Games like The Complex: Expedition
by pgWave
When a routine expedition into The Complex goes horribly wrong, you're left alone and lost, wandering the seemingly infinite maze of hallways, otherwise known as the Backrooms. Might there be something following you?
View on Steam · $14.99 →
Ranked by how similar the games actually are, not by sales. Released and Price are remembered for next time.
Closest matches
-20%$7.99Escape the Backrooms
Oct 23 · Fancy Games, Blackbird Interactive
Both: Horror · Psychological Horror · Exploration
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.
HorrorMultiplayerOnline Co-OpPsychological HorrorCo-opSurvival HorrorFirst-PersonEscape RoomExplorationAdventure👍 137,469
$9.99SILENT BREATH
Aug 20 · EXODIAC STUDIOS
Both: Horror · Psychological Horror · Realistic
Unpredictable horrors lurk around every corner, forcing you to find the missing people while desperately clinging to survival. In this experience even your own mind can become your enemy. Stay vigilant and keep your voice hushed, or risk becoming another victim of the forest's darkness
HorrorPsychological HorrorThriller1990'sRealisticMultiplayerDarkFirst-PersonExplorationEarly Access👍 1,125
$7.99Backrooms Media
Dec 16 · NPK Games
Both: Psychological Horror · Horror · Exploration
Backrooms Media is a 1-4 player co-op horror that plunges you into unsettling, hyper-realistic liminal spaces. Navigate eerie environments filled with lurking horrors. Group up with your friends to face the terror of the endless backrooms together and... try to escape.
Co-opMultiplayerCasualPsychological HorrorHorrorOnline Co-OpSurvival HorrorFirst-PersonExplorationSingleplayer👍 546
-15%$8.49Tape 101: Liminal Descent
2 days ago · 2H-Productions
Both: Horror · Psychological Horror · Realistic
A psychological horror descending through liminal spaces shaped by the Kübler Ross model - the five stages of grief, where your perception and an RC car are the only tools to grasp what’s real.
HorrorPsychological HorrorWalking SimulatorAtmosphericRealisticExplorationFirst-PersonSingleplayerImmersive SimSurreal
$19.99The Scourge | Tai Ương
Mar 28 · Rare Reversee, Beaztek
Both: Horror · Exploration · Realistic
Explore the nightmarish lucid dreams of Nhat Huy to solve his family's mystery. Set in 90s Saigon, navigate dilapidated corridors, solve mind-bending puzzles, and uncover sinister secrets. Can you survive the twisting maze and The Scourge?
HorrorSingleplayerSupernaturalMultiple EndingsExplorationFirst-PersonIndieRealisticAdventurePuzzle👍 1,195
$5.99Dreamcore: Rabbit Hole
Apr 24 · Ankoku
Both: Exploration · Psychological Horror · Horror
Walking simulator. Explore cozy liminal spaces that feel unsettlingly familiar and spark your imagination, like a dream you’ve been in before.
ExplorationWalking SimulatorPsychological HorrorFirst-Person3DAdventureSurrealNonlinearHorrorRelaxing👍 398
$9.99NO BACKUP
May 9 · Serundeox
Both: Horror · Psychological Horror · Realistic
Escape together or die alone. A relentless creature is hunting you in this intense co-op bodycam horror experience. Communicate. Stay quiet. Survive. Every move matters. Every sound could be your last. Made by one developer.
HorrorFPSOnline Co-OpMultiplayerPsychological HorrorActionRealisticFirst-PersonSurvival HorrorShooter👍 893
-10%$4.49The Door Factory
2 days ago · David Gallardo
Both: Horror · Psychological Horror · Realistic
The Door Factory is a first-person horror game where you inspect mysterious doors before they are sent into production. Step inside, observe the environment, spot anomalies, and decide whether each door should be approved or reported.
HorrorPsychological HorrorWalking SimulatorChoices MatterImmersive SimSimulationRealisticActionExplorationAtmospheric
-25%$5.24Ashworth
2 days ago · MR ROCK
Both: Horror · Psychological Horror · Exploration
Something has been waiting for you. Explore a forgotten place buried beneath the earth, solve twisted puzzles, and piece together a dark story one clue at a time. But the deeper you go, the more it wakes. Survive what hunts you, or become part of Ashworth's story.
HorrorPsychological HorrorSurvival HorrorPuzzleIndieAtmosphericAdventureStory RichExplorationWalking Simulator
-25%$26.24Reentry - A Space Flight Simulator
Nov 7 · Lyra Creative
Both: Realistic · Exploration
Do you have what it takes to become an astronaut? Reentry is a realistic space flight simulator inspired by the early NASA space programs, from orbiting Earth in Mercury and Gemini, to the moon landing in project Apollo. Learn the procedures. Operate the spacecraft. Complete the mission.
SpaceSimulationFlightSpace SimRealisticOpen WorldImmersive SimScienceExplorationPhysics👍 1,322
$1.99Nightmare Train
Sep 29 · Gaia
Both: Cinematic · Realistic · Horror
Survival horror on a train racing through endless night. Explore the cars, collect artifacts, keep your sanity, and avoid the monster hunting you in the dark.
ActionSimulationWalking SimulatorHidden Object3DCinematicFirst-PersonRealisticDemonsHorror
-10%$9.90Poopy's Playland
2 days ago · EmilJoes Games
Both: Exploration · Horror · Realistic
Play as a grieving mother whose child went missing in a playland one year ago. Use your trusty flashlight to navigate through the dark, solve replayable puzzles to progress forward, and hide from the unstable killer mascots! Investigate the mysteries and find out the truth...
ExplorationPuzzleHorrorSurvival HorrorAction-AdventureFemale Protagonist3DFirst-PersonColorfulRealistic
-30%$6.99MIMESIS
Oct 27 · ReLU Games, Inc.
Both: Psychological Horror · Exploration
A 4-player online co-op survival horror game. Avoid the contaminated rain, gather scrap and get back to the tram. Monsters that copy your friends' voices and behavior, and many other threats, stand in your way. Gear up and stick together to survive.
Early AccessOnline Co-OpSocial DeductionPsychological HorrorFunnyPvEPost-apocalypticExplorationRogueliteSurvival Horror👍 8,404
-10%$5.39寄生エレベーター
2 days ago · TAYUTA CREATE
Both: Psychological Horror · Horror · Realistic
A space where parasites in human form lurk. You are trapped inside this bizarre and unsettling place. Count the number of parasites hidden throughout the corridor, then use the elevator to proceed to the correct floor. Choose the wrong floor, and the elevator will begin to consume you.
Walking SimulatorPsychological HorrorPsychologicalImmersive SimHorrorAtmosphericAdventureRealisticSimulationFPS
Also worth a look
Share some of the same DNA, but further from the original.
-10%$2.69Take Care of My Heifer
5 days ago · REVVALUTION Studio
Both: Horror · Psychological Horror · Exploration
“Take Care of My Heifer” is a short horror game packed with terror and dark humor. You’ve been asked to look after a heifer until morning and follow the owner’s instructions. Just make sure you don’t miss anything.
Walking SimulatorIndieHorrorDarkAtmosphericPsychological HorrorSimulationExplorationThrillerFirst-Person
$9.99THE WELL IS NOT EMPTY
13 days ago · tweakEra
Both: Psychological Horror · Horror
The well has gone dry. It's up to you to find out why. Traverse through abandoned tunnels. Discover remnants of a ritual never meant to be seen. Power dying machinery to bring light into darkness. Dig into broken earth and crawl your way out. Down here you’re not exploring... you're trespassing.
AdventurePsychological HorrorHorrorStylizedStory RichGoreRetroAtmosphericActionStealth👍 148
$17.99Folklore Hunter
Jan 30 · Liquid Donkey Games
Both: Horror · Psychological Horror
You’re a world-renowned hunter of supernatural beasts. Track down urban legends from all over the world, set traps, solve disturbing puzzles, and defeat the beasts before you succumb to their otherworldly presence.
HorrorMultiplayerSurvival HorrorOnline Co-OpPsychological HorrorViolentEarly AccessMythologyHuntingFPS👍 1,217
$2.99Backrooms: The Deep Dark
Aug 20 · SUDT Games
Both: Exploration · Horror
Backrooms: The Deep Dark is a 4-player cooperative horror game where you will survive in a mysterious scary atmospheric world, wander through unknown dark corners and get scared of every nook and cranny!
ExplorationFPSPuzzleStealthPvEWalking Simulator3DFirst-PersonHorrorSimulation
-30%$6.99Subsurface
Jul 29 · Tyler Powell Studios
Both: Exploration · Realistic
A 1–4 player co-op underwater horror game where you and your crew descend into the depths, recover valuable resources, meet your quota, and survive whatever lurks below.
ActionAdventureAction-AdventureShooterExplorationFPSImmersive Sim3DFirst-PersonRealistic
$5.99Besitupia: Mediator
May 3 · Oppressive HellMode
Both: Exploration
You have lost most of your memories after parabiosis. You will have to learn how to use your new abilities to figure out everything happening around you. Will you be able to adapt? Be sure to read “About the Game” before purchasing 👽
ExplorationMetroidvaniaImmersive SimFPSThird-Person ShooterSurvival HorrorPhysicsAction3DFirst-Person
$18.99Winter Survival
Nov 19 · DRAGO entertainment
Both: Exploration
Winter Survival is a story-driven survival game where trauma turns reality into a reflection of your breaking mind. Battle cold, hunger, hallucinations, and adapt to the wilderness as it adapts to you.
SurvivalOpen World Survival CraftCookingOpen WorldAtmosphericExplorationSingleplayerAdventureFirst-PersonBase Building👍 595
$2.99Astrophobia
Aug 10 · CosmicArcade
Both: Horror · Exploration
A PSX-style cosmic horror game where a classified mission to study alien architecture on the Moon leads two astronauts into the ruins of an ancient civilization that predates humanity.
HorrorRetroLovecraftianAtmosphericExploration1990'sStory RichSurvival HorrorCasualAliens
$24.99Bootstrap Island
Mar 12 · Maru VR
A highly realistic VR survival roguelike adventure set on a ruthless 17th-century tropical island. Shipwrecked and alone, you must survive without guidance as you face wild beasts, nature’s fury, and a mysterious local tribe. Every decision is yours. Your survival is in your own hands!
SurvivalAdventureOpen WorldVRLife SimRoguelikeActionNatureAtmosphericSimulation👍 1,366
$39.99REANIMAL
Feb 13 · Tarsier Studios
Both: Horror
The creators of Little Nightmares™ I & II have returned to take you on a darker, more terrifying journey than ever before. In this horror adventure game, a brother & sister go through hell to rescue their missing friends and escape the island that they used to call home.
HorrorCo-opAdventureMultiplayerAtmosphericDarkLocal Co-OpPuzzle3DThird Person👍 13,825
-10%$22.49Unmourned VR
3 days ago · Codebros Studio
Both: Psychological Horror · Horror · Exploration
Unmourned is a first-person psychological horror game where Jason moves into a new house only to be haunted by escalating paranormal events. Driven by fear, he must uncover the truth behind the previous owners' disappearance. Can he solve the mystery before it's too late?
ActionVRAdventurePsychological HorrorHorrorSurvival HorrorExplorationMystery DungeonAction-AdventureWalking Simulator
-10%$14.39Fright Train
5 days ago · WildArts Games
Both: Exploration · Horror
Fight through a train overtaken by monsters and survive Antarctica’s cold as paranormal special agent Doug Barker in this chilling single-player third-person survival horror roguelike.
Survival HorrorThird-Person ShooterRoguelikeExplorationHorrorShooter3DStylizedThird PersonAtmospheric👍 203
-20%$3.19We Are Sisters
2 days ago · BobaGames
Both: Psychological Horror · Horror
We Are Sisters is a psychological horror experience that takes you deep beneath the forests of Eastbane. Solve puzzles and uncover dark secrets as you venture further underground, drawing ever closer to discovering what happened to your childhood friend, Aleks
Psychological HorrorAdventurePuzzleFirst-PersonHorrorLinearStory RichStealthIndieSingleplayer
-40%$1.79I Wish You Weren't Here
2 days ago · Covenant
Both: Exploration
After waking up alone in an unfamiliar building, you have 2 questions: Why are you here, and where is everyone? As you explore, things start to make sense - but not everything is as it seems
AdventurePuzzleExplorationEmotionalSingleplayerStory RichWalking SimulatorPsychologicalDarkAtmospheric
$24.99Fatal Claw
Aug 26 · NDEV GAMES
Both: Exploration
Dive into Fatal Claw, a Metroidvania game in vibrant 2D artwork. Explore the arcane underworld your way with Kisha. Your ultimate goal is to find the key to the surface world alongside other survivors, while vanquishing infected enemies and absorbing their power. Start your clawsome adventure now!
MetroidvaniaExploration2D PlatformerAction-AdventureHand-drawnNonlinearPlatformerAtmosphericStory RichMultiple Endings👍 444
$9.99Dark Hours
Oct 23 · Piece of Cake studios
Both: Horror · Psychological Horror
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.
HorrorOnline Co-OpMultiplayerHeistCo-opFunnySurvival HorrorTeam-BasedSurvivalPsychological Horror👍 3,489
$19.99Project Castaway
Mar 17 · Mardonpol Inc.
Both: Exploration
Project Castaway is a survival crafting title set in the Pacific Ocean. Live the life of a stranded castaway, with only yourself - and the island's inhabitants - for company! Sail the ocean, hunt, explore unique islands and gather resources as you fight for survival.
Open World Survival CraftCo-opOnline Co-OpExplorationSurvivalSandboxFirst-PersonOpen WorldMultiplayerBase Building👍 1,820
$9.99Dark Dice: Cthulhu Investigation Log
12 days ago · Selig Interactive
Both: Psychological Horror · Mystery · Exploration
A dice-driven Cthulhu Mythos investigation log where every roll can cost you your sanity, your team, or your life — and there is no undo.
Early AccessPsychological HorrorMysteryInteractive FictionChoose Your Own AdventureInvestigationAdventureDarkSupernaturalExploration
$2.99Appointment
2 days ago · Omar Jawabreh
Both: Horror · Psychological Horror · Exploration
Appointment is a first-person survival horror game set in a dark, abandoned hospital. Explore, solve interconnected puzzles, search for essential items, and stay quiet as a relentless doctor hunts by sight, sound, and even the light of your flashlight.
HorrorSurvival HorrorFirst-PersonPuzzleStealthAdventureAtmosphericActionPsychological HorrorExploration
$12.99Liminal Shroud
Sep 3 · Everdeep Studios
Both: Psychological Horror · Horror · Exploration
A different kind of liminal experience. Explore surreal spaces inspired by nostalgia, discover hidden paths, and unravel a mystery that is shaped by your own mind. No monsters, no combat. Just atmosphere, discovery, and dread.
Psychological HorrorHorrorMystery DungeonWalking SimulatorExplorationDungeon CrawlerRelaxingAdventureThriller3D
$29.99Voidtrain
Nov 7 · HypeTrain Digital
Become a crew member of an Interdimensional Express Train! Discover a new world full of mysterious creatures, enemies and places. Upgrade and customize your train, gather new materials and build better weapons. Play solo or online сo-op with up to 4 people.
Open World Survival CraftCo-opTrainsMultiplayerSurvivalBase BuildingOpen WorldCraftingOnline Co-OpAdventure👍 8,715
-33%$2.006F: NIGHT SCHOOL LOOP∞
5 days ago · お寿司
Both: Horror · Psychological Horror · Realistic
Observe a familiar Japanese elementary school corridor at night. If nothing has changed, go downstairs. If you spot an anomaly, go upstairs. A wrong choice sends you back to 6F. Escape the loop in this short first-person horror game.
PuzzleWalking Simulator3DAdventureFirst-PersonHorrorPsychological HorrorSurrealRealisticMystery
$6.99SERPENT AT THE VERNISSAGE
Oct 23 · a trip by daniel bock
Both: Exploration
A psychedelic trip to an abandoned island paradise, where nothing is quite what it seems. Explore forgotten villas, sentient art pieces and sunken opera houses. And find your way back home before the archipelago swallows you whole.
AdventureActionFirst-PersonExplorationAction-AdventurePsychedelicSurrealAtmosphericPuzzle Platformer3D
-20%$5.59United Heist: Facility Zero
3 days ago · No more Sleep
Both: Mystery
A co-op puzzle heist for two. One of you breaks into a secret bunker. The other sits in the observation office, watching the bunker. A walkie-talkie is your only link. Talk to each other and find out how good your teamwork really is.
Co-opCo-op CampaignEscape RoomPuzzleAdventureCasualMysteryMultiple EndingsAbstractStylized
$8.99Sketchy's Contract
Jul 15 · Dimensionless Games
Both: Horror · Exploration · Psychological Horror
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.
Online Co-OpHorrorFirst-PersonCo-opExplorationSci-fiSurvival HorrorAtmosphericAdventurePsychological Horror👍 1,027
$11.99Collision Course
May 29 · Crynosaurs
An asteroid is hurtling toward the planet! Sneak, scavenge and blast your way through an immersive prehistoric world filled with Humans, Dinosaurs, Droids and Mother Nature’s fury!
AdventureActionIndieDinosaursSurvivalEarly AccessOpen WorldFirst-PersonMultiplayerFPS👍 302
$39.99Into the Radius 2
Apr 23 · CM IMMERSIVE
Both: Realistic
Into the Radius 2 is an immersive VR survival shooter, set in a realm of surreal landscapes and deadly entities known as Pechorsk Anomaly. Arm yourself with realistic weapons and venture deeper into the mysteries within. Featuring co‑op for up to four players.
VRFPSSurvivalCo-opImmersiveRealisticGun CustomizationShooterPost-apocalypticAction👍 5,261
$9.99Project Unknown
Oct 10 · PsychoRavens
Both: Horror · Psychological Horror
An online co-op horror game featuring unique playable characters and RPG mechanics. Exorcise ghosts using your special abilities and tools while surviving the supernatural onslaught
HorrorOnline Co-OpMultiplayerPsychological HorrorCo-opSurvival HorrorDarkFirst-PersonInvestigationSupernatural👍 776
$3.77La mansión de Campanillas
3 days ago · Lacinia Estudio
Both: Exploration · Mystery
Campanillas, 1963. A stranger leaves you a ruined house and a district hiding its disappearances. You don't solve a crime: you learn to read a place. Weigh every account —Trust, Doubt, Dismiss. Andalusian rural horror.
AdventureVisual NovelExplorationText-BasedInvestigationMysteryIndieEarly AccessThrillerSingleplayer
$9.99Ice Cream Simulator
Jun 5 · AM Playhouse
Both: Realistic
Run your dream ice cream shop in Ice Cream Simulator! Create delicious ice cream using a variety of ingredients, manage your business, hire staff, decorate your store, handle changing weather and different customers, and enjoy a relaxing first-person simulation experience.
CookingSimulationSingleplayerLife SimFirst-PersonManagementImmersive SimDesign & IllustrationRealisticBase Building👍 180
-30%$17.49Stellar Tactics
Mar 30 · Don Wilkins
Both: Exploration
A Sci-Fi role-playing game featuring turn-based ground combat, space exploration, deep character customization and a massive living universe with thousands of star systems. Equip your ships with the best equipment you can find, gather a powerful crew of mercenaries and set out into the void!
CRPGExplorationTactical RPGTurn-Based TacticsDungeon CrawlerSandboxParty-Based RPGCharacter CustomizationRPGIsometric👍 1,667
$29.99Valheim
11 days ago · Iron Gate AB
Both: Exploration
A collaborative exploration and survival game for 1-10 players, set in a procedurally generated afterlife inspired by Viking culture. Battle, build, and conquer your way to a saga worthy of Odin’s patronage!
Open World Survival CraftSurvivalOnline Co-OpOpen WorldMultiplayerBuildingCraftingBase BuildingExplorationCo-op👍 465,813
$9.99KLETKA
Feb 19 · Callback, ln404
Both: Horror
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.
HorrorCo-opOnline Co-OpFirst-PersonPvEActionAdventureRoguelikeAction-AdventureDungeon Crawler👍 6,376
$0.99Cave Escape
2 days ago · Carrotbbit
Both: Horror · Mystery
An observation-based 3D thriller game where you must safely escape a dark cave to save a companion trapped under a boulder. Carefully explore the cave: if you spot an anomaly, turn back immediately; if there are no anomalies, keep moving forward to find your way out.
CasualSimulationPuzzleWalking SimulatorFirst-PersonAtmosphericDarkHorrorIndieMystery
$3.99Five Mysterious Murders
Dec 3 · Silencer
Both: Horror · Exploration
The serial killer simulator. Five teenagers arrive in the rural wilderness to film a horror show for their YouTube channel. You are the maniac waiting for them.
Early AccessHorrorSurvival HorrorStealthOpen WorldSandboxSurvivalExplorationAdventureSimulation
-40%$14.99CONVRGENCE
3 days ago · Monkey-With-a-Bomb
Both: Horror
CONVRGENCE is an atmospheric VR extraction shooter set in the procedurally generated, ever-changing Chernokamensk Anomaly Zone. Scavenge loot, fight bandits and hunt for mystical artifacts — all with your loyal dog companion by your side. But extract before nightfall, or face what lurks in the dark.
VRAtmosphericPost-apocalypticShooterExtraction ShooterLooter ShooterLootSurvival HorrorSurvivalHorror👍 1,588
$14.99MycoRelic
Sep 24 · Sandy Dingo Games
Both: Exploration
MycoRelic is a cooperative third person action-RPG set on islands inhabited by tribal mushroom robots. Loot derelict foundries to upgrade your robotic body. Explore ancient temples to infuse your fungus with forgotten elemental powers.
Early AccessSouls-likeAction RPGOnline Co-OpExplorationMultiplayerRPGThird Person3DCo-op👍 166


