Games like Thalassomania

88%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:stability, grinding

88% User Score Based on 2,859 reviews

Co-op diving horror. Eliminate all traces of your employer's failed experiments from their abandoned underwater labs. Navigate your submarine, dive down with your crew, remove all corpses, but watch out for the abyssal terrors lurking. If you enjoyed this game, see our list of games similar to Murky Divers.

A retro PSX survival horror game for 1–4 players. Navigate randomly generated maps while hidden apes lurk in the shadows. Spot the threat, run, hide, or slam the door. One wrong move, and you're dead. If you enjoyed this game, see our list of games similar to Sly Apes.

The darkness isn't just atmosphere--it's alive. A co-op survival horror with psychological elements for 1-4 players set in 2030 with deep lore. Survive until dawn, or perform the ritual and leave early. Light is your only defense, but it is never guaranteed. If you enjoyed this game, see our list of games similar to Evil Dark.

50%Game Brain Score

Most mentioned positive aspects:atmosphere, graphics

Most mentioned negative aspects:gameplay, story

79% User Score Based on 14 reviews

Tic-Tac: Twelve O’Clock is a survival horror game. Monitor corridors and rooms through surveillance cameras to counter vengeful ghosts. Keep the lights on, the generator charged, and fuses replaced… and don’t get caught! If you enjoyed this game, see our list of games similar to TIC-TAC: Twelve o'clock.

74%Game Brain Score

Most mentioned positive aspects:atmosphere, gameplay

Most mentioned negative aspects:story, graphics

89% User Score Based on 35 reviews

I Believe in Capybara Supremacy! About the GameAVOID THE PYRAMIDS! We are trying to escape from a dark and extremely disturbing mysterious place. We are trying to rescue our character, who has lost his memory and is waiting to be sacrificed, without getting caught by the enemies around and open the hidden areas of the room by exploring the surroundings.DON'T GET LOST IN THE MAZE! Keep an eye on … If you enjoyed this game, see our list of games similar to Pyrami Head.

84%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:stability, grinding

84% User Score Based on 1,513 reviews

Dark Hours is a co-op survival horror game for up to 4 players. You and your crew were ready for the perfect heist, until something went terribly wrong. Right after breaking in, the power cuts out and you realize something isn’t right. You’re trapped inside the building you came to rob… and you’re not alone. A monster has taken over the place and you’re its next prey. Will you manage to escape?… If you enjoyed this game, see our list of games similar to Dark Hours.

72%Game Brain Score

Most mentioned positive aspects:humor, atmosphere

Most mentioned negative aspects:gameplay, stability

72% User Score Based on 152 reviews

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. If you enjoyed this game, see our list of games similar to Dreadline: Net Quota.

82%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization

82% User Score Based on 56 reviews

In "Don't Panic", you're thrown into mysterious and disorienting mazes with one goal – find your way out. But it's not just the winding paths that stand in your way. Inanimate figures – statues, crash dummies, and other eerie silhouettes – lurk in the shadows, moving closer every time you look away. Will you rely on your trusty flashlight to keep them at bay? Or will you let the compass … If you enjoyed this game, see our list of games similar to Don't Panic.

A 1–4 player cooperative horror game set in an abandoned hospital in Japan. Recover boxes filled with organs, but you cannot run while carrying one. Work together with your friends and escape from the hospital where something is lurking! If you enjoyed this game, see our list of games similar to The Organ Woman | 臓器女.

H.A.I.N: Heir of the Ancient Immortal Necromancer is an asymmetrical co-op horror/thriller game for 1–4 players. Explore hostile regions, collect ancient artifacts, and begin the final ritual. But one of you will become H.A.I.N, the betrayer, and trust will collapse. If you enjoyed this game, see our list of games similar to H.A.I.N.

MAEVORThe village of Maevor has vanished. Nestled deep within a cursed forest, the once-thriving settlement now sits abandoned. No fires burn in the windows. No voices echo through the trees. The only thing that remains is an ancient curse and the monstrous Harpy Vampire Demon responsible for it. In MAEVOR, you and up to three friends enter the haunted wilderness to uncover the truth behind the … If you enjoyed this game, see our list of games similar to MAEVOR.

Voidseekers is a 1-4 player co-op horror FPS. Shoot, salvage, and survive as you explore corrupted ships in deep space. Get in, take what you can, and destroy the ship to contain the breach, but beware the horrors that seek in the void. If you enjoyed this game, see our list of games similar to Voidseekers.

HUNT ME is a first-person co-op horror survival game for 1-4 players. Experience an atmospheric online co-op multiplayer hunt: gather ritual ingredients, use infrared vision to weaken demonic threats and banish them before becoming the prey! If you enjoyed this game, see our list of games similar to Hunt Me.

55%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:optimization, grinding

87% User Score Based on 15 reviews

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. If you enjoyed this game, see our list of games similar to WALKER.

Set in the depths of the Red Seas, Magnavis is a 1-4 player co-op submarine horror survival game. Manually operate grotesque ship systems powered by living organs, weld catastrophic leaks, and survive with your crew in an abyss where unknown terrors lurk in the absolute dark. If you enjoyed this game, see our list of games similar to Magnavis.

41%Game Brain Score

Most mentioned positive aspects:humor

Most mentioned negative aspects:replayability, gameplay

61% User Score Based on 18 reviews

A 1-4 player co-op Christmas horror game. You have 3 days to deliver the presents and save Christmas, or die trying. If you enjoyed this game, see our list of games similar to SANTA.

Daemonium is a 1-4 player online co-op psychological horror game. Demonic possessions are running rampant. Grab your equipment, join your team, and locate the source of the demonic presence. Enter the portal to the demon realm to stop the possession once and for all. Perform an exorcism and banish the entity to hell before it claims your soul. - "One of the best rituals in any ghost huntin… If you enjoyed this game, see our list of games similar to Daemonium.

69%Game Brain Score

Most mentioned positive aspects:humor, gameplay

Most mentioned negative aspects:graphics, stability

69% User Score Based on 119 reviews

Your ride is dead, and rough waters lie ahead! Survive aboard a musty boat in a totally chaotic co-op. Collect scrap, patch up leaks, swap your catch for cold brews, and use harpoons to break the laws of physics! If you enjoyed this game, see our list of games similar to Water You Doing?.

61%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

100% User Score Based on 12 reviews

Prop Haunt is a 4v1 multiplayer psychological horror game. Take on the role of spirits focused on expanding their influence on the physical world by haunting objects, or play as an investigator assigned to report on these hauntings to reduce the amount of paranormal activity in the world. If you enjoyed this game, see our list of games similar to Prop Haunt.

77%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, stability

77% User Score Based on 743 reviews

A 1-3 player co-op puzzle horror game set in an accursed megastore. Work together to decode the store's twisted logic, and find a way out before the lurking horrors doom you to shop forever. If you enjoyed this game, see our list of games similar to Storebound.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, optimization

83% User Score Based on 690 reviews

Darkwater is a cooperative extraction horror game for 1-4 players. Command a submarine trapped under the ice of an alien planet. Battle enemy vessels and deep sea abominations as you hunt for resources. Do what it takes to survive. If you enjoyed this game, see our list of games similar to Darkwater.

62%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:gameplay

77% User Score Based on 31 reviews

SCP: Retrieval is an indie multiplayer action horror game set in the SCP universe. You will play as a Mobile Task Force unit sent to retrieve dangerous anomalous creatures after a massive series of major breaches. If you enjoyed this game, see our list of games similar to SCP: Retrieval.

57%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay, story

81% User Score Based on 21 reviews

Noroi Kago: The Grudged Domain is a four-player co-op survival horror game centered on the supernatural "Yokai" from Japanese folklore. Trapped in a cursed domain, you and your companions must work together to endure the curse, hide from the terrifying Yokai, and find a way to escape. If you enjoyed this game, see our list of games similar to NOROI KAGO: the Grudged Domain.

87%Game Brain Score

Most mentioned positive aspects:humor, gameplay

Most mentioned negative aspects:optimization, stability

87% User Score Based on 1,188 reviews

WISHLIST THE FULL GAME About the GameDark Hours: Prologue is a free version of Dark Hours. Experience the core gameplay and get a taste of the experience that awaits in the full game. Dark Hours is a co-op survival horror game for 1-4 players. Just when you think you've pulled off the perfect heist, your break-in is suddenly interrupted by an unexpected supernatural event. You find yourself t… If you enjoyed this game, see our list of games similar to Dark Hours: Prologue.

92%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

92% User Score Based on 360 reviews

Go on heists through Midnight City alone or with up to four players to fulfill tasks as a hacker for various organizations. Improve your reputation, earn money, and uncover the secrets of shady companies all while being hunted by terrifying entities. If you enjoyed this game, see our list of games similar to Midnight Heist.

85%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:story, stability

85% User Score Based on 78 reviews

Evil beings are lurking in workplaces for prey. Alone or with a friend, accept a job from a mysterious company to turn the tide against the darkness. Use security systems and CCTV cameras to survive. Decypher complex systems to hunt creatures and buy equipment to avoid a terrible death. If you enjoyed this game, see our list of games similar to Hired 2 Die.

86%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:stability, grinding

86% User Score Based on 7,781 reviews

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! If you enjoyed this game, see our list of games similar to Lunch Lady.

88%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:story, stability

88% User Score Based on 743 reviews

Paranormal Cleanup is a 1-4 player online co-op survival horror game. This is no ordinary clean-up job. You are employees of a cleaning company tasked with cleaning up a haunted house. Take out the trash, but don't get caught by the ghosts that haunt the place! If you enjoyed this game, see our list of games similar to Paranormal Cleanup.

92%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

95% User Score Based on 39,863 reviews

Critic Score 78%Based on 1 reviews

Barotrauma is a 2D online multiplayer game taking place in a submarine travelling through the icy depths of Jupiter’s moon Europa. The bone-crushing pressure outside the submarine, the strange creatures inhabiting the ocean and the potentially dangerous equipment and machines on board ensure that the tiniest slip can turn the game into a chaotic struggle for survival. The game is heavily inspired… If you enjoyed this game, see our list of games similar to Barotrauma.

35%Game Brain Score

Most mentioned positive aspects:humor

Most mentioned negative aspects:gameplay, optimization

60% User Score Based on 10 reviews

Core FeaturesCo-op Survival HorrorTeam up with up to 4 players online. Coordinate, explore, and survive together... or die alone. Dynamic Escape SystemEach game is unique. Objects are never in the same place. You will have to adapt and use your common sense... 6 Possible EndingsYour choices matter. Your actions echo. With 6 distinct endings, every playthrough offers a new path—and a new consequ… If you enjoyed this game, see our list of games similar to Midnight Escape.

In SAWAD, you and your friends are content creators desperate for FAME and subscribers. Break into haunted locations, eliminate whatever is there. Hidden CCTVs record it all. Make the clips go viral and get filthy rich! The only catch? You must survive long enough to hit upload. If you enjoyed this game, see our list of games similar to Sawad | سواد.

A co-op horror for up to four players that hears your real voice. Whisper while you search a procedurally generated forest for cursed bones - speak too loudly and the blind king beneath it wakes. Escape alive, and the next raid is worth double. Wipe, and you lose everything. If you enjoyed this game, see our list of games similar to Don't Wake the King.

Survive a shifting digital labyrinth in this 90s-style horror roguelite. Outrun the relentless "EL EDU", activate exit buttons and master strategic vaulting to escape. With procedural mazes, temporary and persistent upgrades, and intense chases, every run is a new nightmare. Can you reach the truth? If you enjoyed this game, see our list of games similar to EDU SIMULATOR.

Last Cleanup is a 1–4 player co-op horror game where you and your crew take on dangerous cleaning missions in abandoned locations. Some things lurk in the dark, so work together, make it out alive and pay your bills. If you enjoyed this game, see our list of games similar to Last Cleanup.

One night. One abandoned city. You either make it to dawn, or you become the thing everyone runs from. HUSHRUN is asymmetric multiplayer in dirty late PSX style. 1 to 20 players plus bots. Default round is 5 minutes (you can set it from 3 to 10). Roles are given randomly or through infection. Survivors hide in dark alleys, houses and lit supermarkets. Zombies hunt. You get bitten - now you hunt. … If you enjoyed this game, see our list of games similar to HUSHRUN.

Stranded. Hunted. Not Alone. Four friends head into the woods for a fun camping trip But after their vehicle is stripped for parts overnight, they're left with nothing but fear and a flickering flashlight. The forest isn’t empty. Each night brings new horrors twisted traps, shifting shadows, and creatures that hunt without warning. Nothing is what it seems. A mailbox in the mid… If you enjoyed this game, see our list of games similar to Camp Wombo.

Red Core Division is a co-op survival horror game for 1–4 players. Your mission: infiltrate a top-secret containment zone where the line between reality and nightmare has broken. Face unspeakable horrors, complete deadly objectives, and uncover the truth hidden across three distinct, chilling locations. But beware—something ancient and violent lurks in the shadows… and it’s hunting you. From c… If you enjoyed this game, see our list of games similar to Red Core Division.

Note: The itch.io version is all about the single-player experience and doesn’t have online multiplayer like the Steam demo. If you enjoy playing solo and want to try it with friends, check out the Steam demo!Steam Multiplayer Demo Trapped in a twisted sleep experiment, you must face ever-changing nightmares and complete tasks to escape. Play solo or team up with up to 4 friends, but beware the… If you enjoyed this game, see our list of games similar to Dream Eaters.exe.

Colony X is a multiplayer space horror game. One player takes on the role of a Xeon, a creature capable of walking on any surface. The other players (2-4) play as colonists, either trying to escape or hunt down the Xeon. If you enjoyed this game, see our list of games similar to Colony X.

Game Features - 6 Player Free For All Game Mode -Play Together - Different Weapon Classes - AI With Different Style Patterns -Different Characters With Different Ability's -Dangerous Weaponry If you enjoyed this game, see our list of games similar to Sisters of Silent Liberty.

48%Game Brain Score

Most mentioned positive aspects:graphics, humor

70% User Score Based on 20 reviews

4 Player Online Co-op The plan was to stay at the Bodi Lake campgrounds for the night, but only after arriving do you realize the place is abandoned. Still wanting to call the day a success, you take a hike on the posted trails. However, after hours of trying to find your way back and with night falling, you and 3 friends find yourselves completely lost in the dark depths of northern Michigan, w… If you enjoyed this game, see our list of games similar to Dark Haunting.

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. If you enjoyed this game, see our list of games similar to HUSHED.

62%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music

77% User Score Based on 31 reviews

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. If you enjoyed this game, see our list of games similar to The Hull.

79%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:story, stability

79% User Score Based on 2,593 reviews

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. If you enjoyed this game, see our list of games similar to MIMESIS.

Blood Moon Horror is a 1–8 player co-op horror game inside a sealed lunar base. No weapons, just your flashlight, your voice, and your team. Restore power in the dark, uncover what happened, and escape while corrupted machines hunt you by sound, light, and movement. If you enjoyed this game, see our list of games similar to Blood Moon Horror.

59%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding

85% User Score Based on 20 reviews

LONG LIVE THE GLORIOUS NATION OF BELEGOVSKAYes Comrade is a 1 - 4 player cooperative survival sandbox where you and your fellow Comrades are re-assigned to a remote sea outpost. Guard the great Belegovskain coastline, process the ships, keep the Supreme Leader happy, and try not to think too hard about what happens on the island… CONSCRIPTED "VOLUNTEERS!" Congratulations, Comrade! Yo… If you enjoyed this game, see our list of games similar to Yes Comrade.

95%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, monetization

95% User Score Based on 283 reviews

Only the Singleplayer Demo is available on itch.io - for Multiplayer demo, please download the demo available on our Steam Page! Backrooms Cleanup Crew is a multiplayer cleaning simulator where you play a lowly cleaner in F-Corp tasked with cleaning up after other corporations mishaps in the Backrooms. However, nothing is ever that simple in the Backrooms: Clean each room as quickly as possible w… If you enjoyed this game, see our list of games similar to Backrooms Cleanup Crew.

66%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

66% User Score Based on 1,148 reviews

Buy Directive 8020 at PlayStation Store. Survive against an alien threat capable of transforming into your closest allies in a branching sci-fi spine-chiller. If you enjoyed this game, see our list of games similar to Directive 8020.

49%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:stability, optimization

49% User Score Based on 208 reviews

Welcome to Dustown is a single-player or cooperative horror game for up to 4 players. Play as field scientists exploring vast labyrinthine cornfields, collecting samples and evidence for a mysterious corporation. Make sure you don't get killed at the crossroads. If you enjoyed this game, see our list of games similar to Welcome to Dustown.

95%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

95% User Score Based on 7,032 reviews

Species: Unknown is a first-person survival horror game, playable in co-op with up to 4 players (private or public servers) or solo. You play as a mercenary sent aboard an abandoned spaceship. Your job? Execute high-risk contracts, make it out alive, and claim your reward. But keep in mind that you’re not alone. Something is hunting you… Form a squad of up to 4 players to take on different contrac… If you enjoyed this game, see our list of games similar to Species: Unknown.