 10.6%
CoopRooms is a co-op survival horror game for up to 5 players, set in the endless Backrooms. Take photos and videos while you progress - and maybe survive. Just don’t scream... the Entities are listening.
Why similar: Online Co-Op 22.6%, Survival Horror 20.2%, Horror 18.4%, Multiplayer 16.1%, Action-Adventure 5.6%
DEVOUR is a co-op horror survival game for 1-4 players. Stop possessed cultists before they drag you to hell. Run. Scream. Hide. Just don't get caught.
Why similar: Horror 31.2%, Online Co-Op 30.2%, Survival Horror 17.6%, Multiplayer 17.4%, First-Person 1.9%
A co-op horror shooter set in the Zone. Explore dangerous locations, collect artifacts, fight mutants, and avoid deadly anomalies. Survive together, sell your loot, and return for more challenges. In the Zone, every step is a fight for survival.
Why similar: Online Co-Op 28.7%, Survival Horror 21%, Horror 17.7%, FPS 13.7%, First-Person 6.4%
An alien creature is loose on your spaceship and it’s out for blood. Run, hide, use the resources at your disposal and work with your fellow crew members to get off the ship before it’s too late.
Why similar: Online Co-Op 18.3%, Survival Horror 17.9%, Sci-fi 13.1%, FPS 11%, Horror 9.8%
In a post-apocalyptic world overrun by monsters due to an unknown virus, some people have managed to survive. During these times, an organization formed by elite members of society emerged, fighting against the monsters and aiming to restore the world to its original state.
Why similar: Online Co-Op 26.7%, Horror 19.2%, Survival Horror 18.7%, Multiplayer 16.4%, Action 5.2%
A short, tense 1–4 player co-op descent game built around slow, tactical combat, scarce resources, and rising pressure. Survive compact underwater dives and extract before the threat overwhelms you.
Why similar: Online Co-Op 17.6%, Survival Horror 16.3%, FPS 13.2%, Horror 12.6%, Multiplayer 10.1%
EARTH is mutated and destroyed. You are a R.E.A.P.E.R, one of the lucky humans tasked with preparing earth for the return of humanity! Collect valuable loot and S.C.I.E.N.C.E! Travel from the REAPER space station to the infested, ancient ruins of EARTH with your fellow REAPERS.
Why similar: Survival Horror 21.4%, Sci-fi 18.1%, Horror 16.1%, Online Co-Op 12.4%, Action-Adventure 7%
PROJECT: PLAYTIME is a Free-to-Play multiplayer horror game where six players attempt to create one giant toy while surviving a terrifying monster that roams the toy factory. A seventh player controls the monster and is given only one goal: Find and kill everyone.
Why similar: Survival Horror 22.3%, Online Co-Op 20.4%, Multiplayer 19%, Horror 17.3%, Team-Based 11.7%
Work together with your team in a lab filled with deadly mutations. Eliminate the Primary Mutation and claim your reward. Only those who survive can pay off their debt.
Why similar: Online Co-Op 25.2%, Horror 23.6%, Multiplayer 18.6%, Survival Horror 15.1%, First-Person 5.1%
Escape the Backrooms is a 1-4 player co-op horror exploration game. Traverse 30+ eerie backrooms levels while avoiding entities and other dangers. Try to escape but be warned: survival isn't guaranteed.
Why similar: Horror 26.7%, Online Co-Op 23.3%, Multiplayer 20.2%, Survival Horror 16.2%, First-Person 3.9%
A co-op horror about scavenging at abandoned moons to sell scrap to the Company.
Why similar: Online Co-Op 30.9%, Horror 19.9%, Survival Horror 18.1%, Sci-fi 10.9%, First-Person 5.6%
Howdy, stranger! Hide from a vigilant UFO, find weapon components, and protect the farm from malevolent extraterrestrial threats.
Why similar: Survival Horror 27.1%, Sci-fi 23.2%, Horror 20.6%, First-Person 7%, FPS 6.9%
Fearwoods is a co-op survival horror where light and silence are your only weapons. Explore the cursed forest, uncover Aveline’s story, evade a relentless demon, and fight for escape before the darkness consumes you.
Why similar: Online Co-Op 29.9%, Horror 25%, Multiplayer 18%, Action 5.9%, Team-Based 5.6%
Dark Home is an asymmetric multiplayer horror game where players must work together with friends or alone enable to escape the nightmare of the Dark Home and the spirit that dwells within it.
Why similar: Online Co-Op 22.1%, Survival Horror 22.1%, Horror 19.8%, Multiplayer 12.5%, First-Person 8.2%
In a survival struggle, take on roles of three unique classes, gather resources, evade horrifying creatures, and protect the Sanctuary in a world filled with mysterious events. Explore the open world with vehicles and engage in strategic cooperation.
Why similar: Online Co-Op 22.3%, Survival Horror 18.8%, Horror 14.7%, Sci-fi 14.5%, FPS 11.9%