60+ similar titles based on shared tags and player behavior. Themes include Submarine, Underwater, Simulation, 3D.
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.
IronWolf: Free Non-VR Edition
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.
Barotrauma
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!
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 41.9% ★, Co-op 13%, Underwater 8% ★, Wargame 7.8%, Naval 7.3% ★
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 37.4% ★, Underwater 19.9% ★, Co-op 15%, Multiplayer 8.9%, Management 5%
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 55.4% ★, Underwater 29.8% ★, Simulation 7.9%, 3D 4.1%, Atmospheric 2.8%
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 45.1% ★, Underwater 33.2% ★, Simulation 9%, Management 6.6%, Strategy 3.3%
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 42.5% ★, Underwater 24.8% ★, Co-op 14.7%, Multiplayer 9%, 3D 3.3%
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 43.7% ★, Underwater 25.9% ★, Co-op 10.4%, Multiplayer 6%, Simulation 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 50.7% ★, Underwater 33.5% ★, Simulation 8%, 3D 4.4%, Atmospheric 3.4%
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 45.1% ★, Underwater 24.7% ★, Co-op 9.3%, Multiplayer 8.1%, Atmospheric 3.6%
Magnavis is a first-person 3D horror game for 2–4 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 46.2% ★, Underwater 26.9% ★, Co-op 9.6%, Multiplayer 7.4%, 3D 2.6%
WWII Tactical submarine combat in the South Pacific
Why similar: Submarine 39.5% ★, Underwater 13% ★, Naval 12.4% ★, Real Time Tactics 8.9%, Wargame 8.3%
Take command of a WWII submarine. Master Morse Code to fire torpedoes, defuse mines, and survive the final siege. From 1942 to 1945, every dot and dash is the difference between glory and the ocean floor.
Why similar: Submarine 45.6% ★, Underwater 14% ★, Naval 12.4% ★, Wargame 6.8%, Simulation 6.6%
Submarine Simulation playing in WWII in the Pacific.
Why similar: Submarine 40.8% ★, Underwater 24.4% ★, Naval 10.1% ★, Simulation 7.9%, Wargame 6.8%
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 30.8% ★, Simulation 7.6%, 3D 4.3%, Sci-fi 2.6%
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 49.7% ★, Underwater 29.6% ★, Management 7.6%, Dark 5.8%, Atmospheric 4.9%
Sci-fi combat flight-sim featuring underwater stealth-action, and real-time strategy. Pilot the unique biological fighter Manta through the skies and through the depths as you command a fleet of warships, and mine the ocean floor for resources.
Why similar: Submarine 39% ★, Underwater 24% ★, Wargame 9.9%, Real Time Tactics 9.8%, Crafting 6.8%
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 49% ★, Underwater 26% ★, Dark 7.3%, Atmospheric 5.3%, Simulation 4.7%
Take charge of the most deadly modern-day submarines in the world - three distinct submarines across two unique and challenging campaigns. Utilize cutting-edge sensor and weapon technology to locate, track and destroy the enemy - even deliver Tomahawk missiles to inland targets.
Why similar: Submarine 38.4% ★, Underwater 21.6% ★, Naval 12% ★, Wargame 8.4%, Military 6.9%
WWII tactical submarine combat! Take command of a U-boat prowling the Atlantic in search of enemy convoys to sink. Sneak past the escorts and torpedo the transports. Or surface and use your deck gun in a daring night attack.
Why similar: Submarine 37.2% ★, Underwater 18.7% ★, Naval 11.3% ★, Stealth 7.1%, Wargame 7%
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 49.7% ★, Underwater 33.4% ★, Atmospheric 5.5%, Sci-fi 4.6%, 3D 3.8%
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 40.3% ★, Underwater 29.8% ★, Simulation 7.4%, Naval 6.9% ★, Sci-fi 5.2%
As an inexperienced oceanographer, you must build your skills, reputation, crew, and resources along your journey to mount an expedition to find the lost Titanic. Experience the challenges, dangers and excitement of scientific underwater exploration!
Why similar: Submarine 43% ★, Underwater 28.2% ★, Naval 12.6% ★, Management 8.9%, Simulation 3.9%
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 49.1% ★, Underwater 37.3% ★, Naval 5.8% ★, Sci-fi 3%, Dark 2.4%
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 34.6% ★, Underwater 26.6% ★, Co-op 18.7%, Multiplayer 14.6%, 3D 2.9%
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 40.4% ★, Submarine 39.7% ★, Simulation 14.9%, 3D 5%
IronWolf VR is a roomscale submarine game playable either singleplayer or online co-op with motion controls. Built from the ground up for VR, each part of the submarine has been crafted for an optimal VR experience.
Why similar: Submarine 37.1% ★, Underwater 20.3% ★, Co-op 11.6%, Naval 10.8% ★, Multiplayer 6.6%
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 59.6% ★, Underwater 34.4% ★, Crafting 6%
Become a fearless underwater explorer and reach the bottom of The Mariana Trench to win 20,000* REAL DOLLARS!
Why similar: Submarine 51% ★, Underwater 32.5% ★, Simulation 7.8%, 3D 3.5%, Dark 2.9%
The Prologue is just part of the gameplay that awaits you in the full version of the game. A realistic nuclear submarine simulator will allow you to take command of your crew and battle your fiercest enemies. Arm yourself with missiles, dive into the ocean and fight for your country
Why similar: Submarine 42.1% ★, Underwater 15.9% ★, Wargame 9.6%, Naval 9.6% ★, Management 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 46.2% ★, Underwater 34.2% ★, Sci-fi 6.6%, Simulation 5.5%, 3D 4.3%
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 39.3% ★, Underwater 22.8% ★, Naval 12.1% ★, Co-op 11.2%, Multiplayer 7.6%
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 42.8% ★, Underwater 25.5% ★, Naval 13.7% ★, Simulation 6.7%, Military 5.1%
Explore and navigate an underwater cave in your submarine.
Why similar: Submarine 53.5% ★, Underwater 31.3% ★, Atmospheric 6.2%, Simulation 4.6%, Dark 4.4%
UBOAT: The Silent Wolf is an amazing combination of a role-playing game and a simulator, offering a deep and immersive experience, allowing you to feel like a real submarine captain during World War II.
Why similar: Submarine 34.3% ★, Underwater 20.9% ★, Naval 10.9% ★, Co-op 10.6%, Multiplayer 9.4%
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
Why similar: Submarine 51.6% ★, Underwater 31.4% ★, Atmospheric 5.7%, Sci-fi 4.1%, Dark 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 49.5% ★, Underwater 36.1% ★, Dark 5.3%, 3D 4.8%, Atmospheric 4.4%
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 42.3% ★, Underwater 31.2% ★, Multiplayer 8.7%, Crafting 6.8%, Atmospheric 3.9%
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 64.4% ★, Underwater 24% ★, Simulation 11.6%
A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.
Why similar: Submarine 62.6% ★, Underwater 32.3% ★, Atmospheric 5.1%
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 51.9% ★, Underwater 31.8% ★, Simulation 5.8%, 3D 4.8%, Atmospheric 3.3%
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 45% ★, Submarine 40.6% ★, Atmospheric 5.9%, Sci-fi 5.3%, 3D 3.3%
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 46.9% ★, Underwater 14.8% ★, Co-op 13.3%, Simulation 9.7%, Naval 7.3% ★
KURSK is the first ever adventure and documentary video game inspired by real events. You assume the role of a spy who finds way on the Russian nuclear submarine K-141 Kursk. While trying to complete your mission, you become witness to the dramatic events which shook the world at that time.
Why similar: Submarine 44.8% ★, Underwater 17.6% ★, Naval 13.7% ★, Military 7%, Simulation 4.9%
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 43.2% ★, Underwater 27.2% ★, Alternate History 8%, Management 6.9%, Simulation 6.5%
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 45.3% ★, Underwater 25.7% ★, Simulation 18.1%, 3D 5.8%, Atmospheric 5.2%
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
Why similar: Submarine 42.3% ★, Underwater 29.5% ★, Multiplayer 11%, Co-op 9.9%, Atmospheric 3.9%
A realistic nuclear submarine simulator will allow you to take command of your crew and battle your fiercest enemies. Arm yourself with missiles, dive into the ocean and fight for your country
Why similar: Submarine 43.4% ★, Underwater 23.8% ★, Real Time Tactics 9.2%, Wargame 8%, Management 5.5%
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 50% ★, Underwater 33.7% ★, Simulation 7.7%, 3D 3.4%, Dark 2.7%
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 40.9% ★, Underwater 33% ★, Multiplayer 9.1%, Atmospheric 4.9%, Dark 4.5%
Noah City:Rise of the conqueror is a SLG game. It takes place in an alternative reality where a great naval war is spreading all over the world. it focus on developing players’ gears and finding a comfortable pace of the gameplay, players who are fond of SLG games, you certainly cannot miss it!
Why similar: Submarine 31.4% ★, Naval 14.6% ★, Wargame 10.7%, Multiplayer 9.5%, Simulation 8%
2060 A.D. The Red Menace has resurfaced. The Sea Boils with submarines and battlecruisers, blood and oil. The skies are dark with enemy birds. Tigershark has been deployed. A fully-loaded subfoil prototype.
Why similar: Submarine 42.6% ★, Underwater 24.5% ★, Naval 14.4% ★, Wargame 11.4%, Simulation 3.7%
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: Submarine 31.9% ★, Underwater 30.7% ★, Co-op 25.3%, Multiplayer 12.1%
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 47% ★, Underwater 37.3% ★, Atmospheric 6%, Sci-fi 5.8%, Futuristic 3.8%
Sunken Veins is a resource management horror game set in a deep sea mining facility. You collect resources deposited by an underwater drill, avoid adaptive monsters and drain away overwhelming floods of water caused from mining operations.
Why similar: Submarine 44.9% ★, Underwater 28.5% ★, Management 8.1%, Stealth 7.9%, Simulation 6.8%
Explore the ice-encrusted ocean of Jupiter's moon Europa.
Why similar: Submarine 54.7% ★, Underwater 33.6% ★, Atmospheric 5%, 3D 3.8%, Sci-fi 2.8%
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 46.3% ★, Underwater 30.7% ★, Simulation 8.4%, Sci-fi 5.2%, Strategy 4.8%
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 49.4% ★, Underwater 34% ★, Naval 8.4% ★, Atmospheric 4.2%, Stylized 4%
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 53.7% ★, Underwater 33% ★, Simulation 5.3%, 3D 4.7%, Atmospheric 3.3%
A short first-person horror experience that places you in the rusted out hull of a mysteriously abandoned shipwreck. Search for clues, solve puzzles, and uncover the mystery of the wreckage, but beware of the evil that lurks within.
Why similar: Submarine 47.8% ★, Underwater 28.8% ★, Stealth 6.7%, 3D 5.4%, Sci-fi 4.5%
An underwater survival horror game where the Earth is covered in water
Why similar: Submarine 58.3% ★, Underwater 38.7% ★, Atmospheric 3%
