60+ similar titles based on shared tags and player behavior. Themes include Underwater, Submarine, Exploration, Adventure.
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.
Plasticalypse - Submarine Adventures
A journey of the last ocean cleaner submarine that is tasked to restore the ecosystem of a dying earth. "Plasticalypse: TrashSub Adventures“
Sinking Eternity
Sinking Eternity is a single-player underwater exploration RPG. Survive extreme depths, hide from dangerous sea creatures, and uncover the secrets of a civilization lost for millennia.
A journey of the last ocean cleaner submarine that is tasked to restore the ecosystem of a dying earth. "Plasticalypse: TrashSub Adventures“
Why similar: Underwater 30.2% ★, Submarine 26.9% ★, Post-apocalyptic 8.7%, Exploration 5.8%, Open World 5.3%
Sinking Eternity is a single-player underwater exploration RPG. Survive extreme depths, hide from dangerous sea creatures, and uncover the secrets of a civilization lost for millennia.
Why similar: Underwater 26.9% ★, Submarine 20.2% ★, Crafting 9.5%, Base Building 8.9%, Open World 7.6%
Survive in a harsh underwater environment filled with mysterious and aggressive fauna. Gather resources, build bases, and craft equipment to explore an underwater alien world! Swim through interconnected biomes in a metroidvania style.
Why similar: Submarine 37.2% ★, Underwater 30.4% ★, Base Building 11.4%, Open World 9.5%, Crafting 7.4%
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: Underwater 30.4% ★, Submarine 29.3% ★, Open World 10.3%, Crafting 9.3%, Exploration 5.3%
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: Underwater 37.7% ★, Submarine 35.1% ★, Open World 12.5%, Exploration 5.2%, Sci-fi 2.5%
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 34.4% ★, Underwater 32.1% ★, Dystopian 10.4%, Exploration 4.4%, Action-Adventure 4.3%
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 41.4% ★, Underwater 38.6% ★, Exploration 8%, First-Person 4.7%, Adventure 2.9%
After a catastrophic rocket crash, you find yourself stranded on an island with only the ocean and unexplored land before you. Immerse yourself in a peaceful, open-world adventure where curiosity guides your journey. Survive. Build. Explore.
Why similar: Underwater 26.3% ★, Open World 14%, Base Building 12.8%, Crafting 10.9%, Sandbox 6.5%
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 26% ★, Underwater 25% ★, Post-apocalyptic 9.9%, Base Building 7.1%, Exploration 5.4%
Full Fathom is an oceanic survival horror game. Pilot a deteriorating submarine as it drifts through grim waters, keeping it maintained as it is your only lifeline in the hostile, merciless ocean.
Why similar: Submarine 32.4% ★, Underwater 28.1% ★, Open World 9.7%, Post-apocalyptic 9.5%, Inventory Management 5.2%
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 46.1% ★, Submarine 29.1% ★, Exploration 8.1%, Adventure 4.8%, Sci-fi 4.4%
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 40.5% ★, Underwater 38.1% ★, Exploration 8%, First-Person 4.3%, Sci-fi 2.5%
The surface is dead. The war is lost. As a Rusted Retaliator, you must survive the post-apocalyptic ocean of 1963. Pilot submersibles, feed scrap to the Replicator, and mine Nukelium to earn Pressure Points from HQ. Buy better gear, fight the SeaBots, and reclaim the deep.
Why similar: Underwater 31.5% ★, Submarine 29.9% ★, Post-apocalyptic 14.8%, Action-Adventure 5.7%, Exploration 5.5%
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 37.5% ★, Underwater 36.5% ★, Dystopian 12.9%, Sci-fi 4%, Atmospheric 3.3%
A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.
Why similar: Submarine 45.2% ★, Underwater 32.9% ★, Open World 10.5%, Atmospheric 2.9%, Action-Adventure 2.8%
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 37.5% ★, Underwater 25.2% ★, Post-apocalyptic 16.6%, Exploration 8.6%, Action-Adventure 7%
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 33.4% ★, Underwater 31.4% ★, Post-apocalyptic 12.8%, Action-Adventure 4.6%, Exploration 4.5%
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 35.5% ★, Underwater 34.5% ★, Exploration 8.1%, Sandbox 8%, Open World 7.6%
Explore the ice-encrusted ocean of Jupiter's moon Europa.
Why similar: Submarine 38.1% ★, Underwater 33% ★, Open World 10.3%, Exploration 6.5%, Atmospheric 2.7%
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 37.7% ★, Underwater 32.6% ★, Open World 9.3%, Exploration 6.5%, Choices Matter 4.5%
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: Underwater 37.1% ★, Submarine 35.4% ★, Exploration 6.3%, Sci-fi 6%, Action-Adventure 5.4%
After a catastrophic event flooded the Earth, the remnants of humanity are left adrift on an endless ocean. With nothing but scraps of the old world floating across the waves, survivors must scavenge, build, and fight to stay alive in this vast water-covered wasteland.
Why similar: Underwater 30.8% ★, Base Building 17.6%, Crafting 16.3%, Open World 11.1%, Inventory Management 7.2%
7821 Akuji is a first person liminal horror experience. Pilot a tiny, jury-rigged submersible to rescue a lost science crew.
Why similar: Submarine 43.4% ★, Underwater 35.8% ★, Dystopian 9.1%, First-Person 3.6%, Sci-fi 2.5%
Welcome to the dangerous micro world hidden inside the human body. Pilot an advanced microship through the bloodstream, brain and kidneys. Mine resources, fight microbes, craft ship modules and weapons, build bases, discover new microorganisms and find a cure for cancer. Don’t get eaten!
Why similar: Submarine 27.6% ★, Underwater 23.5% ★, Crafting 10.9%, Open World 9.9%, Base Building 9.5%
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
Why similar: Submarine 40.1% ★, Underwater 34.4% ★, Dystopian 7.6%, Sci-fi 3.8%, First-Person 3.7%
KAI is a game of Exploration and Adventure between the sidereal space and underwater depths. Skillfully lure and guide groups of fish to solve puzzles, access new areas and uncover the truth behind the mission entrusted to you, Akira, and the other crew members aboard the ship.
Why similar: Submarine 29.8% ★, Underwater 29.3% ★, Dystopian 12.7%, Open World 10.2%, Exploration 5.4%
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 40.1% ★, Underwater 33.5% ★, Action-Adventure 5.8%, Exploration 5.7%, First-Person 4.5%
Explore an underwater dystopian graveyard of giant creatures that once swam the seas. Eat your way to the top of the food chain and grow into a powerful creature of the deep in order to restore an ancient technology and save the ocean from the sunken city's pollution.
Why similar: Submarine 30.4% ★, Underwater 26.1% ★, Post-apocalyptic 13.2%, Dystopian 12.1%, Open World 9.1%
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 54.2% ★, Underwater 41.2% ★, 3D 2.4%, Atmospheric 2.1%
Survival game in endless sea wastes where you have to bulid your fortress and fight against sea monsters and other players.
Why similar: Underwater 27% ★, Post-apocalyptic 15.4%, Open World 13.5%, Crafting 11.6%, Base Building 11%
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: Underwater 43% ★, Submarine 40.9% ★, Exploration 3.9%, Atmospheric 3.6%, Action-Adventure 3.1%
While searching for a new home, an unexpected failure in your ship has left you stranded on a planet surprisingly similar to Earth. Discover a vast open world, hunt for food, develop technologies, and build yourself a new home to survive!
Why similar: Underwater 26.2% ★, Crafting 15.1%, Open World 14.7%, Base Building 12.5%, Dystopian 7.7%
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 42.1% ★, Underwater 35.5% ★, Dystopian 9.6%, First-Person 4.2%, Atmospheric 3.2%
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 49.4% ★, Submarine 32.6% ★, Exploration 8.1%, Adventure 4.8%, First-Person 3.3%
Outfit, crew and command your submarine to save what's left of humanity beneath the seas of a ruined earth. Man your sub's systems and take aim in this real-time strategy epic! Inspired by FTL, this subnautic student project serves as our first 2-semester release.
Why similar: Submarine 34.8% ★, Underwater 32.6% ★, Dystopian 16.1%, Inventory Management 9.2%, Sci-fi 4.6%
Take on the role of an underwater reef explorer, find a way to save the corals from extinction. Dive into the colorful waters of Water, explore and admire the local reef, explore the mystery of the island. Gather resources to create your own bases in order your survival.
Why similar: Underwater 39% ★, Base Building 15.3%, Crafting 11.7%, Open World 10.7%, Sandbox 7.7%
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 35.9% ★, Underwater 28.7% ★, Action-Adventure 9.3%, Exploration 9.1%, Adventure 5.6%
Explore and navigate an underwater cave in your submarine.
Why similar: Submarine 43.6% ★, Underwater 36% ★, Dystopian 10.2%, Exploration 4%, Atmospheric 3.9%
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 51.8% ★, Underwater 27.2% ★, Open World 9.1%, Exploration 6.9%, Action 2.6%
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 39.6% ★, Underwater 37.7% ★, Exploration 9.1%, Open World 7.3%, First-Person 3%
The aliens have caused the oceans to rise, plunging the world into the abyss. Survive, craft, and explore this mysterious underwater world. Build your base, defend it against relentless waves of enemies, and dive deep to uncover the secret that could stop the alien invasion once and for all!
Why similar: Underwater 31.6% ★, Crafting 14.1%, Base Building 13.2%, Open World 12.8%, Post-apocalyptic 9.5%
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 43.7% ★, Underwater 37.7% ★, Exploration 7.4%, First-Person 4.7%, 3D 2.5%
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 48.8% ★, Underwater 38.1% ★, Crafting 4.8%, Exploration 3.9%, Adventure 3.4%
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: Underwater 45.9% ★, Submarine 44.2% ★, Exploration 7.7%, Atmospheric 2.2%
Control a submarine or a diver into the depths of unknown underwater worlds and take photographs of alien animals, plants and artefacts. Continue your journey through this casual, side-scroller, exploration game and collect stars to unlock more secrets before travelling to an alien home planet.
Why similar: Submarine 43.8% ★, Underwater 30.5% ★, Exploration 7.7%, Sci-fi 6.7%, Futuristic 4.6%
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!
Why similar: Submarine 35.6% ★, Underwater 30.9% ★, Sandbox 6.6%, Exploration 5.7%, Action-Adventure 5%
Join the expedition! Explore the icy depths of Glacialis - a newly discovered moon of Neptune. Discover, collect, and survive.
Why similar: Submarine 33.8% ★, Underwater 30% ★, Crafting 12.4%, Open World 10.8%, Exploration 5.7%
An underwater survival horror game where the Earth is covered in water
Why similar: Submarine 44.8% ★, Underwater 42% ★, Exploration 9.1%, Action 2.4%, Atmospheric 1.8%
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 43.5% ★, Underwater 37.3% ★, Exploration 7.3%, Action-Adventure 5.5%, Adventure 3.2%
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 59.3% ★, Exploration 9.8%, Choices Matter 7.3%, Open World 7.3%, Atmospheric 5.1%
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 34% ★, Crafting 15.4%, Base Building 14.3%, Open World 11.4%, Sandbox 8.4%
Flesh & Fiber is a survival horror game where players scavenge, craft, and build their way from primitive stone tools to advanced military technology in a world slowly succumbing to a mysterious parasitic infection. Fight to survive as nature turns against you.
Why similar: Post-apocalyptic 18.9%, Crafting 14.1%, Action-Adventure 10.7%, Exploration 10.5%, Open World 10.2%
You are deployed back to planet Earth to recover a meteor-struck escape pod crew. While on your mission you find yourself discovering ancient ruins, new creatures, and ancient powers. The deeper you go, the closer you get to finally solving the mysteries of the most famous lost city.
Why similar: Submarine 35% ★, Underwater 28.4% ★, Futuristic 8.8%, Action-Adventure 8%, Exploration 7.9%
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: Underwater 35.2% ★, Submarine 34.4% ★, Open World 10.1%, Sandbox 6.4%, Exploration 6.4%
Underwater World is a game that can replace your current desktop wallpaper or you can play in fullscreen window! Discover the bottom of a flooded planet and colonize it! A very pleasant and relaxing game and its graphics will surely make your free moments more enjoyable.
Why similar: Underwater 34.2% ★, Submarine 28.9% ★, Base Building 13.2%, Post-apocalyptic 8.6%, Futuristic 4%
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 39.4% ★, Underwater 38.3% ★, Action-Adventure 7.4%, Adventure 3.5%, Action 3.4%
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.
Why similar: Underwater 37.9% ★, Open World 13.9%, Crafting 13%, Base Building 12.4%, Exploration 6.9%
