60+ similar titles based on shared tags and player behavior. Themes include Submarine, Underwater, Singleplayer, Exploration.
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.
Dolphin Spirit: Ocean Mission
Explore the island of Maupiroa and discover its deep-sea secrets!
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.
Explore the island of Maupiroa and discover its deep-sea secrets!
Why similar: Submarine 30.7% ★, Underwater 20.5% ★, Collectathon 11.3%, Life Sim 8.5%, Immersive Sim 5.1%
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 46% ★, Underwater 34.4% ★, Simulation 6.5%, Exploration 5.8%, Adventure 3.2%
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 37% ★, Submarine 32.2% ★, Simulation 10.7%, Immersive Sim 9.6%, Exploration 5.1%
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 35.3% ★, Underwater 22.7% ★, Simulation 12.6%, Action-Adventure 8.6%, Exploration 5.8%
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 55.3% ★, Underwater 33.7% ★, Simulation 7%, 3D 2.5%, Atmospheric 1.5%
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 30.4% ★, Immersive Sim 10.8%, Exploration 6%, Simulation 5.5%
7821 Akuji is a first person liminal horror experience. Pilot a tiny, jury-rigged submersible to rescue a lost science crew.
Why similar: Submarine 46.4% ★, Underwater 30.7% ★, Immersive Sim 11.4%, Simulation 5.9%, Adventure 2.4%
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 39.6% ★, Underwater 27.3% ★, 3D Platformer 10.6%, Action-Adventure 5.1%, Exploration 4.5%
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 36.8% ★, Underwater 30.2% ★, Sandbox 8%, Immersive Sim 7.2%, Simulation 5.3%
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 37.9% ★, Simulation 8.1%, Exploration 5.2%, Colorful 2.1%
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 43.7% ★, Submarine 35.9% ★, Immersive Sim 7.3%, Exploration 5.8%, Adventure 5.3%
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 44.1% ★, Submarine 35.2% ★, Exploration 6.2%, Adventure 5.8%, Third Person 4.3%
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 56.7% ★, Underwater 23.9% ★, Simulation 9.1%, Exploration 4.9%, Nature 2.9%
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 46.5% ★, Underwater 32% ★, Action-Adventure 5.6%, Exploration 5.1%, Third Person 4.3%
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 39.9% ★, Underwater 35.9% ★, Action-Adventure 6.7%, Exploration 5.6%, Nature 3.5%
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 41.7% ★, Underwater 26.9% ★, Immersive Sim 9.1%, Simulation 5.8%, Action-Adventure 5.8%
Aquarium Designer gives you an opportunity to create the aquarium of your dreams! Become a professional whose job is to design it, build it, and fill it with the various underwater wildlife! All types, all sizes - your creativity is your only limit!
Why similar: Submarine 40.3% ★, Underwater 30.9% ★, Life Sim 9.8%, Sandbox 6%, Simulation 4.2%
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 40.8% ★, Underwater 31.7% ★, Immersive Sim 10.7%, Exploration 5.4%, Nature 4%
Explore the ice-encrusted ocean of Jupiter's moon Europa.
Why similar: Submarine 47.6% ★, Underwater 33.1% ★, Exploration 5.2%, Nature 3.9%, Adventure 2.5%
A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.
Why similar: Submarine 57% ★, Underwater 33.3% ★, Action-Adventure 3.4%, Atmospheric 2.5%, Exploration 2.2%
The new kind of mechanic is in the town - if you've ever dreamt about reparing big large underwater boats this is the place just for you! Check the damage, repair and fix the boats and make sure they're ready to be manned.
Why similar: Submarine 40.1% ★, Underwater 27.1% ★, Sandbox 7.9%, Immersive Sim 7%, Simulation 5.6%
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 42% ★, Underwater 29.5% ★, Collectathon 13.1%, Simulation 4.6%, Exploration 4.4%
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 47.3% ★, Underwater 31.7% ★, Action-Adventure 6.4%, Simulation 5%, Exploration 4.4%
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 40% ★, Underwater 27.9% ★, Sandbox 8.6%, Action-Adventure 5.3%, Simulation 5%
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 39.4% ★, Underwater 32.8% ★, Sandbox 6.8%, Exploration 4.6%, Action-Adventure 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 43.5% ★, Underwater 36.6% ★, Action-Adventure 6.2%, Exploration 5%, Simulation 4.6%
Build your reef, observe wildlife, and learn about marine fauna. Turquoise is a contemplative game where you create and decorate a protected marine area to welcome a wide variety of aquatic species. Your screen becomes a window into a vibrant underwater world.
Why similar: Submarine 44.3% ★, Collectathon 13.7%, Life Sim 11.6%, Sandbox 10.7%, Simulation 4.6%
Together for the Planet! Evade and outsmart the many dangers of the oceans, collect the Pearls to save the World. Stay on your toes through 100 handcrafted levels and challenge yourself to climb the leaderboard and prevent the war to begin.
Why similar: Submarine 35% ★, Underwater 34.6% ★, Action-Adventure 7.3%, Exploration 4.7%, Nature 4.7%
A minimalist 3d incremental clicker about cleaning a dam with a submarine. Dive Deep. Scrap Hard. Get Paid.
Why similar: Submarine 36.9% ★, Underwater 33.3% ★, Simulation 8.8%, Exploration 7.5%, Immersive Sim 5.4%
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 47.6% ★, Underwater 41% ★, Exploration 4.6%, Action-Adventure 2.7%, Adventure 2.7%
You're a sugar glider under the ocean! Run, jump and glide through the great barrier reef as you acquire aquatic allies to cure coral colonies. Friendly fish join you on your journey allowing you to jump higher and access more areas in the environment!
Why similar: Underwater 43.3% ★, Collectathon 20.7%, 3D Platformer 19.4%, Third Person 4.8%, Nature 3.2%
Wonders of the Deep is a third-person underwater exploration adventure with puzzles, marine wildlife, and diving mechanics in a mysterious world.
Why similar: Underwater 41% ★, Simulation 13.6%, Immersive Sim 9.2%, Adventure 8%, Exploration 7.2%
a simple 3d platform game set inside a fish tank. the aim of the game is to escape the tank by exploring the surroundings, avoiding hazards, solving problems and traversing platforms.
Why similar: Submarine 39.8% ★, Underwater 28.1% ★, 3D Platformer 19.9%, Casual 6.1%, 3D 3.3%
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 48.7% ★, Underwater 26.3% ★, Action-Adventure 8.6%, Exploration 7.2%, 3D 3.4%
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 45.1% ★, Underwater 33.6% ★, Immersive Sim 9.4%, Exploration 4.9%, Adventure 3.7%
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 58% ★, Underwater 38% ★, Adventure 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 49.2% ★, Underwater 34.1% ★, Exploration 5.4%, Simulation 4.9%, 3D 2.8%
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 41.1% ★, Underwater 29.4% ★, Immersive Sim 7.4%, Simulation 5.5%, Action-Adventure 5.4%
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 45.1% ★, Underwater 35.2% ★, Action-Adventure 7.9%, Adventure 4%, Colorful 3.5%
An underwater survival horror game where the Earth is covered in water
Why similar: Submarine 52.3% ★, Underwater 39.3% ★, Exploration 6.9%, Atmospheric 1.4%
Explore and navigate an underwater cave in your submarine.
Why similar: Submarine 52.4% ★, Underwater 34.7% ★, Simulation 4%, Atmospheric 3.2%, Exploration 3.1%
Build and manage your own aquarium by collecting fish, earning money, and unlocking decorations. Feed your fish, clean the tank, and enjoy relaxing idle progression in this cozy 2D aquarium simulation.
Why similar: Submarine 38.8% ★, Underwater 28.5% ★, Life Sim 11.6%, Sandbox 8.8%, Simulation 6%
Transform an abandoned aquarium park into a thriving water attraction! In "Ocean Life: Aquarium Simulator," clean, decorate, and add fish to attract visitors. Dive in for rescue missions, upgrade your park, and build a vibrant ecosystem.
Why similar: Submarine 35.5% ★, Sandbox 19.4%, Life Sim 11.8%, Immersive Sim 9.2%, Exploration 7.9%
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 50.1% ★, Underwater 38.2% ★, Immersive Sim 3.3%, Adventure 3.1%, Atmospheric 2.9%
Fight, start a family, upgrade your home, climb and fly!
Why similar: Life Sim 16.9%, Sandbox 14%, 3D Platformer 13.6%, Simulation 12.9%, Immersive Sim 10.8%
you are a fish who does tricks
Why similar: Underwater 54.6% ★, Collectathon 20.3%, Sandbox 13.9%, Exploration 4.5%, 3D 3.6%
'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 48.4% ★, Underwater 40% ★, Exploration 3.8%, 3D 2.9%, Adventure 2.7%
Setup, decorate and arrange a set of natural elements in an aesthetically pleasing manner.
Why similar: Submarine 38.6% ★, Life Sim 15.5%, Sandbox 13.5%, Immersive Sim 11.1%, Simulation 8.9%
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 49.5% ★, Underwater 34.4% ★, Exploration 5.5%, Simulation 4.3%, 3D 2.7%
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 51.5% ★, Underwater 31.9% ★, Immersive Sim 5.5%, Simulation 3.5%, Casual 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 45.4% ★, Underwater 34.2% ★, Action-Adventure 5.8%, Immersive Sim 5.6%, Exploration 4%
In CREAMARE: The Game, players take on the role of divers to explore 9 real underwater cultural sites in the Mediterranean Sea. They must defeat a monster from the future by solving ecological challenges and puzzles related to the history of these sites.
Why similar: Submarine 29.9% ★, Underwater 25% ★, Immersive Sim 11.9%, Action-Adventure 9.2%, Exploration 6.6%
Stay hydrated, relax, and build your dream aquarium! HydroTick reminds you to drink water at your chosen intervals, rewards you with coins, and lets you collect unique fish, rare decorations, and create a soothing aquatic world.
Why similar: Submarine 40% ★, Underwater 27.6% ★, Collectathon 17.3%, Exploration 4.8%, Nature 3.6%
Create stunning virtual aquariums on your PC! Our advanced 3D engine brings your fish tank to life with breathtaking realism, featuring lifelike fish, plants, decorations, and more. Transform your monitor into a vibrant, living aquarium. Virtual aquascaping has never been easier!
Why similar: Submarine 35.7% ★, Underwater 35.1% ★, Life Sim 11.9%, Nature 4.3%, Simulation 3.9%
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 43.1% ★, Underwater 29.8% ★, Action-Adventure 6.7%, Third Person 5.4%, Exploration 5%
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 52.2% ★, Underwater 29.2% ★, Exploration 5.9%, Adventure 4.1%, Casual 3.3%
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
Why similar: Submarine 52.9% ★, Underwater 36.4% ★, Atmospheric 3.1%, Exploration 3%, Adventure 2.7%
Become a fearless underwater explorer and reach the bottom of The Mariana Trench to win 20,000* REAL DOLLARS!
Why similar: Submarine 51.9% ★, Underwater 37.5% ★, Simulation 7.1%, 3D 2.2%, Atmospheric 1.3%
This is the Free Non-VR version of IronWolf VR. A co-op submarine game with a light touch on realism, making the submarine sim genre accessible to a wider audience.
Why similar: Submarine 58.5% ★, Underwater 12.7% ★, Immersive Sim 10%, Simulation 7.6%, Action-Adventure 6.8%
A cozy third-person adventure where you will make new friends, experience realistic physics and buoyancy characteristics as you dive beneath the waves to explore an exciting undersea world, and develop a world-class aquarium.
Why similar: Underwater 51.8% ★, Immersive Sim 14.1%, Exploration 7.2%, Third Person 7%, Life Sim 6.6%
