60+ similar titles based on shared tags and player behavior. Themes include Submarine, Underwater, Exploration, Singleplayer.
Abyss Crew is a multiplayer coop game aboard a steampunk submarine. Each player is a member of the submarine crew - pilot, gunner, sonar, or engineer. Explore the abyss to find precious mineral - but beware, as sprawling menaces lurk in the darkness...
We Need To Go Deeper
DIVE. DISCOVER. DIE. Crew a submarine with friends in We Need To Go Deeper - a 2-4-player cooperative submarine roguelike set in a Verne-inspired undersea universe.
Diluvion: Resubmerged
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.
DIVE. DISCOVER. DIE. Crew a submarine with friends in We Need To Go Deeper - a 2-4-player cooperative submarine roguelike set in a Verne-inspired undersea universe.
Why similar: Submarine 25.2% ★, Underwater 16.6% ★, Steampunk 15.6% ★, Lovecraftian 12.3%, Team-Based 9.9%
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 45% ★, Steampunk 24.3% ★, Submarine 22.4% ★, RPG 5.2%, Adventure 3.2%
You and up to 7 fellow subcontractors have been hired to deliver volatile cargo through dangerous depths. Stay coordinated, keep the payload intact, and try not to panic when everything goes wrong. The company expects delivery.
Why similar: Submarine 41% ★, Underwater 25.2% ★, Co-op 11.6%, Team-Based 10.3%, Multiplayer 5.1%
Explore a little seaside coast of submerged ruins, sunken ships and lonely islands.
Why similar: Submarine 37.4% ★, Underwater 23.8% ★, Naval Combat 12.4% ★, Party-Based RPG 9.4%, RPG 7.3%
Magnavis is a first-person 3D horror game for 1–4 player co-op. Pilot your submarine through tight caves without crashing, complete assigned missions, repair damaged systems, and whatever you do, don’t die.
Why similar: Submarine 43.4% ★, Underwater 24.9% ★, Team-Based 12.9%, Co-op 7.7%, Dark 4.3%
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 45% ★, Underwater 28.8% ★, Lovecraftian 17.9%, Action-Adventure 4.2%, Adventure 2.3%
Command a steampunk submarine in thrilling underwater missions, launch torpedoes, upgrade your vessel and manage resources while exploring a dynamic oceanic world. Action, strategy, and economic management collide in Subnautic Raider.
Why similar: Submarine 36.5% ★, Steampunk 29.4% ★, Naval Combat 24.2% ★, Underwater 8.8% ★, 2D 1%
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 41.8% ★, Underwater 28.9% ★, Lovecraftian 17.7%, Survival 6.6%, Atmospheric 2.5%
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 44.2% ★, Underwater 28.8% ★, Lovecraftian 19.2%, Atmospheric 3.4%, Dark 2.5%
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 39.9% ★, Underwater 28% ★, Lovecraftian 19%, Dark 4.3%, Action-Adventure 3%
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 43.4% ★, Underwater 24.5% ★, Co-op 14.4%, Survival 9.8%, Multiplayer 6%
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 37.7% ★, Underwater 29.3% ★, Naval Combat 16.6% ★, Survival 4.6%, Multiplayer 4.6%
Darkwater is a cooperative extraction horror game for 1-4 players. Command a submarine trapped under the ice of an alien planet. Battle enemy vessels and deep sea abominations as you hunt for resources. Do what it takes to survive.
Why similar: Submarine 35.7% ★, Underwater 21.9% ★, Naval Combat 15% ★, Co-op 8.3%, Survival 7.3%
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 46.7% ★, Underwater 36.6% ★, Roguelite 5.6%, Atmospheric 4.3%, Action-Adventure 2.6%
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 62.1% ★, Underwater 35.3% ★, Atmospheric 2.6%
Go on expeditions with your friends to explore the depths in search of treasures, upgrade your gear, and dive back in deeper.
Why similar: Submarine 36.4% ★, Underwater 31% ★, Team-Based 8.5%, PvE 5.2%, Multiplayer 4.7%
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 31.4% ★, Lovecraftian 13.7%, Atmospheric 2.6%, Dark 2.3%
Inspired by H.P. Lovecraft's Great Work. An ancient dark power is calling you and you need to find an exit. Face your greatest fear, fight, hide... you must escape before the underwater city rises...
Why similar: Submarine 34.2% ★, Steampunk 23% ★, Underwater 22.8% ★, Lovecraftian 16.6%, Action-Adventure 3.4%
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 42.1% ★, Underwater 29.5% ★, Lovecraftian 16.2%, PvE 4.5%, Action-Adventure 4.2%
1-4 player PvE submarine roguelite. A new super mineral has been found deep underwater! Team up with Marine Biologists in tech-filled submarines, stealthily explore vast procedurally-generated oceans, defend endangered species, and sustainably extract the minerals for upgrades to dive deeper..
Why similar: Submarine 34.5% ★, Underwater 22.2% ★, Team-Based 14.6%, Co-op 9.1%, Survival 6.4%
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 47.4% ★, Underwater 38% ★, Survival 8.2%, Dark 2.4%, Action-Adventure 2.1%
FULL METAL COFFIN is a 3D co-op submarine simulator. Crew your vessel with up to 8 players. Load the torpedoes, survive depth charges, and eliminate the enemy. Fight for resource deposits below the Antarctic, and dominate the new frontier.
Why similar: Submarine 45.5% ★, Underwater 27.2% ★, Co-op 13.2%, Multiplayer 5.9%, Dark 4.8%
A 3D survival experience set within a cramped one-man submarine exploring a hostile ocean trench.
Why similar: Submarine 53.3% ★, Underwater 21.7% ★, Lovecraftian 17.6%, Atmospheric 5%, Adventure 2.5%
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 55.5% ★, Underwater 38.7% ★, Atmospheric 3.1%, Adventure 2.8%
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 48.1% ★, Underwater 30% ★, Co-op 9.3%, Action-Adventure 5%, Multiplayer 3.9%
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 58.4% ★, Underwater 35.6% ★, 2D 3.1%, Adventure 2.8%
A crew of players experience the tense atmosphere of a WW2 U-boat, manning the stations in this realistic co-op simulation game. Several crews may play together in a wolfpack, completing missions based on iconic events during the different stages of German U-boat warfare. Solo play included.
Why similar: Submarine 44.5% ★, Naval Combat 27.1% ★, Underwater 14.8% ★, Co-op 10.3%, Multiplayer 2.8%
A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.
Why similar: Submarine 59.7% ★, Underwater 32.4% ★, Atmospheric 4%, Action-Adventure 2.7%, Adventure 1.2%
Earth Atlantis 2 is a boss-focused shoot 'em up set in a post-apocalyptic sunken world ruled by machine sea monsters. Pilot a heavily armed sub through relentless battles against 20+ colossal bosses, explore a Metroidvania-style underwater world, and uncover lost secrets to save humanity.
Why similar: Submarine 37.1% ★, Steampunk 22.9% ★, Underwater 22.8% ★, Naval Combat 17.2% ★
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 54.2% ★, Underwater 38.1% ★, Atmospheric 2.8%, Dark 2.7%, Adventure 2.2%
Join the expedition! Explore the icy depths of Glacialis - a newly discovered moon of Neptune. Discover, collect, and survive.
Why similar: Submarine 39.6% ★, Underwater 26.3% ★, Lovecraftian 17.6%, Survival 7.5%, RPG 3.6%
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 44.5% ★, Underwater 28.8% ★, Lovecraftian 11.2%, Survival 7.2%, Action-Adventure 3.3%
Hadalis is a co-op deep sea survival game where every mistake can be fatal. Alone or with a crew, descend into the hadal zone while keeping your fragile submersible intact as pressure, creatures, and failing systems push you to the brink. Will you endure the abyss?
Why similar: Submarine 35.1% ★, Underwater 28.4% ★, Co-op 15.6%, Multiplayer 8.7%, Action-Adventure 6.5%
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 52.4% ★, Underwater 32.9% ★, Dark 6.3%, Atmospheric 4.2%, Adventure 2.8%
Steampunk Gravity is an action-simulation game where you pilot a ship, in the air and in the sea, with the objective of recovering very heavy explosive charges through confined spaces underground.
Why similar: Submarine 36.1% ★, Steampunk 27% ★, Underwater 24.6% ★, Survival 7.7%, Action-Adventure 3.1%
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
Why similar: Submarine 41.4% ★, Underwater 30.5% ★, Co-op 7.9%, Multiplayer 6.3%, Action-Adventure 4.3%
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 28.8% ★, Underwater 21.8% ★, Lovecraftian 19.5%, Survival 11.4%, Dark 8.3%
Deep Blue Fantasy is a roguelike strategy adventure game set in an underwater world. Collect weapons, recruit crew, hold the lucky dice in your hand, and embark on a journey into the unpredictable depths of the sea!
Why similar: Submarine 28.7% ★, Underwater 27.8% ★, Steampunk 22.4% ★, Lovecraftian 13.8%, RPG 3.8%
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 57.8% ★, Co-op 14.7%, Underwater 11.7% ★, Naval Combat 6.4% ★, Action-Adventure 5.2%
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 51.9% ★, Underwater 37.7% ★, Atmospheric 4.8%, Dark 3.3%, Adventure 2.4%
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 49.6% ★, Underwater 34.6% ★, Atmospheric 4.8%, Action-Adventure 4.6%, 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 54.7% ★, Underwater 42.5% ★, Atmospheric 2.8%
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 52.2% ★, Underwater 30.1% ★, Co-op 8.8%, Multiplayer 5.5%, Atmospheric 3.4%
Explore and navigate an underwater cave in your submarine.
Why similar: Submarine 54.6% ★, Underwater 33.7% ★, Atmospheric 5.2%, Dark 4.6%, Adventure 1.9%
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 46.2% ★, Underwater 30.1% ★, Dark 7.1%, PvE 5.5%, Top-Down 5%
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 48.9% ★, Submarine 41.3% ★, Atmospheric 5%, Adventure 4.8%
Submarine Battles. Action Game. Second World War. Play With All Armies. Complete the Missions.
Why similar: Submarine 44.4% ★, Underwater 25.3% ★, Naval Combat 16.9% ★, Survival 4.4%, Action-Adventure 4.2%
Iron & Ivory is an asymmetric head-to-head VR showdown; you either take command of the submersible as the VR captain or use the desktop and play as the Sea Beast. Battle alone or against your friends and use strategy, reflexes, and stealth to destroy your opponent.
Why similar: Submarine 45.9% ★, Underwater 26.8% ★, Naval Combat 19.8% ★, Atmospheric 2.6%, PvE 2.5%
Deep-sea chaotic duels where players incarnate submarines for victory over polluted oceans. Evolve as you play with a range of mutations in round based combat over multiple game modes.
Why similar: Submarine 39% ★, Underwater 24.9% ★, Naval Combat 13.7% ★, Team-Based 10.5%, Multiplayer 4.6%
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 56% ★, Underwater 34.5% ★, PvE 4.5%, Combat 2.5%, Atmospheric 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 61.3% ★, Underwater 35.7% ★, Adventure 3%
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
Why similar: Submarine 54% ★, Underwater 34.6% ★, Atmospheric 5%, Dark 4.4%, Adventure 2%
AQUABYSS is a unique steampunk open underwater world inspired by the works of Jules Verne & Herbert G. Wells. In story-driven adventure (optional), you will explore, trade, mine and harvest resources, take missions and encounter pirates, krakens and NPCs.
Why similar: Submarine 35.6% ★, Underwater 25% ★, Naval Combat 17.4% ★, Steampunk 17.3% ★, RPG 3.1%
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 46.9% ★, Underwater 39.2% ★, Action-Adventure 6.1%, Atmospheric 4.9%, Adventure 2.9%
2D underwater physics-based action co-op for up to 4 players. Crew a submarine, harpoon loot and drag it back before oxygen runs out. Deeper the dive – higher the stakes and darker the horrors. All wrapped in an absurdly cute deep-sea exploration vibe with unforgettable chaotic dogs.
Why similar: Underwater 32.8% ★, Submarine 31.3% ★, Co-op 20.7%, Multiplayer 7.2%, Adventure 4.6%
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 48.4% ★, Submarine 42.7% ★, Adventure 4.5%, Dark 4.4%
7821 Akuji is a first person liminal horror experience. Pilot a tiny, jury-rigged submersible to rescue a lost science crew.
Why similar: Submarine 59.5% ★, Underwater 36.6% ★, Adventure 2.2%, Atmospheric 1.8%
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 48.5% ★, Underwater 35.3% ★, Action-Adventure 6.6%, Atmospheric 3.4%, Combat 3.1%
