
Bunker Protocol is a cooperative survival horror game set in a frozen crater, where exploration, teamwork, and limited resources decide who makes it back alive.
60+ similar titles based on shared tags and player behavior. Themes include 3D, First-Person, Exploration, Horror.

Bunker Protocol is a cooperative survival horror game set in a frozen crater, where exploration, teamwork, and limited resources decide who makes it back alive.

Don't Panic! It is Just Turbulence
A frantic co-op puzzle game where a Pilot and an Air Traffic Controller must communicate, decrypt, and improvise to save a failing aircraft. Talk fast, solve faster, and try not to crash.

Outplay
Outplay is an online co-op game for 4–8 players where social pressure and risky challenges decide everything. Communication is limited to phone calls, and victory goes to those who can adapt and outplay others.
A frantic co-op puzzle game where a Pilot and an Air Traffic Controller must communicate, decrypt, and improvise to save a failing aircraft. Talk fast, solve faster, and try not to crash.
Why similar: Time Management 25.3%, Party Game 22.5%, Co-op 21%, Team-Based 16.5%, First-Person 4.1%
Outplay is an online co-op game for 4–8 players where social pressure and risky challenges decide everything. Communication is limited to phone calls, and victory goes to those who can adapt and outplay others.
Why similar: Party Game 33.8%, Time Management 22.4%, Co-op 14.5%, Team-Based 11.4%, Choices Matter 7.2%
Explore an ancient Egyptian tomb in search of hidden treasure. Solve puzzles, avoid deadly traps, and survive hostile entities guarding its secrets in this tense first-person horror exploration experience.
Why similar: Dungeon Crawler 23.2%, Immersive Sim 16.6%, Investigation 15%, Exploration 9.1%, Horror 8.5%
They Die Tomorrow is a co-op horror investigation game for 1-4 players that sends you to the scene of a murder right before it happens. Use discovered evidence and observed behaviors to identify the killer, but be quick about it... You don't want to be the next victim! Multiple ways to play.
Why similar: Outbreak Sim 31.9% ★, Investigation 21.1%, Immersive Sim 12.2%, Horror 11.1%, First-Person 7.9%
YOUR BODY IS YOUR WEAKNESS. A four-player co-op horror game that puts you in the shoes of the chief scientists of a research facility. Your sole objective is to carry out the self-destruct plan and escape the facility.
Why similar: Party Game 23.9%, Team-Based 20.3%, Co-op 13.6%, Horror 12.8%, Procedural Generation 11.3%
One Man's Trash is a survival simulation game where you and up to 3 friends run a failing pawn shop by day... survive it by night. Buy, sell, and negotiate to meet a mysterious quota. Miss your quota, and something will come to collect.
Why similar: Party Game 30.1%, Co-op 17.2%, Time Management 16.7%, First-Person 8.9%, 3D 6.1%
Your job sucks. Your relationship’s collapsing. And someone’s watching you from the shadows of Greasez’s. Welcome to the night shift.
Why similar: Time Management 22.9%, Investigation 20.7%, Immersive Sim 13.4%, Horror 9%, Choices Matter 7.6%
An online co-op horror game with 1-4 players. Explore and dig through strange alien fields, face hostile creatures, and harvest energy matter, all to satisfy the cruel demands of your master.
Why similar: Party Game 40.7%, Co-op 14.4%, Horror 12.6%, First-Person 10.2%, Team-Based 8.5%
Piverdex has taken over the country thanks to a virus you created. As a researcher accused of an epidemic, he explores the entire country of Piverantum and creates the vaccine to save the country.
Why similar: Outbreak Sim 38.4% ★, Time Management 20%, Investigation 14%, Inventory Management 13.6%, Exploration 6.5%
Build a tower from everything on earth and climb to the MOON, solo or 4 player co-op!
Why similar: Party Game 29.5%, Time Management 16.8%, Co-op 15.4%, Procedural Generation 13.2%, First-Person 7.4%
4 Players co-op stealth game. When you play as a broke dude that has to pay the rent, it's time to steal. So you sneak into places, grab anything you can carry, and get out before the cops get you.
Why similar: Party Game 34.5%, Team-Based 18.5%, Procedural Generation 13.7%, Inventory Management 11.2%, Exploration 8.4%
The Outbreak Guardian is a third person open-world game where you are in charge of ensuring the welfare of the citizens of Patriam by managing the city's resources, which involves delivering equipment and some skilled driving.
Why similar: Outbreak Sim 53% ★, Time Management 23.3%, Inventory Management 11.7%, Choices Matter 7.7%, 3D 4.2%
Alchemy Tunes is a delivery online co-op game, cook with friends, deliver essences to nomads and survive the hardships of the vast desert.
Why similar: Time Management 23.3%, Party Game 21%, Team-Based 19.1%, Co-op 17.6%, Procedural Generation 8.8%
Backrooms: Not Escape is a multiplayer horror game for 4 players with interesting mechanics that will allow you to have fun with your friends. Never enter the backrooms alone. Explore them and find a way out, but there is no guarantee that it exists.
Why similar: Party Game 26.5%, Team-Based 18.1%, Inventory Management 15.9%, Co-op 13.6%, Horror 10.2%
Survive the plague. Manage a Safe House. Decide who to trust. A cinematic, story-driven psychological horror with multiple endings.
Why similar: Outbreak Sim 40.1% ★, Horror 11.3%, Immersive Sim 11.2%, Choices Matter 9.8%, First-Person 6.6%
Operator: Observation is a Game based on the "Watch Rooms, and Report Anomalies" Concept of "Observation Duty" but now the Anomalies are way more aggressive and have way more ways to make you lose your Mind. Your Instructor will follow you on the way to becoming a good Operator.
Why similar: Outbreak Sim 52.1% ★, Time Management 22.5%, Horror 9.4%, Exploration 7.3%, 3D 4.7%
A first-person horror puzzle game for 1-4 players. Trapped deep within the Dahang Mountains, you must find a way out of the shadows of Institute 403—either as a lone survivor or as a team.
Why similar: Party Game 38.5%, Co-op 20.7%, Horror 16.6%, Choices Matter 8.1%, First-Person 6.3%
DIG Company hires you as a "Digger." Descend into abandoned mines to complete a mission - press the red button. Ride the elevator and DIG crystals to power it, choose characters with unique abilities, and escape terrifying monsters from the depths of the mines.
Why similar: Party Game 24.2%, Time Management 16.9%, Dungeon Crawler 15.6%, Team-Based 15.2%, Horror 11.6%
Pass. Quarantine. Kill. Run a Soviet checkpoint together in co-op after a nuclear meltdown unleashes a viral mutagen. Inspect papers, spot lies, and judge twisted bodies while battling radiation, paranoia, and the deadly cost of every mistake.
Why similar: Outbreak Sim 41.8% ★, Co-op 12.8%, Horror 10.4%, Immersive Sim 10.1%, Choices Matter 8.9%
Let Me Catch You is a first-person multiplayer ghost hunting horror game with co-op and asymmetrical PvP. Play solo or with up to 4 players, gather evidence, identify the ghost, and banish it — or play as the ghost and hunt the investigators.
Why similar: Party Game 26.2%, Team-Based 16.7%, Investigation 16.2%, Co-op 15.1%, Horror 8.5%
A 1-4 player co-op Christmas horror game. You have 3 days to deliver the presents and save Christmas, or die trying.
Why similar: Time Management 20.2%, Co-op 16.6%, Procedural Generation 13.5%, Horror 12.7%, Dungeon Crawler 11.8%
First-person survival horror. After the catastrophe, the sun went dark, and the city is full of infected. Your hotel is a refuge and the only safe place, but loneliness drives you mad. Explore ruins, scavenge supplies. The key to survival is infection symptoms. Trust no one. Survive at all costs.
Why similar: Outbreak Sim 47.1% ★, Immersive Sim 12.5%, Horror 7.7%, Exploration 6.6%, First-Person 6.5%
noEndHOUSE is a cooperative horror game where players explore dark, monster-filled environments, solve deadly puzzles, and face moral choices. Trust your team — unless one of them is infected.
Why similar: Outbreak Sim 37.1% ★, Horror 16.1%, Dungeon Crawler 14.4%, Co-op 10.5%, Atmospheric 7.2%
Enter abandoned locations as Spectral Reporters to prove the existence of ghosts. But beware: sanity is fragile, and not everything you see is real. Cooperate with your team, investigate the place, take evidences, and finally prove that ghosts are real.
Why similar: Team-Based 20.3%, Horror 14.9%, Investigation 14.5%, Immersive Sim 12.6%, Procedural Generation 9.9%
You are a 3-player bomb defusal team made up of three monkeys: blind, deaf, and mute. Inside your minivan turned mobile bomb workshop, you must defuse bombs before they explode using limited time and limited communication!
Why similar: Party Game 32.8%, Team-Based 26.5%, Time Management 23.4%, First-Person 4.8%, Choices Matter 4.7%
You have found a camera with a footage in it. For some reason you can't rewind the video, and as soon as you try winding it forward you find yourself in the Backrooms. Figure out whats in the footage and try to ESCAPE AS FAST AS POSSIBLE!
Why similar: Outbreak Sim 41.6% ★, Co-op 14.9%, Dungeon Crawler 14%, Horror 11.5%, Exploration 6.3%
Dustmen is a 1-4 player co-op horror exploration game. Set in plague times, the King has commanded you to sanitize and remove clutter from abandoned places to prevent the plague from spreading. Yet, be careful and keep an eye out for creatures around you.
Why similar: Time Management 23%, Dungeon Crawler 19%, Co-op 12.8%, Procedural Generation 11.1%, Horror 10.4%
BELOW is a co-op horror game about scavenging and cleaning trashed, abandoned deep sea outposts and research sites to repay your debt to a shady corporation!
Why similar: Party Game 38.3%, Team-Based 16.7%, Co-op 9.4%, Horror 9%, Exploration 8%
Chambered is a 4-player online co-op adventure where you and your friends are trapped inside a chaotic maze of cube chambers. Work together, avoid deadly traps, use strange items, and try to make it out alive.
Why similar: Party Game 25.9%, Inventory Management 18.1%, Co-op 15%, Procedural Generation 13.9%, First-Person 7.6%
Pigmen’s Challenge is a 2-player co-op cooking game where one player cooks and the other serves, with roles swapping each day. Keep customers happy, survive the chaos, and see if your teamwork can handle the rising difficulty.
Why similar: Party Game 29.9%, Time Management 24.3%, Team-Based 13.6%, Immersive Sim 13%, Co-op 9%
Go Ape Ship! is a frantic co-op multiplayer game for one to eight players. Work with your crew of daring Astrochimps to master an expanding collection of tasks, respond to emergencies, unlock new rooms and upgrades for your spaceship, and safely reach the stars. Survive together. Or not at all.
Why similar: Party Game 39.4%, Time Management 26.2%, Co-op 17.5%, Team-Based 13.4%, 3D 3.6%
Beneath the Frost is a short, single-player, psychological horror game set on a frozen, desolate planet. You take on the role of the sole survivor of a spacecraft crash, using a robot companion to gather parts for an SOS device while uncovering an eerie mystery that suggests they may not be alone.
Why similar: Investigation 28.4%, Immersive Sim 18.7%, Horror 11.3%, Exploration 10%, First-Person 9%
You will have to visit the patient's apartment, find out about the agent's disappearance and submit a report to VGL Corporation. The task is easy, but after you enter the apartment, the picture will change and only the goal will remain - to survive!
Why similar: Outbreak Sim 68.7% ★, First-Person 11.5%, Horror 11.1%, Adventure 8.7%
A cooperative horror game for 1–4 players. Descend into procedurally generated dungeons, collect valuable loot, and make it out alive—before it’s too late.
Why similar: Party Game 29.9%, Dungeon Crawler 14.5%, Horror 13.6%, Inventory Management 12.2%, Procedural Generation 8.1%
An atmospheric immersive sim puzzle-horror game where you have 72 in-game hours to escape with your life. Solve challenging puzzles that require logical deduction during the day, survive assaults from hostile ghosts at night, and uncover the mystery behind Astor Manor.
Why similar: Time Management 24.7%, Immersive Sim 17%, Horror 14.3%, Investigation 10.9%, First-Person 7.7%
You are locked inside a cinema. Your only way to escape is to follow the instructions of your task: Watch the same film clip repeatedly and search for flaws to break free. But this may sound easier than it is, every wrong decision or death will set you back. So be careful!
Why similar: Outbreak Sim 46.5% ★, Choices Matter 12.6%, Horror 11.9%, Atmospheric 8%, First-Person 7.5%
A co-op horror game about avoiding monsters and investigating procedurally generated locations to identify the entity's name.
Why similar: Investigation 20.5%, Team-Based 20.2%, Inventory Management 16.9%, Co-op 12.6%, Horror 12%
VASILISA is a co-op horror game for 1–4 players, inspired by Slavic folklore and culture. Team up with friends, gather mythical artifacts, and stop the invasion of darkness threatening your kolkhoz.
Why similar: Party Game 41.2%, Team-Based 24.2%, Horror 13.7%, First-Person 6.1%, Inventory Management 5.8%
No Light Below is a co-op survival roguelite. Play as miner moles deep inside a dark mine. Manage the elevator, snack on bugs, survive the creatures of the deep, and make tough choices that won't always please your friends.
Why similar: Party Game 41.3%, Inventory Management 10.1%, Team-Based 9.2%, Exploration 8.8%, First-Person 7.7%
Revenant has you trapped in Camp Hope, you have 7 days to uncover its dark secrets while avoiding the infected. Every night brings new threat, and every discovery brings you closer to the truth behind the second fall of man.
Why similar: Outbreak Sim 55.6% ★, Exploration 9.4%, Horror 9%, First-Person 6.9%, Inventory Management 6.8%
PEAK: Escape from Hell challenges four friends to climb through seven deadly layers of hell. Prove your courage, skill, and teamwork in this co-op horror climbing adventure.
Why similar: Time Management 31.4%, Investigation 12%, Exploration 9.1%, First-Person 8.7%, Horror 8.2%
You and your friends decided to summon a girl(friend?). Unfortunately, something went wrong. Can you get out or will you stay with her forever?
Why similar: Co-op 19.5%, Team-Based 18.4%, Dungeon Crawler 14%, Horror 13.1%, Choices Matter 11.4%
Descend alone or drag up to 7 friends into a deep, ever-changing dungeon that does not care about your feelings. Chase loot, quests, and power while insisting “one more floor” is a great idea. Greed is encouraged. Survival is optional.
Why similar: Party Game 29.4%, Dungeon Crawler 17%, Co-op 16.7%, Procedural Generation 15.6%, First-Person 8.1%
Fight your natural fears and help your friend to find a way to escape this forgotten place. Set on an abandoned mine. This Side is a roguelike survival horror game that you will have a terrifying experience with a friend to find the way to freedom.
Why similar: Co-op 18.3%, Time Management 17.2%, Dungeon Crawler 13.9%, Horror 13.4%, Immersive Sim 9.8%
A 1-6 player co-op survival horror game set in a supernatural nuclear apocalypse. Drop into abandoned cities to extract radioactive artifacts while being hunted by bug-like abominations. Rebuild your decaying body with prosthetic limbs, arm yourself, and radio your friends for help.
Why similar: Co-op 17%, Inventory Management 16.6%, Dungeon Crawler 13.8%, Horror 12.9%, Procedural Generation 11.6%
Discover a post-apocalyptic world Collect resources and manage people Build your colony on the remains of an oil tanker Prepare supplies and vehicles for a dangerous expedition. Complete challenging tasks from the council of elders
Why similar: Outbreak Sim 58.1% ★, Time Management 24.3%, Immersive Sim 13.5%, 3D 4%
"Questscape: Escape from Cell 13" is the ultimate Escape Room Simulator! Can you make the escape? Play solo or in online co-op mode. Crack codes, find clues, and break free from the prison. Prove you have what it takes to break out – ready for the ultimate Escape Room experience!
Why similar: Outbreak Sim 44.5% ★, Investigation 16.3%, Dungeon Crawler 15.1%, Co-op 10.2%, Exploration 6.3%
2-4 player co-op. Every failed round, one of you gets sacrificed and returns as the enemy. Escape, or become the hunter.
Why similar: Party Game 27%, Team-Based 25.8%, Co-op 17.3%, Procedural Generation 16.9%, Atmospheric 5.3%
The plane is going down. The Pilot sees the cockpit but has no idea how to fix it. The Co-Pilots have the manual but can’t see the screen. Talk fast, think faster, and land safely. Only one copy needed. Communicate or crash.
Why similar: Party Game 35.5%, Time Management 24.6%, Co-op 19%, Team-Based 12.5%, First-Person 5%
1-4 player bodybuilding co-op survival horror. Collect loot to sell for food and supplements in order to beef up to tackle the mighty testing gates.
Why similar: Procedural Generation 17.7%, Time Management 17.4%, Co-op 15.2%, Dungeon Crawler 14.7%, Horror 13.2%
Film your friends doing scary things to become SpöökTube famous! (strongly advised to not go alone)
Why similar: Procedural Generation 20.8%, Co-op 16.1%, Horror 15.3%, Time Management 12.1%, Investigation 10.9%
Welcome, Worker. Up to four employees share a single shift to complete randomized tasks under severe time limits. Cooperate or face correction. Each shift reshapes the next. Work without rest for only through labor do we preserve Democracy and protect Freedom.
Why similar: Outbreak Sim 26.4% ★, Party Game 24.6%, Co-op 22.1%, Time Management 11.3%, Horror 8.3%
An online asymmetrical co-op game where you and your team must prevent your opponents from stealing your resources and extracting from the area.
Why similar: Party Game 41.2%, Time Management 13.7%, Horror 11.9%, Co-op 8.3%, First-Person 6.8%
The crash is just the beginning. Trapped in the frozen hell of Siberia, you must fight for every single day. Use the wreckage, build shelter, find food, and face deadly threats. Rescue may never come – how long can you survive?
Why similar: Outbreak Sim 52% ★, Immersive Sim 14.4%, First-Person 8.1%, Exploration 7.8%, 3D 5.3%
Subliminal is a psychological horror game inspired by the urban legend of The Backrooms. Bleeding edge lighting and rendering, handcrafted open-ended levels, light and perspective-based puzzles, nostalgic spaces, unfamiliar faces, and a rotting feeling that something is not quite right.
Why similar: Investigation 20.5%, Dungeon Crawler 17.1%, Immersive Sim 13.6%, Horror 12%, First-Person 8.5%
Breach Signal is a 1-6 player co-op cosmic horror game. As a recruit of the FNA, lead expeditions into strange places and investigate mysterious anomalies that threaten our reality.
Why similar: Investigation 22.5%, Team-Based 21.4%, Co-op 18.7%, Horror 14.4%, First-Person 9.6%
An asymmetrical multiplayer horror game with a unique appealing aesthetic. Join up to 4 friends and work together to escape the dollhouse! Or play as the Hunter and shatter the dolls before they can escape.
Why similar: Party Game 49.7%, Team-Based 22.4%, Co-op 14.1%, Horror 13.8%
Grab your crew for a high-stakes co-op horror run. You have 5 days to meet the quota. Haul valuable and dangerous, cargo from procedural levels and surreal, shifting dimensions. Survive deadly entities and daily Galactic Events. Get paid. Get upgraded. Survive the week.
Why similar: Co-op 19%, Time Management 18.1%, Horror 15%, Procedural Generation 14.5%, Dungeon Crawler 14.4%
Discover Crazy Hotel Together, a hotel management game where you and your friends have to run a rather unusual hotel! Fulfill your guests’ requests and upgrade your establishment to transform it from a low-cost hotel into a palace!
Why similar: Party Game 33.2%, Co-op 20.7%, Team-Based 18.1%, Time Management 16.1%, First-Person 7.9%
PEAK is a co-op climbing game where the slightest mistake can spell your doom. Either solo or as a group of lost nature scouts, your only hope of rescue from a mysterious island is to scale the mountain at its center. Do you have what it takes to reach the PEAK?
Why similar: Co-op 22.8%, Time Management 15.2%, Procedural Generation 13.3%, Investigation 11.3%, First-Person 9.3%