The Submarine Zone

Games about underwater vessels, sonar, pressure, stealth, crews, or naval warfare.

Latest Standouts

Recent releases that landed well, newest first, filtered to games with enough reviews to trust the score.

Static Dread: The Submarine - Descend into Lovecraftian horror aboard a claustrophobic military submarine. Assign tasks as a captain’s right hand, analyze sonar signals, make hard decisions, and keep the crew from madness. Dark horrors lurk both within… and beyond the hull.
FULL METAL COFFIN - FULL METAL COFFIN is a 3D co-op submarine simulator. Crew your vessel with up to 4 players. Load the torpedoes, dodge incoming fire, and eliminate the enemy.
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Jun 24, 2026
94% 👍
of 162
There's Nothing Down There - There's Nothing Down There is a short undersea horror exploration game. Descend into a sinkhole at the bottom of the ocean and discover the remains of a lost, yet not dead, civilization.
Darkwater - Players say: Lead a crew beneath an alien moon’s ice, fighting rival submarines and deep-sea threats while scavenging fuel to survive. Players like: Co-op Crew Play · Submarine Combat · Sub Customization ·
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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.

Sync Or Sink - Trapped in a sinking submarine, two players must communicate through walkie-talkies to solve puzzles, complete tasks, navigate the depths, and escape before time runs out.
Zen Aquarium - Immerse yourself in the ultimate relaxing aquarium experience. Watch fish glide gracefully through a serene, ever-changing tank—no setup, no stress, just pure tranquility. Enjoy soothing visuals and ambient ASMR sounds as your aquarium comes to life effortlessly. Your peaceful escape awaits!
Watertight - A short first-person horror game. An accident cripples your submarine while trying to find the wreck of the Titanic. In the darkness, you must restore life-support systems through tense puzzles, only to discover that you are not alone.
Ocean Keeper: Dome Survival - Players say: After a crash on a monster-filled ocean world, mine timed caves for upgrades, then pilot a mech against waves of sea creatures. Players like: Mining And Combat · Underwater Atmosphere · Mech Upgrades ·
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Explore dungeons, fight hordes of monsters and survive on a huge map. This is Ocean Keeper - an action roguelike with tower defense elements. Mine resources in caves, customize your Mech Spider, upgrade different weapons and face dangerous bosses that won't leave you a chance!

Behind Glass: Aquarium Simulator - 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!
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Jan 8, 2025
95% 👍
of 418
Subterror - Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.

Hidden Gems

Well-liked but under-played: strong scores, small review counts.

Crash Dive 2 - WWII Tactical submarine combat in the South Pacific
Crash Dive - 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.
Submarine Titans - Submarine Titans is a real-time strategy video game that takes place in the year 2115 after a comet has struck Earth, driving two human factions, the militant White Sharks and the scientific Black Octopi, to establish underwater bases and fight for dominance over the oceans.
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Mar 18, 2020
87% 👍
of 369
The Trench - 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?
Song of the Deep - Players say: As Merryn, pilot a makeshift submarine through a nonlinear ocean, solving puzzles and unlocking tools to find your missing father. Players like: Undersea Atmosphere · Creative Environmental Puzzles · Storybook Narration ·
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From the creators of Ratchet & Clank, Song of the Deep is a metroidvania-style action-adventure game following a young girl’s quest into the unknown to find her missing father. It combines underwater discovery, skill, and suspense with a powerful story.

Verne: The Shape of Fantasy - Become Jules Verne and adventure into the dangers that hide in Hemera, a fantastic parallel world built from his own imagination. Explore, solve puzzles and unlock the most coveted secret of the mighty Atlantis.

Top Rated

Defining examples of the genre, all rated 85%+ across 1,000+ reviews.

IronWolf VR - Players say: Crew a VR submarine alone or with friends, operate its controls, hunt enemy ships, and survive attacks from above and below. Players like: Immersive Submarine · Co-op Sessions · Tense Depth Charges ·
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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.

Iron Lung - Players say: Pilot a sealed one-person submarine through an alien moon’s blood ocean, navigating by coordinates and photographing marked sites. Players like: Claustrophobic Atmosphere · Unsettling Sound Design · Creeping Suspense ·
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A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.

ICBM - Players say: Command a continent in nuclear war: research weapons, build forces, plan strikes, and defend your population from retaliation. Players like: Strategic Research Choices · Nuclear War Tension · Accessible Strategy Gameplay ·
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ICBM is a real-time strategy game of nuclear destruction. Research new technologies, build up your nuclear stockpile and use a combination of ships, planes and missiles to strike at the heart of your opponents’ cities while keeping your population safe from harm.

Wolfpack - Players say: Crew a WWII German Type VII U-boat, manually run its stations, calculate attacks, and hunt convoys alone or with others. Players like: Crew-Based Teamwork · Hands-On Systems · Submarine Realism ·
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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.

Cold Waters - Players say: Command a Cold War nuclear submarine, using sonar, stealth, torpedoes, and missiles to intercept enemy forces and survive. Players like: Tense Tactical Combat · Stealth And Sonar · Easy-To-Learn Controls ·
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Spiritual Successor to the Microprose Classic “Red Storm Rising”.

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Jun 5, 2017
87% 👍
of 4.7k
We Need To Go Deeper - Players say: Crew a submarine with friends, juggling piloting, repairs, weapons and power while exploring randomized undersea depths on roguelike runs. Players like: Co-op Teamwork · Chaotic Runs · Replayable Expeditions ·
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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.

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Aug 1, 2019
86% 👍
of 6.0k
Aquarium Designer - Players say: Design customer aquariums or build your own, arranging fish, plants, and décor while balancing the needs of tank life. Players like: Relaxing Aquarium Design · Creative Tank Layouts · Customer Briefs ·
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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!