60+ similar titles based on shared tags and player behavior. Themes include Underwater, Submarine, Exploration, Atmospheric.
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.
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“
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...
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 31.7% ★, Submarine 30.2% ★, Post-apocalyptic 9.8%, Action-Adventure 7.2%, Exploration 5.9%
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 41.8% ★, Submarine 28.2% ★, Exploration 7.1%, Story Rich 6%, Sci-fi 5.6%
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 36.8% ★, Underwater 23.2% ★, Post-apocalyptic 16.3%, Action-Adventure 9.3%, Exploration 7.6%
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 39.4% ★, Underwater 25.7% ★, Sci-fi 7.9%, Exploration 6.2%, Side Scroller 5.5%
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: Underwater 31.5% ★, Submarine 29.9% ★, Post-apocalyptic 14.8%, Action-Adventure 5.7%, Exploration 5.5%
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: Submarine 35.3% ★, Underwater 34.5% ★, Sci-fi 7.7%, Action-Adventure 7.2%, Exploration 5.7%
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 45.1% ★, Underwater 39.4% ★, Exploration 7.9%, Adventure 3.3%, Atmospheric 3.1%
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 35.2% ★, Underwater 30.9% ★, Post-apocalyptic 13.5%, Action-Adventure 6.4%, Exploration 4.3%
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 43.8% ★, Underwater 38.5% ★, Exploration 7.8%, Sci-fi 3.5%, Atmospheric 2.8%
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 35.5% ★, Underwater 28.8% ★, Post-apocalyptic 10.4%, Alternate History 10.3%, Exploration 5%
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: Submarine 41.1% ★, Underwater 31.7% ★, Hand-drawn 5.5%, Story Rich 5.3%, Exploration 5.1%
Discover the origins of magic in a story driven action adventure submarine RPG. Dive deep into the depths of the ocean, and help the Metal Guild to protect the sea. Stop the pirate groups from stealing the resources of the ocean. Along the way you will also have to fight against seamonsters.
Why similar: Submarine 25.9% ★, Underwater 19.4% ★, Action RPG 16.2%, Action-Adventure 11.3%, RPG 10%
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 40.9% ★, Underwater 40.1% ★, Atmospheric 4.7%, Action-Adventure 4.2%, Exploration 3.5%
Coralium is a 2.5D platform adventure where a magical baby coral restores the dying reef. Collect bleached corals, learn powers from sea creatures, and switch between water and air to solve puzzles, uncover secrets, and bring life back to the ocean.
Why similar: Underwater 38.7% ★, Submarine 29% ★, Action RPG 12%, Action-Adventure 7%, Exploration 3.8%
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 34.1% ★, Action-Adventure 6.6%, Atmospheric 4.7%, Exploration 4.5%
An underwater survival horror game where the Earth is covered in water
Why similar: Submarine 43.4% ★, Underwater 38% ★, Exploration 8%, Story Rich 5.4%, Atmospheric 2.3%
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 35.6% ★, Underwater 28.4% ★, Side Scroller 11%, Exploration 7.5%, RPG 4.7%
A first-person submarine exploration game, where the you write and sketch your story as you navigates the frozen depths, manages the submarine's systems and come ever closer to uncovering the never-seen secrets beneath the ice.
Why similar: Submarine 34.6% ★, Underwater 28.8% ★, Alternate History 15.5%, Action-Adventure 6.5%, Exploration 4.7%
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 56.4% ★, Underwater 40.1% ★, Atmospheric 2.9%, Singleplayer 0.6%
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 42% ★, Underwater 32.8% ★, Action-Adventure 8.1%, Sci-fi 5.5%, Exploration 5.4%
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 31.6% ★, Underwater 29% ★, Alternate History 17.2%, Action-Adventure 7.1%, Exploration 5.2%
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 34.2% ★, Submarine 27.5% ★, Action-Adventure 7.4%, Sci-fi 7.1%, Exploration 6.1%
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 42.2% ★, Submarine 42% ★, Exploration 5.6%, Sci-fi 3.9%, Action-Adventure 3.5%
A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.
Why similar: Submarine 51.5% ★, Underwater 35% ★, Action-Adventure 4.3%, Atmospheric 4.3%, Exploration 2.8%
Explore a little seaside coast of submerged ruins, sunken ships and lonely islands.
Why similar: Submarine 37.8% ★, Underwater 30.1% ★, RPG 10.3%, Exploration 7.9%, Adventure 6.5%
《Dawn of the Abyss》 is an action adventure game based around deep sea exploration. A lone girl dives through the ocean, discovering fragments of civilization, giant creatures, and a strange pulse rising from the abyss. Despite these dangers duty urges the girl to dive deeper down.
Why similar: Underwater 29.1% ★, Action RPG 15.1%, Post-apocalyptic 13.7%, Action-Adventure 10.3%, Exploration 6.8%
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 37.5% ★, Underwater 32.9% ★, Side Scroller 6.1%, Exploration 5.7%, Action-Adventure 5.1%
Gamma 19 is an action RPG with beat 'em up battle mechanics. Punch and shoot your way through robots, worms, and creatures from another dimension in this strange new world!
Why similar: Post-apocalyptic 18%, Action RPG 15.2%, Side Scroller 10.9%, Action-Adventure 10.5%, Robots 10.2%
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 43.8% ★, Underwater 35.2% ★, Action-Adventure 7.5%, Exploration 6.6%, Adventure 3.3%
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 45.4% ★, Underwater 44.2% ★, Exploration 7.2%, Atmospheric 2.9%, Singleplayer 0.4%
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 38.9% ★, Underwater 35.4% ★, Action-Adventure 9.8%, Adventure 3.6%, Atmospheric 3.4%
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 51.3% ★, Underwater 39.1% ★, Adventure 3.6%, 2D 2.8%, Action 1.7%
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 37.6% ★, Underwater 28.2% ★, Action-Adventure 13.1%, Exploration 8.6%, Adventure 6.1%
Diluvion is a 3D deep sea, Jules Verne inspired, exploration game with RPG elements and thrilling submarine combat. As the Captain of your own vessel, you must grow and manage your crew as you search for the secrets of the past in a hauntingly beautiful flooded world.
Why similar: Underwater 58.4% ★, Submarine 23.2% ★, RPG 7.5%, Adventure 4.8%, Action 3.7%
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 34.4% ★, Underwater 32.1% ★, Sci-fi 9%, Action-Adventure 8.1%, Exploration 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 31.1% ★, Underwater 28.1% ★, Post-apocalyptic 11.8%, Action-Adventure 8.4%, Sci-fi 6.8%
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 44% ★, Underwater 40% ★, Sci-fi 6.2%, Atmospheric 5%, Adventure 2.9%
Soar the seas at the end of time. 65 million years in the future, the world has frozen over, and the oceans have been sealed under a thick layer of ice. Become a Tuai—a species that evolved from birds—and protect the Everwinter in this futuristic underwater action game.
Why similar: Underwater 32.7% ★, Post-apocalyptic 15.9%, Action RPG 13.3%, Action-Adventure 8.5%, Sci-fi 7.4%
The sea levels have risen, and a young woman and her father live in a lighthouse perched atop the ocean’s surface. When he goes missing, she must descend deep into the post-apocalyptic waters previously forbidden to her, embarking on a thrilling journey of family history and self-discovery.
Why similar: Submarine 32.7% ★, Underwater 24.6% ★, Post-apocalyptic 21.5%, Story Rich 8.6%, Action-Adventure 7.7%
Pilot a submarine through a world swallowed by the ocean and explore what remains of civilization. Catch unique creatures, trade across floating cities, and upgrade your vessel in a narrative adventure with exploration, resource management, and meaningful encounters.
Why similar: Underwater 31.8% ★, Submarine 22.3% ★, Post-apocalyptic 11%, Exploration 7.4%, Side Scroller 6.3%
7821 Akuji is a first person liminal horror experience. Pilot a tiny, jury-rigged submersible to rescue a lost science crew.
Why similar: Submarine 49% ★, Underwater 37.8% ★, Story Rich 4.2%, Sci-fi 3.6%, Adventure 2.6%
Explore the ice-encrusted ocean of Jupiter's moon Europa.
Why similar: Submarine 44.9% ★, Underwater 36.4% ★, Exploration 6.9%, Atmospheric 4.2%, Sci-fi 3.5%
As Jack Argyle, you are tasked with restoring communication at the underwater ex-Aegis facility known as Phorcys Station. Be careful, or risk joining the spirits trapped inside.
Why similar: Underwater 38% ★, Alternate History 17.2%, Robots 17.2%, Sci-fi 9.9%, Exploration 6.6%
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
Why similar: Submarine 45.4% ★, Underwater 36.4% ★, Sci-fi 5.5%, Atmospheric 5.2%, Exploration 3.6%
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: Underwater 50.5% ★, Submarine 35.6% ★, Exploration 8%, Adventure 5.5%, Singleplayer 0.5%
A miraculous fuel, or a parasitic plague that spells the end of humanity? In a civilization collapsed by global war, fight for survival against the brain-controlling Emerald Flower, feral armies, and ruthless factions, each driven by their own desperate ideologies.
Why similar: Alternate History 21.8%, Action RPG 19%, Post-apocalyptic 13.5%, Action-Adventure 13.1%, RPG 11.8%
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 41.4% ★, Underwater 31.1% ★, Action-Adventure 8.2%, Sci-fi 6.5%, Exploration 5.7%
South Scrimshaw is the story of a newborn whale in a vast alien ocean. It is a richly illustrated experimental visual novel, written in the style of a nature documentary.
Why similar: Underwater 34.6% ★, Alternate History 21.7%, Submarine 15.5% ★, Sci-fi 9.7%, Hand-drawn 9.5%
A co-op submarine piloting horror game with asymmetrical elements where your survival is dependent on the effectiveness of communication between your crew and the efficient management of resources left behind by the old world.
Why similar: Submarine 37.8% ★, Underwater 20.5% ★, Alternate History 13.8%, Post-apocalyptic 10.8%, Action-Adventure 7.2%
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 43.2% ★, Underwater 34.4% ★, Side Scroller 13.8%, Atmospheric 2.3%, 2D 2.2%
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 43% ★, Underwater 34.6% ★, Action-Adventure 8%, Exploration 6.9%, Story Rich 4.5%
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 53.2% ★, Underwater 38.9% ★, Exploration 3.9%, Adventure 3.8%, Singleplayer 0.3%
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 58.1% ★, Underwater 28.5% ★, Exploration 7%, Adventure 2.7%, Action 2.4%
A simple and short cozy game where you play as an unusual robot, exploring an underwater cave system.
Why similar: Underwater 44.3% ★, Robots 12.6%, Side Scroller 10.9%, Exploration 8.2%, Hand-drawn 7.6%
Play as a bear diving underwater to explore the ocean’s depths. Collect shells, plants, treasures, and other valuable items from the underwater world. Use your finds to upgrade your gear, allowing you to dive deeper. The deeper you go, the more secrets and hidden places you can discover.
Why similar: Underwater 57.1% ★, Action-Adventure 10.5%, Side Scroller 9.6%, Exploration 6.4%, Adventure 6%
Explore and navigate an underwater cave in your submarine.
Why similar: Submarine 49.2% ★, Underwater 38% ★, Atmospheric 5.8%, Exploration 4.1%, Adventure 2.5%
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 48.2% ★, Underwater 38.9% ★, Exploration 7.4%, Atmospheric 3.1%, Adventure 2%
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 48.9% ★, Underwater 38.5% ★, Atmospheric 4.9%, Adventure 3.8%, Sci-fi 2.8%
