60+ similar titles based on shared tags and player behavior. Themes include Underwater, Submarine, Singleplayer, Indie.
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?
Bubblesinker
Bubblesinker is an underwater roguelite shooter where you must survive fish schools' attacks and battle against gigantic sea creatures. Unlock new characters with unique weapons and hook up helpful companions to help you in your watery crusade.
Submarine Survivor
Dive into the ocean's depths, face fearsome sea creatures, and collect their experience crystals. In this roguelite action game, upgrade your submarines with various combinations of weapons and chips. Become the Lord of the Ocean!
Bubblesinker is an underwater roguelite shooter where you must survive fish schools' attacks and battle against gigantic sea creatures. Unlock new characters with unique weapons and hook up helpful companions to help you in your watery crusade.
Why similar: Submarine 31.7% ★, Underwater 28% ★, Bullet Hell 14.2%, Shoot 'Em Up 12.3%, Arcade 5.2%
Dive into the ocean's depths, face fearsome sea creatures, and collect their experience crystals. In this roguelite action game, upgrade your submarines with various combinations of weapons and chips. Become the Lord of the Ocean!
Why similar: Submarine 47.7% ★, Action Roguelike 12.9%, Bullet Hell 10.5%, Underwater 9.7% ★, Roguelite 6.7%
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 37.6% ★, Underwater 34.1% ★, Shoot 'Em Up 8.5%, Arcade 4.7%, Atmospheric 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 47.7% ★, Underwater 41.4% ★, Exploration 4.2%, Atmospheric 4%, Adventure 2.3%
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 56.5% ★, Underwater 40% ★, Atmospheric 3.5%
Destroy bosses one after another in this fast-paced and dynamic abyssal bullet hell!
Why similar: Underwater 40.5% ★, Submarine 15% ★, Bullet Hell 14.1%, Action Roguelike 13.2%, Shoot 'Em Up 8.1%
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 50.5% ★, Submarine 34.2% ★, Atmospheric 6.2%, Exploration 4.4%, Adventure 3.8%
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 47.8% ★, Underwater 41.9% ★, Exploration 4.3%, Atmospheric 3.7%, Adventure 1.8%
RogueBite is a fast-paced, co-op rogue-lite reverse bullet hell. Survive waves of enemies using passive attacks and active abilities. Upgrade your character, buy gear, and customize your loadout as difficulty ramps up. Work together—how far can you get?
Why similar: Submarine 31.2% ★, Underwater 23.4% ★, Action Roguelike 13.6%, Roguelike 11.4%, Roguelite 7.3%
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 52.3% ★, Underwater 39.7% ★, Adventure 2.4%, Pixel Graphics 2.3%, Action 1.6%
A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.
Why similar: Submarine 53.8% ★, Underwater 36.5% ★, Atmospheric 5.4%, Action-Adventure 1.8%, Exploration 1.5%
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 47% ★, Underwater 45.6% ★, Exploration 3.8%, Atmospheric 3.6%
An underwater survival horror game where the Earth is covered in water
Why similar: Submarine 48.1% ★, Underwater 42% ★, Exploration 4.5%, Atmospheric 3%, Action 2%
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 41.4% ★, Submarine 39.7% ★, Atmospheric 6.2%, Exploration 3.9%, Action-Adventure 3.7%
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 43.8% ★, Underwater 38.1% ★, Atmospheric 6.4%, Action-Adventure 2.9%, Adventure 2.8%
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 46.9% ★, Underwater 42.6% ★, Atmospheric 6.4%, Adventure 2%, Pixel Graphics 1.4%
Can you become the most skilled diver capable of reaching the deepest depths in the world? Every breath you take and every meter you descend will become more dangerous. Upgrade your diver with 30 different abilities and skill trees, and try to survive.
Why similar: Submarine 46% ★, Action Roguelike 16.2%, Roguelike 13.9%, Roguelite 9.6%, Bullet Hell 5.7%
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
Why similar: Submarine 47.6% ★, Underwater 38.1% ★, Atmospheric 6.6%, Pixel Graphics 3.2%, Exploration 1.9%
Plunge into a vibrant underwater world as a heroic mermaid—battle whimsical sea creatures, clean up ocean pollution, and team up with your crab companion in a charming roguelite adventure.
Why similar: Underwater 45.9% ★, Action Roguelike 13.5%, Roguelite 10.5%, Bullet Hell 10.4%, Arcade 4.1%
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% ★, Underwater 41.9% ★, Atmospheric 3.6%, Exploration 3.5%, Action-Adventure 3.5%
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 46.8% ★, Submarine 46.7% ★, Exploration 3.2%, Adventure 1.8%, Action-Adventure 1.5%
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 48.6% ★, Underwater 37.3% ★, Atmospheric 5.8%, Exploration 3.1%, Adventure 2.2%
Explore and navigate an underwater cave in your submarine.
Why similar: Submarine 50.3% ★, Underwater 38.7% ★, Atmospheric 7.1%, Exploration 2.1%, Adventure 1.7%
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 53.8% ★, Submarine 38% ★, Exploration 4.4%, Adventure 3.8%
🌊 A physics-based underwater 2D platformer. 🚀 Propel yourself out of the water, chain trajectories, and dive always more deeply. 📸 Photograph strange creatures and follow an expedition whose outcome remains uncertain.
Why similar: Submarine 48.2% ★, Underwater 42.2% ★, Atmospheric 3.2%, Adventure 2.7%, Pixel Graphics 2.5%
7821 Akuji is a first person liminal horror experience. Pilot a tiny, jury-rigged submersible to rescue a lost science crew.
Why similar: Submarine 52.8% ★, Underwater 40.5% ★, Atmospheric 2.3%, Pixel Graphics 2%, Adventure 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 48.9% ★, Underwater 39.1% ★, Exploration 3.8%, Action-Adventure 3.3%, Adventure 2.4%
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 55.2% ★, Underwater 40.2% ★, Adventure 2.6%, Exploration 2%
Become the captain of a Los Angeles-class attack submarine. Strike without warning, sink enemy ships with different torpedoes, dominate the global rankings, and explore a living underwater world packed with historical wrecks and forgotten secrets. Fast, tactical, and fun submarine warfare.
Why similar: Submarine 50.7% ★, Underwater 38.9% ★, Shooter 3.5%, Atmospheric 3.4%, Action 2.2%
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 50.3% ★, Underwater 40.4% ★, Atmospheric 4%, Exploration 3.9%, Adventure 1.3%
Explore the ice-encrusted ocean of Jupiter's moon Europa.
Why similar: Submarine 48.8% ★, Underwater 39.4% ★, Atmospheric 5.5%, Exploration 3.8%, Adventure 1.7%
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 47.7% ★, Underwater 38.5% ★, Arcade 4.8%, Exploration 3.8%, Atmospheric 3.6%
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 48.9% ★, Underwater 38% ★, Action-Adventure 3.7%, Atmospheric 3.5%, Exploration 3.2%
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 65.2% ★, Submarine 26% ★, Action 3.9%, Adventure 3.5%, Indie 1.4%
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 51.1% ★, Underwater 40.1% ★, Atmospheric 6.2%, Adventure 2.6%
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 61.4% ★, Underwater 30% ★, Exploration 3.7%, Action 2.4%, Adventure 1.8%
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 51.6% ★, Underwater 33.5% ★, Atmospheric 6.3%, Exploration 4.2%, Adventure 2.7%
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 40.8% ★, Underwater 30.9% ★, Action Roguelike 13%, Action-Adventure 4.9%, Exploration 4.2%
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 44.1% ★, Underwater 32.9% ★, Atmospheric 6.3%, Action-Adventure 6.1%, Exploration 5.1%
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 40.9% ★, Underwater 40.1% ★, Atmospheric 4.7%, Action-Adventure 4.2%, Exploration 3.5%
Become a fearless underwater explorer and reach the bottom of The Mariana Trench to win 20,000* REAL DOLLARS!
Why similar: Submarine 50.3% ★, Underwater 42.2% ★, Score Attack 4%, Atmospheric 3%, Indie 0.5%
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 44.7% ★, Underwater 39.1% ★, Atmospheric 4.5%, Exploration 3.4%, Pixel Graphics 3.2%
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 44.2% ★, Underwater 40% ★, Score Attack 6%, Arcade 4.3%, Exploration 4.2%
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 48.3% ★, Submarine 36.3% ★, Atmospheric 3.6%, Action-Adventure 3.5%, Adventure 2.9%
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 48.4% ★, Underwater 43.9% ★, Exploration 5.1%, Atmospheric 2.7%
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 49.9% ★, Underwater 40.6% ★, Atmospheric 5.8%, Adventure 1.9%, Action 1.8%
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 48.7% ★, Underwater 43.2% ★, Exploration 5.2%, Atmospheric 2.9%
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 48.3% ★, Underwater 38.4% ★, Arcade 5.8%, Atmospheric 3.2%, Action 2.1%
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 54.6% ★, Submarine 40.8% ★, Exploration 4.6%
A 2D bullet hell platform shooter where you play as a normal shark...with a laser strapped to his head. Battle through worlds to defeat the dastardly denizens of the deep lead by the mean mustachio'd menace himself!
Why similar: Underwater 58.2% ★, Bullet Hell 21.6%, Shooter 6.2%, Action 4.8%, Pixel Graphics 3.6%
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 46.1% ★, Underwater 40.4% ★, Atmospheric 5.7%, Action-Adventure 3.3%, Exploration 2.9%
An enthralling adventure where a team of intrepid explorers ventures into the enigmatic depths of the lost city of Atlantis. As they delve deeper into the submerged ruins, they encounter a chilling revelation: the once-glorious city is now teeming with malevolent forces and unspeakable horrors.
Why similar: Submarine 42.9% ★, Underwater 38.6% ★, Shoot 'Em Up 5.5%, Shooter 4%, Pixel Graphics 3.7%
A 3D survival experience set within a cramped one-man submarine exploring a hostile ocean trench.
Why similar: Submarine 57.4% ★, Underwater 29.1% ★, Atmospheric 8%, Adventure 2.6%, Exploration 2.3%
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 53.1% ★, Underwater 37% ★, Atmospheric 7.1%, Exploration 2.1%, Indie 0.7%
SeaQuest Dungeon is a fast-paced, twin-stick shooter roguelite. With limited resources, choose different props to create powerful combinations to challenge higher difficulties and unlock new skills and weapons.
Why similar: Underwater 31.8% ★, Action Roguelike 14.3%, Bullet Hell 13.2%, Shoot 'Em Up 12.8%, Roguelike 10.4%
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 48% ★, Underwater 41.4% ★, Atmospheric 4.3%, Exploration 3.7%, Adventure 2.6%
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 46.4% ★, Underwater 37.8% ★, Atmospheric 6.1%, Arcade 4.4%, Exploration 3.5%
An atmospheric underwater drilling roguelite beneath the icy crust of Enceladus. Pilot your submarine, explore the depths, mine resources through procedural caves and upgrade your base. Each dive is darker and more dangerous, and you must face the terrors lurking in the shadows. Live. Dive. Repeat.
Why similar: Underwater 40.9% ★, Submarine 28.6% ★, Roguelike 9.1%, Action Roguelike 7.7%, Roguelite 6.1%
