60+ similar titles based on shared tags and player behavior. Themes include Underwater, Submarine, Singleplayer, Adventure.
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.
Under The Waves
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...
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“
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: Submarine 30.7% ★, Underwater 29.6% ★, Narration 7.9%, Exploration 7.1%, Sci-fi 6.4%
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 35.1% ★, Underwater 24.3% ★, Sci-fi 7%, Exploration 6.4%, Relaxing 5.8%
Explore the ice-encrusted ocean of Jupiter's moon Europa.
Why similar: Submarine 42.1% ★, Underwater 22.5% ★, Aliens 11.7%, Exploration 6.1%, Nature 5.4%
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 52% ★, Underwater 30% ★, Exploration 8.6%, Adventure 3.8%, Atmospheric 3.8%
An underwater survival horror game where the Earth is covered in water
Why similar: Submarine 49.1% ★, Underwater 28.4% ★, Exploration 8.5%, Minimalist 5%, Story Rich 4.7%
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 58.8% ★, Underwater 19.1% ★, Exploration 6.6%, Relaxing 6.4%, Nature 4.8%
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
Why similar: Submarine 47.4% ★, Underwater 25.1% ★, Minimalist 7.5%, Sci-fi 6.1%, Atmospheric 5.7%
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 42.9% ★, Underwater 27.7% ★, Sci-fi 9.9%, Exploration 6.5%, Story Rich 4.2%
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 36.3% ★, Underwater 22.3% ★, Narration 16.2%, Sci-fi 10%, Exploration 6.4%
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 48.7% ★, Underwater 26% ★, Narration 12.7%, Exploration 7%, Atmospheric 3.3%
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 65% ★, Underwater 30.5% ★, Atmospheric 3.5%, Singleplayer 0.9%
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 48.5% ★, Underwater 32.2% ★, Exploration 6.1%, Survival 5.2%, Sci-fi 4.8%
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: Submarine 39.5% ★, Underwater 25.7% ★, Sci-fi 7.9%, Exploration 6.2%, Side Scroller 5.4%
Explore and navigate an underwater cave in your submarine.
Why similar: Submarine 51.8% ★, Underwater 26.4% ★, Minimalist 8%, Atmospheric 6.4%, Exploration 4.1%
Let's follow the flow and head to our friends!It's a never-ending side-scrolling relaxing action game where you push buttons and keys to little swim, recover strength, and head to fellow jellyfish while go with the flow of the sea.
Why similar: Underwater 36.3% ★, Side Scroller 13.1%, Minimalist 9.8%, Casual 7.9%, Atmospheric 6.8%
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: Submarine 32.2% ★, Underwater 26.4% ★, Sci-fi 8.7%, Exploration 6.7%, Futuristic 6.3%
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 47% ★, Underwater 25.3% ★, Narration 13.8%, Sci-fi 6.1%, Atmospheric 4.8%
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 59.5% ★, Underwater 30% ★, Adventure 4.3%, 2D 4%, Indie 1.3%
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 50.7% ★, Underwater 29.7% ★, Sci-fi 7.4%, Atmospheric 6%, Adventure 3.3%
A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.
Why similar: Submarine 61.2% ★, Underwater 27.5% ★, Atmospheric 5.4%, Exploration 3.1%, Adventure 1.8%
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 53.5% ★, Underwater 34.4% ★, Exploration 8%, Atmospheric 3.6%, Singleplayer 0.6%
Embark on a relaxing journey in an underwater realm. Glide through captivating environments, embracing the tranquility of exploration and survival found in these Harmonic Depths.
Why similar: Submarine 44.1% ★, Underwater 26.4% ★, Exploration 7.7%, Nature 6.9%, Survival 6.1%
7821 Akuji is a first person liminal horror experience. Pilot a tiny, jury-rigged submersible to rescue a lost science crew.
Why similar: Submarine 56.4% ★, Underwater 28.7% ★, Sci-fi 4.4%, Story Rich 3.7%, Adventure 3%
What would happen if during an expedition the submarine's engines stopped working and you only had your grappling hook to move and do your work?
Why similar: Submarine 48.6% ★, Underwater 25.6% ★, Side Scroller 12.1%, Nature 3.7%, 2D 3%
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 49.2% ★, Underwater 28.9% ★, Exploration 9.6%, Nature 9.3%, Atmospheric 2.6%
A mysterious signal. A missing crew. And the one man trying to piece it all together. As Abe Douglas, dive deep into a fully underwater metroidvania to explore massive oceanic biomes, battle monstrous bosses, and piece together a mystery that threatens not only your crew, but your own sanity.
Why similar: Submarine 46% ★, Underwater 26.5% ★, Exploration 6.5%, Side Scroller 5.8%, Story Rich 4.6%
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 53.3% ★, Underwater 28.3% ★, Exploration 7.6%, Adventure 4.1%, Indie 2.8%
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 45.7% ★, Underwater 22.6% ★, Exploration 9.9%, Adventure 7.5%, Atmospheric 5.7%
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 52.5% ★, Underwater 27.1% ★, Sci-fi 7.2%, Exploration 6.4%, Atmospheric 3.3%
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 48.9% ★, Underwater 28% ★, Exploration 7%, Survival 4.8%, Adventure 4.2%
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 43.9% ★, Underwater 28.2% ★, Exploration 6.8%, Sci-fi 5.9%, Nature 5.6%
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: Submarine 42.4% ★, Underwater 39.7% ★, Exploration 9%, Adventure 6.6%, Puzzle 1.6%
A short first-person horror game. An accident cripples your submarine while trying to find the wreck of the Titanic. In the darkness, you must restore life-support systems through tense puzzles, only to discover that you are not alone.
Why similar: Submarine 50.5% ★, Underwater 24.9% ★, Atmospheric 7.5%, Puzzle 4.9%, Story Rich 4.3%
Explore a little seaside coast of submerged ruins, sunken ships and lonely islands.
Why similar: Submarine 47.2% ★, Underwater 24.8% ★, Exploration 9.2%, Adventure 8.2%, Atmospheric 4.8%
Pilot your submarine to activate and reestablish a network of beacons while carefully utilizing your sonar to navigate the low-visibility depths of the ocean.
Why similar: Submarine 47.3% ★, Underwater 25.5% ★, Minimalist 9.1%, Exploration 6.5%, Atmospheric 5.4%
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 45% ★, Underwater 28.3% ★, Relaxing 7.4%, Exploration 6.9%, Nature 6.1%
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 55.2% ★, Underwater 28.7% ★, Atmospheric 5.8%, Adventure 4.4%, Sci-fi 3.4%
Dive into this magical underwater adventure. Explore a corrupted environment moving with your two transformations to help fix the disaster that almost ended life around your world. Ellisar is a third person contemplative exploration and adventure game.
Why similar: Submarine 49.8% ★, Underwater 26.4% ★, Exploration 7.5%, Relaxing 6.3%, Story Rich 4.1%
'Crushing Depths' is a first-person horror game set deep down on the ocean floor, you will take control of an underwater drone tasked with locating points of interest using 3D spatial sound and once found scan them to build a story, but be on careful lookout for anything that may lurk down there!
Why similar: Submarine 51.9% ★, Underwater 33% ★, Exploration 5.3%, Atmospheric 5%, Adventure 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 49% ★, Underwater 29.5% ★, Aliens 8%, Adventure 4.6%, Atmospheric 4.5%
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 55.7% ★, Underwater 25.7% ★, Atmospheric 6.5%, Minimalist 5.2%, Exploration 4.2%
When the mysterious Doctor Hoffmann hires your submarine to explore the east Caribbean sea, you accept, unware of the danger he is leading you into...
Why similar: Submarine 37.5% ★, Underwater 18.5% ★, Side Scroller 11.8%, Exploration 9.8%, Adventure 9.2%
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 47.3% ★, Underwater 27.3% ★, Sci-fi 8.5%, Atmospheric 5.1%, Puzzle 4.5%
Explore the island of Maupiroa and discover its deep-sea secrets!
Why similar: Submarine 46% ★, Underwater 23.6% ★, Relaxing 7.9%, Nature 7.7%, Exploration 6.6%
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: Submarine 44.2% ★, Underwater 39.2% ★, Exploration 9.1%, Nature 6.1%, Singleplayer 1.3%
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 56% ★, Underwater 23.2% ★, Exploration 10.9%, Adventure 3.9%, Story Rich 3.8%
It's simple. Operate your submarine through challenging tight cave systems to collect the target, while not scratching the cave walls under suboptimal conditions. Navigate carefully and consider every move in this slow pace, athmospheric, multiplayer, submarine simulation-lite.
Why similar: Submarine 56.5% ★, Underwater 26.9% ★, Minimalist 7.2%, Atmospheric 4.8%, Casual 3.3%
Project Sever is a fusion of submarine simulator and horror. Master the controls of the Soviet Project "Sever" submarine and learn to keep it in working order to escape the deadly underwater trap and solve the mystery of the Anomalous Zone.
Why similar: Submarine 50.8% ★, Underwater 25.2% ★, Sci-fi 8.3%, Exploration 6.6%, Atmospheric 5.2%
Adventure and submarine exploration game. Control your Bathyscaphe with the help of a logbook. Through the game puzzles, bullet-hell sequences, and skill-based challenges, you will be plunged miles and miles into the depths where the ocean seems to have no end.
Why similar: Underwater 21.1% ★, Adventure 13.6%, Story Rich 11.5%, Exploration 11.2%, Atmospheric 10.9%
A fun 2-player online co-op pirate game for having a good time with your best buddy. Stranded on a cannibal island, your only chance of survival is to make the cannibals like veggie food. Go on quests, fly with birds, paddle in a barrel, and use your bubble shooter to fight sharks.
Why similar: Submarine 46.9% ★, Underwater 25% ★, Narration 14.4%, Exploration 7.1%, Story Rich 4.5%
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 45.8% ★, Underwater 29.5% ★, Sci-fi 9.4%, Exploration 5.9%, Atmospheric 4.5%
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 45.5% ★, Underwater 22.9% ★, Futuristic 10.1%, Exploration 8.7%, Adventure 5.2%
Barotrauma is a 2D co-op submarine simulator – in space, with survival horror and RPG elements. Steer your submarine, complete missions, fight monsters, fix leaks, operate machinery, man the guns and craft items, and stay alert: danger in Barotrauma doesn’t announce itself!
Why similar: Submarine 55% ★, Underwater 25.5% ★, Sci-fi 8.2%, Survival 7.7%, 2D 3%
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 55.5% ★, Underwater 29.7% ★, Exploration 8.1%, Atmospheric 3.7%, Casual 2.1%
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 52.2% ★, Underwater 29.2% ★, Exploration 5.9%, Adventure 4.1%, Casual 3.3%
Swim, let yourself carried with ocean currents, and search for phytoplankton alongside krill, a small crustacean. Guide a krill on a fascinating journey to reach the ice floe in this relaxing, interactive wildlife documentary.
Why similar: Underwater 43.9% ★, Relaxing 11.3%, Exploration 8.9%, Narration 7.7%, Nature 7.3%
Can you survive the dangerous depths of the blue? Use your lightning-fast reflexes to evade hungry fish, collect points, and reach the top of the leaderboard. Watch out—you could become prey at any moment!
Why similar: Submarine 73.1% ★, Adventure 11.4%, Casual 10.7%, 2D 4.8%
A minimalist 3d incremental clicker about cleaning a dam with a submarine. Dive Deep. Scrap Hard. Get Paid.
Why similar: Submarine 44% ★, Underwater 30.5% ★, Exploration 11.8%, Atmospheric 4.7%, Adventure 4.5%
You are a lowly egg cell on a journey through a swollen sea of strange and humanoid fish. Prey on smaller life and growing larger and stronger to perhaps someday be born.
Why similar: Submarine 32.3% ★, Underwater 20.2% ★, Exploration 9.5%, Survival 7.9%, Nature 6.5%
