60+ similar titles based on shared tags and player behavior. Themes include 3D, Survival Horror, Adventure, Action.
Thalassophobia is a 4-player co-op horror diving game set in the crushing darkness of the deep ocean. Complete high-risk objectives and uncover long-forgotten secrets. The further you descend, the less safe you are.
Subnautica 2
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.
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A co-op horror about searching the depths of the ocean for treasure.
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 39.9% ★, Survival 11.4%, Multiplayer 10.6%, Survival Horror 8%, Exploration 6.9%
A co-op horror about searching the depths of the ocean for treasure.
Why similar: Underwater 41.7% ★, Nature 11.9%, Team-Based 10.8%, Exploration 7.1%, Survival 6.3%
A 1-4 player co-op deep-sea horror game where crews dismantle wrecks inside a paranormal oceanic phenomenon. Complete research operations, survive hostile entities, and uncover the source in the depths.
Why similar: Underwater 46.1% ★, Online Co-Op 15.9%, PvE 11%, Psychological Horror 7.1%, Exploration 5.9%
Explore the abandoned city deep beneath the ocean. Gather resources before your oxygen runs out, and cooperate with your teammates amidst the threat of monstrous creatures. A cooperative underwater survival action game where a single decision can mean life or death.
Why similar: Underwater 44% ★, Online Co-Op 18.4%, Survival Horror 12.5%, Team-Based 8%, Multiplayer 7.4%
Swim deeper and deeper into this underwater horror game. Explore open worlds, save your friends, escape monstrous creatures....What are you waiting for? the depths are beckoning you to go deeper!
Why similar: Underwater 43.2% ★, Survival Horror 11.8%, Nature 10.8%, Psychological Horror 8.4%, Survival 7.1%
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 37.4% ★, Online Co-Op 14%, Psychological Horror 11.1%, Multiplayer 10.5%, Survival Horror 9.1%
A 1–6 player immersive psychological horror experience. Venture through multiple handcrafted liminal Backrooms levels, solve puzzles, explore and survive.
Why similar: Online Co-Op 19.1%, Party Game 18.4%, Psychological Horror 14.8%, Multiplayer 13.7%, Survival Horror 11.2%
Escape a confusing cave system without being eaten in this short, underwater horror game.
Why similar: Underwater 60% ★, Survival Horror 13.3%, Sandbox 7.9%, Atmospheric 6.4%, 3D 4.8%
NUNBORA: Frostblind is an Arctic-based 3D 4-player co-op PvE extraction shooter. Explore randomly changing bases to mine survival resources. With all actions turning into noise, endure extreme tension, strategically evade monsters, and escape safely with your team.
Why similar: Party Game 25%, Online Co-Op 15.2%, Survival Horror 11.4%, Team-Based 10.5%, Psychological Horror 10.3%
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 16.8%, Psychological Horror 12.8%, Survival Horror 12%, Multiplayer 11.2%, PvE 10%
Dive into an epic underwater world in "Fish Survivor" where you'll start as a small fish and embark on an exciting survival journey. Hunt, feed and grow into super-sized sea creatures as you explore an amazing underwater playground, all while evolving and gaining new abilities along the way.
Why similar: Underwater 60.9% ★, Survival 15.2%, Multiplayer 12.4%, Online Co-Op 8.6%, Co-op 2.2%
A co-op experience for 1–4 players. Take on government contracts in a world overrun by combat robots. Explore, gather resources, and keep your base operational at any cost!
Why similar: Party Game 17.8%, Online Co-Op 16.9%, Survival Horror 12.1%, Multiplayer 10.7%, Sandbox 8.6%
The Backrooms got colorful. Suit up, grab your paint, and splatter your way out of the liminal void with up to 4 friends.
Why similar: Online Co-Op 19%, PvE 13.4%, Multiplayer 13.3%, Psychological Horror 12.1%, Party Game 9.9%
Hunt and eat other fish - simply, grow into larger beasts!
Why similar: Underwater 59.8% ★, Survival 16%, Multiplayer 13.1%, Sandbox 6.1%, Atmospheric 1.5%
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 30.6%, Online Co-Op 20.8%, Survival Horror 18.8%, Team-Based 8.6%, Exploration 7.8%
A One vs. Many survival horror game with proximity chat. A group of rednecks have crashed their car in dark woods. They must search for parts to fix their car and escape. But watch out! Through his countless cameras, the Observer sees all. He controls the monster, and must "protect" his forest.
Why similar: Online Co-Op 15.3%, Survival Horror 14.7%, Team-Based 13.5%, Multiplayer 13.4%, Nature 12.7%
Dive into a sunken ocean liner lost in the deep sea. In this narrative-driven 3D survival horror puzzle game, explore a claustrophobic environment while managing limited air resources, solving puzzles, evading unknown horrors, and uncovering the truth behind a distortion of time and space.
Why similar: Underwater 47.1% ★, Psychological Horror 18.9%, Survival Horror 14.9%, Atmospheric 8.3%, Exploration 6.1%
Explore the deepest depths of an under ground ocean as you survey the environment by recording audio and taking pictures. Collect fuel found in the caves of these depths. Be careful though, Some thing lurks in these waters.
Why similar: Underwater 51.2% ★, Psychological Horror 19.4%, Survival Horror 12.8%, Atmospheric 7.3%, Realistic 3.8%
Explore Islands and the ocean in a Singleplayer or a Coop adventure. Relaxing gameplay, music and hundreds of unique activities to do. Whether you are an Explorer of the unknown, a Farmer that wants to tend to thousand of crops or someone who enjoys combat through boss battles. This game is for you.
Why similar: Underwater 34.3% ★, Online Co-Op 14.4%, Nature 13.8%, Sandbox 13.7%, Multiplayer 9.6%
A deep sea adventure for 1-6 players set far beneath the surface of a vast sea. Fight, befriend, and study your environment to unlock specialised mutations and tailor ecosystems to thrive in. Spread Light in the Midnight Zone!
Why similar: Underwater 39.3% ★, Nature 14.2%, Sandbox 14.2%, PvE 9.9%, Survival Horror 8.5%
A procedural open-world survival craft game for 1-10 players. Explore a primitive but dangerous place with a different evolutionary path; here, wildlife is oversized, Neanderthals still exist, and curses are real.
Why similar: Underwater 30% ★, Nature 13.8%, Online Co-Op 11.6%, Sandbox 11.1%, Survival 8.7%
Don`t Peek - a creepy psychedelic horror for up to 5 players. A living threat: the monster reacts to your breath and mouse movement. Hide!Run!Betray. Survive - at all costs!
Why similar: Party Game 20.1%, Online Co-Op 15.1%, Psychological Horror 11.7%, Survival Horror 11.7%, Survival 10.1%
A first person survival crafting game with a deadline. The ocean is rising, the procedurally generated island is going under, and your only way out is a boat you have not built yet. Escape alone, or with up to three others.
Why similar: Party Game 23.6%, Online Co-Op 17.9%, Nature 13.6%, Team-Based 12.3%, Survival 9.8%
Sea Warden is a co-op survival adventure set on the back of Ao, a giant sea turtle journeying across a shattered world. Build, craft, explore, and defend your living base as you travel between forgotten islands in search of lost knowledge and stranded souls.
Why similar: Underwater 31.3% ★, Online Co-Op 17.3%, Survival 16%, Multiplayer 13.2%, Sandbox 10.8%
Can you hold your breath when panic sets in? Experience the terror of deep-sea cave diving. Scavenge resources and fight to survive as you navigate procedurally generated underwater caves stalked by an apex predator!
Why similar: Underwater 44.3% ★, Psychological Horror 14.6%, Survival Horror 13.3%, Survival 10.9%, Atmospheric 5.9%
The Research laboratory's Guardian Unit faced with a hellish mission to exterminate invincible cephalopod creatures in this one-of-a-kind immersive co-operative Horror FPS.
Why similar: Party Game 22.5%, Online Co-Op 15%, Multiplayer 10.8%, Survival Horror 10.7%, PvE 9.5%
Gravemore is a realistic first-person co-op horror experience for two players. After your car mysteriously fails, you must descend into the abandoned sewers and find a way to trap the Werewolf — using dead rats as bait to lure it into a cage. Silence is your only weapon.
Why similar: Online Co-Op 16.1%, Artificial Intelligence 15.7%, Psychological Horror 14.7%, Survival Horror 14.4%, Survival 8.7%
A co-op survival party game. Hunt your friends or survive until sunrise.
Why similar: Party Game 37%, Online Co-Op 19.1%, Nature 12.9%, Survival 11.3%, Multiplayer 11.2%
Are you afraid of the sea and other waters? Overcome your fear of the dark and deep water in this simulator. No one will stand by your side on the open sea. Go into the water and try to survive.
Why similar: Underwater 40.8% ★, Nature 21%, Survival 11.5%, Psychological Horror 9.2%, Exploration 8.4%
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
Why similar: Underwater 37.4% ★, Online Co-Op 18.3%, Multiplayer 10.9%, Psychological Horror 8.5%, Survival Horror 7.9%
Backrooms: Recode is a cooperative horror game for 1–4 players. The rules don't stay the same. Neither do the walls, the halls, or your thoughts. If there's a pattern, it's not meant for you to understand.
Why similar: Online Co-Op 19.1%, PvE 15.2%, Multiplayer 12.3%, Survival Horror 12.1%, Survival 11.7%
Team up with your crew in this chaotic co-op adventure. Pilot a falling-apart submarine to the bottom of the ocean to find Captain Mega-Hook’s treasure. Repair leaks, dodge dangerous wildlife, and work together to keep from sinking. It’s suboptimal, but the loot is real.
Why similar: Party Game 27.5%, Underwater 27.2% ★, Online Co-Op 20.2%, Multiplayer 12.3%, Sandbox 7.3%
Go on expeditions with your friends to explore the depths in search of treasures, upgrade your gear, and dive back in deeper.
Why similar: Underwater 42.1% ★, Online Co-Op 15.4%, PvE 9.7%, Multiplayer 9.1%, Exploration 7.1%
Time For Revenge is a co-op survival horror game for 1-6 player. Get your revenge from the Chef. But be careful, Chef can't see well but he can sense your smell very well. You need to solve the puzzles and complete the tasks to save the children. Escape from the town before Chef gets you.
Why similar: Online Co-Op 16.8%, Psychological Horror 13.2%, Survival Horror 13.2%, Artificial Intelligence 13.1%, Multiplayer 11.5%
Descend from the fragile safety of your diving bell into a dark shipwreck zone, search for sunken gold, survive escalating anomalies, and uncover what keeps pulling you back.
Why similar: Underwater 57.3% ★, Psychological Horror 19.2%, Exploration 8.5%, Atmospheric 8.2%, Horror 3.3%
A co-op horror where your voice can get you killed, monsters can break into your hiding spots, and captured players must be rescued before it’s too late.
Why similar: Online Co-Op 21.2%, Psychological Horror 15.6%, Survival Horror 13.8%, Multiplayer 13.5%, Survival 9%
Dive deeper than ever before! Search for Atlantis across 8 unique global locations. Manage your oxygen, breach the surface to plan your next move, and use dynamite or underwater robots to carve your path. Discover over 50 marine species in this immersive diving adventure.
Why similar: Underwater 66.1% ★, Exploration 10.4%, Atmospheric 9.4%, Sandbox 7.7%, Survival 5.2%
Last Frontier is a cooperative horror game where a team of medics fights against World War II mutants. Players must burn mutated creatures using a gas torch to collect ingredients for creating an antidote.
Why similar: Online Co-Op 17.5%, PvE 14.8%, Multiplayer 12.4%, Psychological Horror 11.4%, Survival Horror 10.2%
Scylla's Depths Underwater Horror game, This game features detailed health and radiation systems you're managing more than just a health bar with the dynamic damage and Combat systems. Almost everything is procedural and physics based.
Why similar: Underwater 59.1% ★, Survival Horror 16.3%, Survival 9.3%, Psychological Horror 7.3%, Atmospheric 4.1%
Crew THE MULE, a colossal drilling machine, with up to three friends and descend into the whispering earth. Man the instruments, sortie into the dark for the specimens the Bureau wants, and shut the door before what heard you gets inside. Sell. Descend deeper. Try to come back up.
Why similar: Online Co-Op 21.8%, Party Game 14.9%, PvE 14.7%, Survival Horror 14.5%, Multiplayer 10.2%
Years after an ancient and enigmatic mechanism flooded Earth with radiation, you and your team are tasked with investigating the source of the incident. Build, craft and explore alone or with friends in this hostile, mysterious wasteland, using the power of electricity and water to survive.
Why similar: Online Co-Op 19%, Sandbox 15.5%, Survival 15.3%, Survival Horror 14.8%, Multiplayer 10.5%
Simple World is a relaxing, safe, open-world survival game where you explore, gather resources, and build at your own pace – alone or in co-op (at least during the day).
Why similar: Party Game 34.3%, Survival 19.1%, PvE 14%, Nature 11.8%, Multiplayer 9.8%
Dive into a thrilling multiplayer survival adventure in RTE Worlds. With a procedurally generated world, random dungeons, and limitless replayability. Explore by land, sea, air, and immerse yourself in a captivating story brimming with quests and unforgettable NPCs. Your epic journey begins here!
Why similar: Underwater 36% ★, Sandbox 14.4%, Online Co-Op 9.7%, Survival 9.2%, PvE 9.1%
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.
Why similar: Underwater 33.5% ★, Online Co-Op 15.7%, Sandbox 14%, Survival 11.2%, Multiplayer 8.9%
Anchor is a large-scale underwater multiplayer survival game. Build your base, craft tools and weapons, explore, loot and prepare for battle. Every player is a potential threat in a persistent world where bases can be raided, alliances broken, and the ocean itself hunts you.
Why similar: Underwater 39.1% ★, Sandbox 12.1%, Online Co-Op 11.9%, Nature 10.8%, Survival 10.4%
You’re on holiday on a tropical island with your friends, but you find your tour guide DEAD on the beach, and someone on the island wants you to be next. Work together, search for materials and weapons to defend yourselves, build a raft and escape. Will you make it out alive?
Why similar: Online Co-Op 16.8%, Survival Horror 14.8%, Survival 12.8%, Nature 12.6%, PvE 10.8%
Lost in the infinity of the Backrooms, survive hunger, thirst, and madness in this procedural co-op horror game. Use proximity voice chat, manage your inventory, and face unique entities. Cooperate or get lost alone... Will you find a way to escape?
Why similar: Party Game 38.8%, PvE 19.5%, Psychological Horror 15%, Survival Horror 10.2%, Online Co-Op 8.8%
Discover an immersive ocean Eco-Sim where you can be almost any animal under the sea! From a tiny seahorse to a massive blue whale, experience the endless circle of life in a massive world of reefs, shipwrecks, and hidden wonders.
Why similar: Underwater 46.7% ★, Nature 21%, Sandbox 14.7%, Survival 6.6%, Exploration 6.5%
Voyagers of Nera is a cooperative survival-crafting game where you must survive a magical ocean world brimming with lost spirits and deadly monsters. Sail to distant islands, build beautiful villages and surf across the waves with up to 10 players.
Why similar: Underwater 34.3% ★, Party Game 21.3%, Online Co-Op 12%, PvE 9.3%, Multiplayer 8.8%
For a hermit crab, it’s difficult to find a place you can call home. Explore a large, underwater house, searching for a real seashell. Meet creatures and discover long buried secrets in this third-person, atmospheric adventure.
Why similar: Underwater 55% ★, Nature 19.4%, Exploration 11.1%, Atmospheric 9.1%, 3D 3.6%
Dive into a surreal deep sea dream. Survive by devouring and evolving, and encounter a cast of strange, mysterious companions. Explore, upgrade, and uncover the "truth" hidden beneath the beautiful waves. This is more than an adventure—it is a dimension-breaking dive to the deep.
Why similar: Underwater 60.1% ★, Nature 11.1%, Exploration 8.9%, Psychological Horror 8.8%, Atmospheric 5.4%
A co-op seance communications game where one of you died first, and only you can see what's killing the others. Your only voice is a Ouija board your friends keep misreading. Guide them down 9 floors of a haunted house and banish the demon before sunrise. 2-6 players. Brain required.
Why similar: Online Co-Op 18.3%, Party Game 16.5%, Psychological Horror 15.7%, Survival Horror 13.6%, Survival 11.5%
Ruinsは2D見下ろし型探索ゲームです。 遺跡の中へ潜り、宝を集め、「目」で鑑定し、生きて帰る。
Why similar: Party Game 48%, Survival 15.7%, PvE 12.9%, Exploration 12.3%, Multiplayer 9.5%
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.
Why similar: Online Co-Op 20.6%, Survival Horror 15.3%, Psychological Horror 13.1%, PvE 13.1%, Multiplayer 11.2%
You are not the goddess, you are her dumbest duck. Explore a biomechanical alien ocean, pilot real submarines, and recover the scattered pieces of a dead creator to help Thalassa, your grieving machine-goddess, bring her father back.
Why similar: Underwater 42.9% ★, Nature 13.1%, Sandbox 10.2%, Multiplayer 9.5%, Exploration 7.1%
A short horror game where you pilot a tiny spaceship through turbulent "waters" surrounding a supermassive blackhole. Retrieve and scan sites of interest while managing your noise footprint.
Why similar: Underwater 62.1% ★, Psychological Horror 20.1%, Atmospheric 10.9%, Exploration 4.3%, 3D 2.7%
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 23.9%, PvE 12.3%, Online Co-Op 11.8%, Psychological Horror 10.6%, Multiplayer 10.5%
You survived a helicopter crash; going home is your top priority. Live as a castaway - survive the dangers of the islands by using your environment to find food, build shelter, craft tools to extend your stay, explore the secrets of the islands and their surrounding waters, and carve your way home.
Why similar: Underwater 38.7% ★, Sandbox 15.9%, Survival 11.6%, Online Co-Op 10.5%, Exploration 8.3%
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!
Why similar: Online Co-Op 24.1%, Psychological Horror 16.4%, Multiplayer 15.3%, Survival Horror 13.4%, PvE 11.3%
They Breathe is a short journey into the depths of a forest filled with water. As you swim deeper, it's up to you to figure out the rules of an insidious ecosystem where nothing is as it first seems, and where everyone is after the same precious resource – oxygen!
Why similar: Underwater 29% ★, Nature 18.3%, Survival Horror 16.8%, Survival 15.3%, Psychological Horror 9.1%
