60+ similar titles based on shared tags and player behavior. Themes include Underwater, Submarine, Exploration, 3D.
Submeris is an underwater mining adventure set beneath a mysterious island. Dig, upgrade your gear, survive dangerous depths, and uncover the legendary treasure hidden far below the ocean floor!
Sunken Seeker
Sunken Seeker is a short, first-person underwater horror experience. Forced to pilot a decaying submersible, you have 7 days to pay off a massive debt. Navigate pitch-black waters, scan for salvage beyond your headlights, and survive the shift before the Director cuts your life support.
The Abyss Below
The year is 1997. Pilot a small submersible into the depths of the Pacific to investigate a massive sonar anomaly. Navigate by instruments, scan targets, and uncover something far older than it should be.
Sunken Seeker is a short, first-person underwater horror experience. Forced to pilot a decaying submersible, you have 7 days to pay off a massive debt. Navigate pitch-black waters, scan for salvage beyond your headlights, and survive the shift before the Director cuts your life support.
Why similar: Submarine 41.5% ★, Underwater 29.9% ★, Exploration 6.3%, Simulation 5.1%, Horror 4.8%
The year is 1997. Pilot a small submersible into the depths of the Pacific to investigate a massive sonar anomaly. Navigate by instruments, scan targets, and uncover something far older than it should be.
Why similar: Submarine 40.9% ★, Underwater 29.7% ★, Exploration 6.3%, Horror 4.7%, Simulation 4.2%
CRUSH DEPTH is first-person sci-fi horror game set at the bottom of the ocean. A salvage operation that would set you up for life goes sideways when you realize you're not alone down there. You'll solve puzzles and run from danger as you uncover the mysterious fate of Eclipse Station.
Why similar: Submarine 35.3% ★, Underwater 28.5% ★, Horror 6.3%, Sci-fi 5.8%, Action-Adventure 5.3%
Guide a Nereid Freight submarine crew through Europa’s hostile under-ice oceans. Deliver essential cargo, salvage wrecks, repair failing stations, hunt dangerous lifeforms, and survive in the crushing darkness where every dive carries risk — and nothing stays quiet for long.
Why similar: Submarine 38.9% ★, Underwater 25.1% ★, FPS 7.8%, Action-Adventure 5.5%, Exploration 4.4%
As a cataclysmic event rocks the planet, you find yourself in an old, decrepit submarine tasked with only one goal: survive. Manage the internal systems to keep yourself alive and fend off undersea horrors as they attempt to cut your journey short.
Why similar: Submarine 52.5% ★, Underwater 30.8% ★, Simulation 5.8%, Horror 5.5%, 3D 3.1%
Sunken Veins is a resource management horror game set in a deep sea mining facility. You collect resources deposited by an underwater drill, avoid adaptive monsters and drain away overwhelming floods of water caused from mining operations.
Why similar: Submarine 32.7% ★, Underwater 22.6% ★, Mining 19.9% ★, Physics 6.6%, Horror 4.9%
Discover a vast and mysterious underwater world hidden beneath a remote cave on the surface. With procedurally generated cave systems and up to 9,999 unique underwater environments to explore, no two dives are ever the same.
Why similar: Submarine 34.8% ★, Underwater 21.5% ★, Simulation 10.8%, Action-Adventure 8.9%, Exploration 6.9%
In the year 5026, you are a disposable miner sent to the bottom of the ocean on the ABYSS-9 expedition. Pilot your 'iron coffin', manage unstable vital systems, and survive uncharted abyssal creatures. In the abyss, silence is as dangerous as the pressure.
Why similar: Submarine 39.1% ★, Underwater 28.2% ★, FPS 6%, Action-Adventure 4.9%, Atmospheric 4.1%
A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.
Why similar: Submarine 49.5% ★, Underwater 27.8% ★, Horror 7%, FPS 3.8%, Atmospheric 3.5%
Join an expedition to the unexplored abyss – a fascinating world of strange creatures, lost vessels, and a wealth of untold secrets. Search for ancient wrecks, underwater trenches, missing airplanes, and even the Titanic. Climb on board your mini-sub and dive as deep as you dare!
Why similar: Submarine 43.5% ★, Underwater 34.9% ★, Simulation 6.7%, Exploration 6%, Strategy 4.2%
ABYSSAL is a deep-sea survival horror game about fixing underwater structures, securing biohazards, performing maintenance, and more.
Why similar: Submarine 33% ★, Underwater 21.5% ★, Mining 21.1% ★, Action-Adventure 4.5%, Exploration 4.5%
A first-person deep sea exploration game. Use only a torch to navigate through rusted structures, encountering both dangerous and harmless sea creatures. Uncover the mysteries of the trench, and experience the phobia-inducing atmosphere of the ocean floor.
Why similar: Submarine 39.8% ★, Underwater 29.3% ★, Exploration 7.2%, Physics 6.8%, Horror 5.3%
A submarine touring the Titanic has gone missing. As part of the coast guard, you have been called in to locate and rescue the crew before their oxygen runs out.
Why similar: Submarine 43.6% ★, Underwater 29.1% ★, Horror 5.9%, Exploration 5.8%, First-Person 4.6%
The deep-sea exploration adventure that captivated countless players is back. What you discover in this underwater world brimming with freedom and challenges is entirely up to you. Follow your curiosity and make the most of your day off.
Why similar: Submarine 39.5% ★, Underwater 29.6% ★, Sandbox 11.7%, Exploration 7.1%, Simulation 4.7%
The ocean didn't get dirty on its own. Pilot your submarine through vast underwater worlds, collect the trash humanity left behind, and uncover what's been growing in the dark. Clean, explore, upgrade and try not to look too closely at what's following you.
Why similar: Submarine 48.5% ★, Underwater 29.2% ★, Simulation 6.6%, Horror 4.4%, Colorful 3.8%
Navigate an open-world ocean in a rusted submarine with monstrous creatures lurking in the depths. Collect artifacts, upgrade your submarine and descend into even deeper waters. If you didn’t fear the deep sea before, now you will.
Why similar: Submarine 41.8% ★, Underwater 34.6% ★, Horror 7.4%, Exploration 4.8%, Sci-fi 2.9%
7821 Akuji is a first person liminal horror experience. Pilot a tiny, jury-rigged submersible to rescue a lost science crew.
Why similar: Submarine 47% ★, Underwater 29.9% ★, Simulation 5.2%, Horror 4.8%, First-Person 3.8%
Go on expeditions with your friends to explore the depths in search of treasures, upgrade your gear, and dive back in deeper.
Why similar: Submarine 33.2% ★, Underwater 29.2% ★, Hidden Object 10.5%, Horror 7.2%, Exploration 5.3%
Subwar 2050 is a futuristic submarine combat simulator. Pilot four types of submarine including deep-sea exploration vessels, reconnaissance subs, and highly maneuverable fighter submarines. Explore thousands of square miles of mapped 3d underwater seascapes in four different campaigns.
Why similar: Submarine 34.7% ★, Underwater 27.9% ★, FPS 8.5%, Sci-fi 5.1%, Simulation 4.9%
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
Why similar: Submarine 43.4% ★, Underwater 28.7% ★, Horror 8.8%, Atmospheric 4.2%, Sci-fi 4%
Short horror game where you survey the descent of a capsule through a hole in the middle of an ocean, with only 4 lights and your ears to ensure your surroundings remain clear.
Why similar: Submarine 43.4% ★, Underwater 32.6% ★, Horror 8.3%, Sci-fi 4.6%, Atmospheric 4.2%
Stan, a professional diver in the North Sea, is struggling to overcome a life-changing loss during an extended mission underwater. Stuck in his self-imposed solitude, he starts to experience strange events and will have to make the most significant choice of his life...
Why similar: Underwater 41.6% ★, Submarine 34.1% ★, Exploration 7.4%, Adventure 5.2%, Sci-fi 5.1%
Under the Sea is a 3D survival mini game based on time attack, race against time to survive, collect the lights and gain time to live in a world full of enemies.
Why similar: Submarine 39.9% ★, Underwater 27.9% ★, Sandbox 8.7%, Action-Adventure 5.3%, Simulation 5%
A 3D survival experience set within a cramped one-man submarine exploring a hostile ocean trench.
Why similar: Submarine 48.2% ★, Underwater 20.3% ★, Horror 9.3%, Simulation 5%, Atmospheric 4.8%
Submarine VR takes you on a adventure-filled underwater simulation experience! Dive deep and cruise through the endless uncharted nature of the ocean and you will see clownfish, dolphins, penguins and mysterious sea animals. Get close to the sea surface and sail in the open sea with your cruise ship
Why similar: Submarine 54.7% ★, Underwater 22.1% ★, Simulation 7.6%, Exploration 5.7%, Physics 4.6%
Project Sever is an adventure submarine simulator with a touch of horror. Master the controls of an old Project "Sever" submarine and learn to maintain it in working order to escape a deadly underwater trap and solve the mystery of the Anomalous Zone.
Why similar: Submarine 39.7% ★, Underwater 24.7% ★, Action-Adventure 5.8%, Horror 5.3%, Simulation 4.8%
A journey of the last ocean cleaner submarine that is tasked to restore the ecosystem of a dying earth. "Plasticalypse: TrashSub Adventures“
Why similar: Submarine 38.4% ★, Underwater 33.2% ★, Action-Adventure 6.7%, Exploration 6.5%, Sci-fi 5.5%
Dig, collect resources, upgrade your drill and multitool, go deep underground and find a powerful shiny object.
Why similar: Voxel 29.7% ★, Mining 28.6% ★, Sandbox 11.5%, Exploration 6.2%, Horror 5.5%
An underwater survival horror game where the Earth is covered in water
Why similar: Submarine 46.3% ★, Underwater 33.5% ★, Horror 8.1%, Exploration 7.4%, Action 2.6%
The Ender Ocean principle? Locate and collect waste (plastic bags, bottles, lost nets...) thanks to underwater robots connected to a collection boat, in order to valorize them afterwards, all from home.
Why similar: Underwater 38.8% ★, Submarine 35.1% ★, Simulation 10.2%, Exploration 6.7%, Physics 5.7%
Off-World Prospecting is a game about exploring and striking out on your own on an alien planet, and becoming the ultimate prospector as you survey the land for valuable fauna, minerals, artifacts and more, and search for your long missing sister in an uncaring yet endlessly enticing landscape.
Why similar: Mining 32.5% ★, Sandbox 14%, Physics 11.2%, Exploration 6.8%, Sci-fi 6.2%
In deep-sea action-adventure game Pakicetus Redux, take command, choose your mission, and lead the escort submarine Salvation along a seafloor rift. Balance resource collection, upgrades, and the fate of human civilization as you battle an emerging enemy bent on stopping your search for a new home.
Why similar: Submarine 31.8% ★, Underwater 23.6% ★, Mining 18.9% ★, Action-Adventure 6.3%, Sci-fi 5.2%
Ocean Pressure is a singleplayer game where you as an old scientist piloting your handmade submarine in the bottom of the ocean. Your mission is explore the ocean and collect required data with help of your submarine.
Why similar: Submarine 43.8% ★, Underwater 29.2% ★, Exploration 5.9%, Horror 5.9%, First-Person 4.4%
A short first-person horror experience that places you in the rusted out hull of a mysteriously abandoned shipwreck. Search for clues, solve puzzles, and uncover the mystery of the wreckage, but beware of the evil that lurks within.
Why similar: Submarine 38.8% ★, Underwater 25.4% ★, FPS 10.7%, Horror 6.7%, First-Person 5%
Explore and navigate an underwater cave in your submarine.
Why similar: Submarine 47.4% ★, Underwater 30.2% ★, Horror 8.8%, Atmospheric 4.8%, Exploration 3.4%
A minimalist game about digging a hole in the garden of a newly purchased house. Collect resources, sell them, upgrade your equipment and discover a mysterious secret. Costs you only one coffee!
Why similar: Mining 25.6% ★, Voxel 25.2% ★, Sandbox 10.4%, Physics 6.8%, Horror 6.3%
At first the alien outbreak spreading throughout the oceans was confined. We delayed our extinction rather than avert it. As part of a salvage crew, you search the hellish containment zones, where a treasure trove of lost tech can help you and your crew eke out a living in a slowly dying world.
Why similar: Submarine 40.9% ★, Underwater 30.7% ★, Action-Adventure 7.5%, Physics 4.4%, Colorful 3.8%
Astromine is a survival mining game about scavenging fully destructible planets. Designed for 1 to 4 players. Land on planets and gather enough materials to fight off alien creatures, fight robot factions, build structures and spaceships, and conquer the solar system
Why similar: Mining 29.8% ★, Voxel 25.1% ★, Physics 9.9%, Sandbox 9.6%, FPS 5.9%
Pilot a submarine in a horrific, deep sea expedition. Study the monsters the lurk below and look for their signs. Adjust your speed, noise and light levels to scare off, or hide from whatever you think is out there. Poor judgment will lead to a watery grave.
Why similar: Submarine 47.2% ★, Underwater 30.7% ★, Horror 7.7%, First-Person 4.5%, Atmospheric 4%
Biolum is a 30min VR sci-fi narrative experience. Dive to uncharted depths of the ocean and discover a beautiful world of bioluminescent creatures. But all is not what it seems. What lies beneath the surface?
Why similar: Submarine 36.5% ★, Underwater 28% ★, Horror 8.4%, Sci-fi 7.2%, Action-Adventure 6.3%
SONOROUS – Deep Down Below is an unforgiving underwater first-person survival game set in a dystopian world. Find your sunken research to save humanity from an eternal life on the open sea in a continuous fight for survival.
Why similar: Submarine 35.6% ★, Underwater 30.9% ★, Sandbox 6.6%, Exploration 5.7%, Action-Adventure 5%
Pilot a remotely operated submarine and explore the oceans! Defy the darkness and crushing pressure of the deeps as you chart unknown regions and study new species of ocean life.
Why similar: Submarine 36.7% ★, Underwater 29% ★, Sandbox 8.9%, Physics 6.5%, Exploration 5.3%
Become a fearless underwater explorer and reach the bottom of The Mariana Trench to win 20,000* REAL DOLLARS!
Why similar: Submarine 46.1% ★, Underwater 32% ★, Horror 8.6%, Simulation 5.5%, First-Person 3.4%
Descend through the ocean layers, purify marine life, and survive the abyss in this bullet hell roguelite. Face colossal bosses, choose powerful upgrades, and uncover the curse's origin. Can you save the ocean before you become fish bait?
Why similar: Submarine 46.5% ★, Underwater 37.6% ★, Atmospheric 4.6%, Action-Adventure 3.5%, Exploration 3.4%
Burn Depth is an tense, underwater, horror exploration game. Find a path through a dangerous and unexplored area of the ocean filled with menacing creatures. Manage your vessel's resources, survive the dive, and uncover the mysteries beneath the sea floor.
Why similar: Submarine 41.1% ★, Underwater 29.8% ★, Horror 6.7%, Action-Adventure 5.5%, Exploration 4.3%
Operate an oil-drilling submarine while taking instructions from a mysterious voice. Fail your quota, and they’ll cut your oxygen. This is deep-sea horror. Obey or drown.
Why similar: Submarine 47.4% ★, Underwater 27.4% ★, Horror 7.1%, Atmospheric 4.5%, First-Person 4.4%
As captain of the Pandora sub, you must explore the Trench and retrieve data from the Neptune wreckage. But beware - the trench is home to unimaginable horrors that will test your courage. Can you survive the terrors of the deep and complete your mission, or will you become the next victim?
Why similar: Submarine 45.3% ★, Underwater 30.5% ★, Horror 7.5%, Sci-fi 4.2%, Atmospheric 3.7%
A pirate game about digging through a treasure-filled dungeon, which you can then spend on booze at the bar. Collect as much gold as possible and beware of the dangers that lurk in the shadows...
Why similar: Voxel 32.7% ★, Mining 30.3% ★, Sandbox 11.7%, Exploration 7.4%, Horror 6.8%
You and up to 7 fellow subcontractors have been hired to deliver volatile cargo through dangerous depths. Stay coordinated, keep the payload intact, and try not to panic when everything goes wrong. The company expects delivery.
Why similar: Submarine 45.9% ★, Underwater 29.1% ★, Action-Adventure 5.6%, Horror 4.9%, First-Person 3.9%
Explore the ice-encrusted ocean of Jupiter's moon Europa.
Why similar: Submarine 46.9% ★, Underwater 31.3% ★, Exploration 6.2%, Atmospheric 3.8%, First-Person 3.1%
You are an employee of U.D.E. Your mission is to explore the ocean depths, investigate ancient artifacts, and... save your own skin. Survive, uncover the corporation's secrets, and find out what lies hidden in the depths.
Why similar: Submarine 43.2% ★, Underwater 30.9% ★, Horror 7.6%, Exploration 5.7%, Adventure 3.3%
You've been trapped in a mine. You'll need to use your tools to dig your way to the exit in a fully destructible 3D voxel terrain. Manage your oxygen and equipment, and uncover the dark mystery buried deep within the mine.
Why similar: Voxel 27% ★, Mining 20.3% ★, Sandbox 16.3%, Exploration 8.1%, Adventure 6.5%
Dive into the waters of Scyla, a third-person 3D exploration adventure inspired by Lovecraft's universe. Discover the mysteries hidden into the depths as you pilot a submarine through a strange cave system. Run away from a criature that stalks you.
Why similar: Submarine 48.1% ★, Underwater 31.9% ★, Exploration 6.3%, Action-Adventure 6%, 3D 3.4%
Enslaved you're forced underground to mine to buy your freedom. Manage stamina, weight, and torchlight as you dig for valuable ore. Sell when prices are high, upgrade your gear and shelter. Every swing of your pickaxe gets you closer to freedom. Right?
Why similar: Mining 36.6% ★, Voxel 32.1% ★, Sandbox 13.5%, Exploration 7%, First-Person 2.9%
Under the Water Depths is a first-person game in which you will dive into a trench in the middle of an unknown ocean. The depths of the sea hide sinister yet mystical secrets.
Why similar: Underwater 43.8% ★, Submarine 37.4% ★, Exploration 7.3%, Adventure 5.2%, First-Person 3.7%
Voice of the Ocean is a single-player adventure about a lost world, and the echoes of a forgotten past. Use your voice to sing ancient melodies and explore a world lost beneath the waves. Dive into the depths to uncover the power within your song and learn why you may be the last of your kind.
Why similar: Submarine 47.7% ★, Underwater 24.7% ★, Action-Adventure 8.8%, Exploration 8.6%, 3D 4.3%
There's Nothing Down There is a short undersea horror exploration game. Descend into a sinkhole at the bottom of the ocean and discover the remains of a lost, yet not dead, civilization.
Why similar: Submarine 56.6% ★, Underwater 12% ★, Horror 9.7%, Exploration 6.7%, First-Person 5.9%
Immerse yourself in an alien ocean in this open-world survival game. Explore the biomechanical depths, tame alien creatures, pilot submarines, and uncover the mysteries of the alien entity known as Thalassa.
Why similar: Submarine 39.5% ★, Underwater 31.7% ★, Sandbox 7.7%, Exploration 5.6%, Action-Adventure 4.4%
