- #1 Subcraft
97% matchNo user reviews
Dev: Cardi-buildsPub: Just One Week Games
Windows · Mac
Subcraft is a 2-3 player co-op submarine adventure. Dive beneath a frozen world, explore dangerous caves, mine resources, fight monsters, and help rebuild civilisation.
Why similar: Submarine 42.2% ★, Underwater 24.2% ★, Naval Combat 16.8% ★, Exploration 5.8%, Adventure 5.1%
- #2 Iron & Ivory
96% matchNo user reviews2026
Dev: OutReach Games
Windows
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 36.1% ★, Naval Combat 21.5% ★, Underwater 20.4% ★, Vehicular Combat 6.5%, Exploration 4.8%
- #3 Sunken Ships
96% matchPositive91% of 11 reviews2023
Dev: Joe Renwick
Windows
Explore a little seaside coast of submerged ruins, sunken ships and lonely islands.
Why similar: Submarine 37.1% ★, Underwater 22.9% ★, Naval Combat 17.1% ★, Adventure 9.3%, Exploration 8.5%
- #4 Sunken Seeker
95% match4 user reviews50% of 4 reviews2026
Dev: Reckonment Studio
Windows
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 49% ★, Underwater 33.2% ★, Exploration 9.4%, Adventure 5.2%, Atmospheric 2.2%
- #5 SUBMARINES 2D
94% match4 user reviews100% of 4 reviews2024
Dev: Daniel Martínez Martínez-Pardo
Windows
Submarine Battles. Action Game. Second World War. Play With All Armies. Complete the Missions.
Why similar: Submarine 36.4% ★, Underwater 20.2% ★, Naval Combat 19.3% ★, Wargame 12.5%, Action-Adventure 3.4%
- #6 I Thalassa
94% matchNo user reviews
Dev: San Liuk
Windows · Mac · Linux
You are not the goddess. You are her dumbest duck. Dive into a biomechanical alien ocean, explore its depths, pilot submarines, salvage resources, fight creatures and rival players, and help Thalassa rebuild the creator she lost.
Why similar: Submarine 35.7% ★, Underwater 26.9% ★, Naval Combat 21.8% ★, Exploration 6.4%, Action-Adventure 2.9%
- #7 Under The Waves
93% matchMostly Positive77% of 2,178 reviews2023
Dev: Parallel StudioPub: Spotlight by Quantic Dream
Windows
Median: 2.6 hrsMean: 19.2 hrs≥1hr: 70%
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 39.1% ★, Submarine 35.1% ★, Exploration 9.3%, Adventure 8.1%, Atmospheric 3.4%
- #8 Abyssalis
92% matchNo user reviews
Dev: Veneficus
Windows
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 44.2% ★, Underwater 33.6% ★, Roguelike 5.2%, Exploration 4.1%, Adventure 3.3%
- #9 Benthos
91% matchNo user reviews
Dev: Doodlefish Games
Windows
Benthos is a co-op submarine exploration game set in the depths of an alien ocean. Coordinate your crew to pilot the sub, man the guns, hunt monsters, and complete high-risk missions. Build new underwater facilities, upgrade your vessel, and uncover the secrets hidden beneath the ice.
Why similar: Submarine 34.8% ★, Underwater 20.9% ★, Naval Combat 18.9% ★, Vehicular Combat 6.1%, Exploration 6%
- #10 Sub Command
91% matchMostly Positive75% of 146 reviews2006
Dev: SonalystsPub: Strategy First
Windows
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 34.7% ★, Naval Combat 23% ★, Underwater 20% ★, Wargame 10.7%, Exploration 5%
- #11 Nuclear Sub
90% matchNo user reviews2026
Dev: Mobilway S.A.Pub: Games Incubator
Windows
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 36.5% ★, Naval Combat 23.1% ★, Underwater 20.4% ★, Wargame 9.5%, Tactical 3.9%
- #12 Uboat Attack
89% matchPositive86% of 14 reviews2025
Dev: VOODOOPub: QubicGames
Windows
Become a legendary commander in the ultimate naval warfare simulator! Command a powerful submarine, unleash devastating torpedoes, and crush enemy armadas. Conquer tactical missions, dominate the seas, and rise through the ranks. Experience breathtaking combat and forge your path to naval supremacy!
Why similar: Submarine 44.9% ★, Naval Combat 31.7% ★, Wargame 8.8%, Action 5.4%, Military 3.2%
- #13 The Abyss Below
88% matchVery Positive80% of 60 reviews2026
Dev: Broken RelayPub: PostHuman Interactive
Windows
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 48.3% ★, Underwater 33.6% ★, Exploration 9.7%, Adventure 4.2%, Atmospheric 2%
- #14 Plasticalypse - Submarine Adventures
89% match9 user reviews56% of 9 reviews2021
Dev: FLUXO GAMES
Windows
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 38.9% ★, Underwater 31.6% ★, Exploration 8.3%, Adventure 5.1%, Action-Adventure 5%
- #15 IronWolf: Free Non-VR Edition
87% matchVery Positive94% of 670 reviews2023
Dev: Ionized Studios
Windows
Median: 1.6 hrsMean: 3.2 hrs≥1hr: 63%
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 50.6% ★, Wargame 13.2%, Underwater 9.9% ★, Naval Combat 7.8% ★, Action 5%
- #16 Modern Naval Warfare
86% matchMixed59% of 299 reviews2026
Dev: Wave OpsPub: Matrix Games
Windows
Command the silent service. Modern Naval Warfare is the definitive tactical simulation that puts you inside the pressure hull of a Virginia-Class nuclear submarine. This uncompromising tactical simulation offers unparalleled depth in graphics, physics, and authentic combat systems.
Why similar: Submarine 37.2% ★, Naval Combat 24.3% ★, Underwater 18.6% ★, Wargame 9.9%, Military 4.8%
- #17 Aquarift
86% matchNo user reviews
Dev: FloxStudios
Windows
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 54.9% ★, Underwater 32.5% ★, Adventure 5.7%, Action 3.5%, 2D 2.4%
- #18 Thalassophobia
84% matchPositive100% of 12 reviews2024
Dev: NGreenDev
Windows
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 62.7% ★, Underwater 34.6% ★, Atmospheric 2.1%, Singleplayer 0.6%
- #19 Discoveries of the Deep
85% match2 user reviews100% of 2 reviews2021
Dev: Capstone SoftwarePub: Ziggurat
Windows
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 49.6% ★, Underwater 37.4% ★, Exploration 8.6%, Atmospheric 2%, Strategy 2%
- #20 Sea under the sea under the sea
84% match6 user reviews17% of 6 reviews2024
Dev: MA
Windows
An underwater survival horror game where the Earth is covered in water
Why similar: Submarine 49.6% ★, Underwater 33.7% ★, Exploration 10%, Action 4.1%, Atmospheric 1.7%
- #21 Nuclear Sub: Prologue
83% matchNo user reviews2026
Dev: Mobilway S.A.Pub: Games Incubator
Windows
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 39.3% ★, Naval Combat 24.4% ★, Underwater 15.2% ★, Wargame 12.7%, Action 3.2%
- #22 RIPGRAZE
81% matchNo user reviews2026
Dev: Hullspark
Windows
A few-minute deep-sea score attack. Flip gravity to rise or dive, graze reefs and jellyfish to charge OVERDRIVE, then spend it for a burst of slow-motion scoring. Playing it safe is the losing move. The deeper you go, the more the ocean changes.
Why similar: Submarine 50.3% ★, Underwater 34.8% ★, Action 8.7%, 2D 3.6%, Indie 1.7%
- #23 Submarine Terror
80% matchPositive89% of 18 reviews2024
Dev: Sungame Studio
Windows
A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.
Why similar: Submarine 57.5% ★, Underwater 30.3% ★, Exploration 3.4%, Atmospheric 3%, Action-Adventure 2.6%
- #24 Submarine VR
81% matchMostly Positive68% of 22 reviews2021
Dev: EXTREMESOFTPub: EXTREMESOFT BILISIM REKLAMCILIK TICARET LIMITED SIRKETI
Windows
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 59.7% ★, Underwater 22.7% ★, Exploration 7.9%, Action 4.8%, Adventure 4%
- #25 Scyla
79% matchPositive81% of 16 reviews2024
Dev: Belice StudiosPub: Voxel School
Windows
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 30.4% ★, Exploration 8.1%, Adventure 5.4%, Action-Adventure 4.5%
- #26 ABYSS - 9
79% matchNo user reviews
Dev: Iron Cat Forge
Windows
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 46.1% ★, Underwater 31.2% ★, Adventure 6.6%, Exploration 5.8%, Action-Adventure 4.2%
- #27 Cleaning The Ocean
78% matchNo user reviews
Dev: Nasheik
Windows · Linux
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 55.4% ★, Underwater 31.4% ★, Adventure 5.8%, Exploration 4.4%, Vehicular Combat 2.7%
- #28 CRUSH DEPTH
76% matchVery Positive99% of 67 reviews2025
Dev: Earth Giant
Windows
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 43.7% ★, Underwater 33.2% ★, Exploration 7.7%, Action-Adventure 4.8%, Sci-fi 4%
- #29 The Kaiyo Mission
77% match2 user reviews100% of 2 reviews2025
Dev: eXplore Studio
Windows
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 49.8% ★, Underwater 25.1% ★, Exploration 8.6%, Adventure 5.8%, Sci-fi 4.2%
- #30 Silent Hunter® III
78% matchVery Positive88% of 2,636 reviews2008
Dev: Ubisoft
Windows
Median: 1.6 hrsMean: 14.9 hrs≥1hr: 55%
The king of submarine simulations returns with an all-new 3D engine, new crew command features, and more realistic WWII naval action than ever before. The movie-like graphics and simple, tension-filled gameplay make this the perfect game for the realism fanatic and the casual gamer.
Why similar: Submarine 47.7% ★, Naval Combat 34.9% ★, Underwater 11.9% ★, Military 4.3%, Action 0.8%
- #31 Kosmocean - The Endless Sea
76% matchNo user reviews
Dev: Warp Zone Corporation
Windows
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 49.3% ★, Underwater 29.5% ★, Exploration 6.7%, Adventure 5%, Action 4%
- #32 Darkwater
73% matchMostly Positive78% of 1,188 reviews2026
Dev: Targon StudiosPub: Playstack
Windows
Median: 3.7 hrsMean: 6.3 hrs≥1hr: 87%
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 37.6% ★, Underwater 22.5% ★, Naval Combat 22% ★, PvE 5.2%, Exploration 4.7%
- #33 Crash Dive
77% matchVery Positive91% of 200 reviews2015
Dev: Panic Ensues Software
Windows
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 36.8% ★, Naval Combat 24.8% ★, Underwater 18.9% ★, Wargame 9.8%, Tactical 4.2%
- #34 Abyssal Rust
75% matchNo user reviews
Dev: Inmersionbit
Windows
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 37.1% ★, Exploration 7%, Adventure 4%, Action-Adventure 2.1%
- #35 Hadal
74% matchNo user reviews2026
Dev: CoralHeavens
Windows
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 48.2% ★, Underwater 29.2% ★, Exploration 6.8%, Action-Adventure 5%, Adventure 3%
- #36 Under the Water Depths
75% match9 user reviews50% of 9 reviews2023
Dev: Submerged Squad
Windows
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 42.6% ★, Submarine 38.7% ★, Exploration 9.6%, Adventure 8.6%, Singleplayer 0.5%
- #37 Cave Dive
73% match2 user reviews50% of 2 reviews2025
Dev: Zyndrosoft Interactive
Windows
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 42.3% ★, Underwater 24.5% ★, Exploration 10.6%, Adventure 10%, Action-Adventure 7.9%
- #38 Sub-Species
73% matchNo user reviews
Dev: Howling Hamster Entertainment
Windows
Sub-Species is a 2.5D Arcade Action/Adventure, where you control a submarine that rotates 360° in order to battle alien sea monsters that will be coming at you from all angles. You must explore the contaminated zones, outmanoeuvring and fighting aggressive alien lifeforms.
Why similar: Submarine 44.3% ★, Underwater 31.2% ★, Action 6%, Action-Adventure 6%, Adventure 5.9%
- #39 Silent Depth 2: Pacific
72% matchMixed59% of 276 reviews2024
Dev: MicroProse Software
Windows
Silent Depth 2: Pacific is a lite sub-sim. You enter the Silent Service at the command of a Gato class submarine on War Patrols during World War 2. How long will you survive, and ultimately how much tonnage you sink is down to skill and cunning.
Why similar: Submarine 45.8% ★, Naval Combat 25.1% ★, Wargame 11.3%, Vehicular Combat 7.2%, Action 4.3%
- #40 Wolfpack
72% matchVery Positive88% of 2,101 reviews2019
Dev: Usurpator ABPub: SUBSIM
Windows
Median: 6.0 hrsMean: 24.0 hrs≥1hr: 91%
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 44.6% ★, Naval Combat 37.8% ★, Underwater 14.4% ★, Military 1.6%, Action 0.8%
- #41 Sovereign Strike: Submarine Supremacy
71% matchNo user reviews2026
Dev: Pepper Games
Windows
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 51.8% ★, Underwater 30.9% ★, Military 4.9%, Action 4.6%, PvE 4.6%
- #42 Subwar 2050
74% match4 user reviews75% of 4 reviews2017
Dev: Particle Systems Ltd.Pub: Interplay
Windows · Mac · Linux
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% ★, Underwater 30.2% ★, Exploration 6%, Vehicular Combat 5.5%, Action 5.2%
- #43 The Darkest Star
71% matchNo user reviews
Dev: Stephen MoorhousePub: Stellar Kinetics
Windows
Fight for survival by gathering a fleet of powerful space warships in a turn based rogue-like, Decisions are key as the battle evolves over multiple turns. Use a multitude of weapon systems and ship types to press home the attack with a unique turn based system.
Why similar: Submarine 33% ★, Naval Combat 19.3% ★, Wargame 14.4%, Turn-Based Tactics 11%, Roguelike 5.5%
- #44 Morse Depths: WWII
70% matchNo user reviews2026
Dev: Sasunia Game Studio
Windows
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 47.7% ★, Underwater 14.9% ★, Naval Combat 14.3% ★, Wargame 10%, Military 3.7%
- #45 Subnautic Raider
70% matchNo user reviews2026
Dev: VandhallPub: Idarionis
Windows
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 40.3% ★, Naval Combat 37% ★, Underwater 9.5% ★, Action 6.7%, Exploration 4.5%
- #46 Tigershark
69% match4 user reviews100% of 4 reviews2025
Dev: N-SpacePub: Bleem.net
Windows
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 39.9% ★, Underwater 23.5% ★, Naval Combat 18.2% ★, Wargame 15%, Action 3.3%
- #47 Rusted Sea
69% match2 user reviews0% of 2 reviews2026
Dev: Meerkatapult Games
Windows
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 40.5% ★, Underwater 30.9% ★, Exploration 7.4%, Action-Adventure 5.6%, Adventure 4.6%
- #48 Flash Diving
68% matchMostly Positive74% of 34 reviews2026
Dev: Paraxodon
Windows
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 50.9% ★, Underwater 35.9% ★, Adventure 4.9%, Atmospheric 3.7%, Sci-fi 3%
- #49 Europa One
70% matchPositive100% of 14 reviews2023
Dev: Wicked Rooster
Windows
Explore the ice-encrusted ocean of Jupiter's moon Europa.
Why similar: Submarine 50.3% ★, Underwater 31.6% ★, Exploration 8.5%, Adventure 4%, Atmospheric 3%
- #50 Blue Oath
67% matchPositive100% of 26 reviews2026
Dev: SwordStack StudiosPub: ISART DIGITAL
Windows
Blue Oath is a solo combat action-adventure game in which you play as a warrior swordfish who sets out on a journey to free a giant, cursed moray eel. Using powerful dash attacks, you can impale enemies and objects onto your beak, stack them, and throw them back as weapons or tools.
Why similar: Submarine 45.4% ★, Underwater 30.5% ★, Action-Adventure 6.2%, Adventure 5.8%, Action 5.7%
- #51 Silent Depth 3D Submarine Simulation
71% matchMixed63% of 81 reviews2018
Dev: Codeknitters
Windows
Submarine Simulation playing in WWII in the Pacific.
Why similar: Submarine 42.7% ★, Underwater 26.1% ★, Naval Combat 13.9% ★, Wargame 10%, Action 3.4%
- #52 Voice of the Ocean
67% matchPositive85% of 46 reviews2025
Dev: Pablo Mata GámezPub: Hogeschool West-Vlaanderen
Windows
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 50.8% ★, Underwater 24.7% ★, Exploration 11.5%, Action-Adventure 6.8%, Adventure 5.1%
- #53 Titanic Terror
68% matchNo user reviews
Windows
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 52.6% ★, Underwater 32.9% ★, Exploration 8.9%, Adventure 3.1%, Atmospheric 2.2%
- #54 Iron Lung
66% matchVery Positive92% of 11,291 reviews2022
Dev: David Szymanski
Windows
Median: 1.5 hrsMean: 2.1 hrs≥1hr: 69%
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
Why similar: Submarine 51.8% ★, Underwater 32.2% ★, Exploration 4.6%, Adventure 4%, Atmospheric 3.8%
- #55 Burn Depth
67% matchNo user reviews
Dev: Luke Van Zandt
Windows
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 45.7% ★, Underwater 31.1% ★, Exploration 6.1%, PvE 5.4%, Action-Adventure 4.5%
- #56 Submergent
66% matchMixed68% of 19 reviews2024
Dev: 626 Interactive
Windows
Explore and navigate an underwater cave in your submarine.
Why similar: Submarine 54.1% ★, Underwater 32.4% ★, Exploration 5%, Atmospheric 4.1%, Adventure 4%
- #57 Silent Shark
63% matchVery Positive98% of 131 reviews2026
Dev: John Goering
Windows · Mac · Linux
A tactical, map-based WWII submarine sim set in the Pacific Theater: Approach, intercept, strike unseen, withdraw into the deep. With realistic instruments, a Torpedo Data Computer (TDC), and including a full campaign with missions, patrol zones, radio intel, and more.
Why similar: Submarine 47% ★, Naval Combat 27.1% ★, Wargame 12.5%, Military 5.5%, Tactical 4.2%