Silent Shark
A tactical, map-based WWII submarine sim set in the Pacific Theater: Approach, intercept, strike unseen, withdraw into the deep.
97% of 147 Steam reviews are positivePlayers online now: 4$17.99
Games like Subtension
Remember how replayable and atmospheric Subtension felt at its best? Give these games a try when the craving hits.
Submarine Homesick Blues
A real-time submarine management and survival game with tactical pause, where you manage crew, systems, and resources under constant pressure.
Replayable, Atmospheric, Dark
78% of 9 Steam reviews are positive$7.99Diluvion: Resubmerged
A Jules Verne-flavoured submarine adventure under a frozen ocean. Captain your own vessel through a haunting flooded world, fight other subs and sea monsters, manage a hungry crew, and dig for humanity's buried secret. Slow, moody and atmospheric, with a soundtrack that carries you through the dark.
Atmospheric, Dark, Tense
61% of 1,036 Steam reviews are positive$19.99Barotrauma
A 2D co-op submarine simulator set in the ocean under the ice of Jupiter's moon Europa. Run the sonar, reactor, guns and pumps with up to 15 crewmates, fix leaks while something claws at the hull, and decide who to trust when a traitor is aboard.
Replayable, Atmospheric, Dark
94% of 62,736 Steam reviews are positivePlayers online now: 5,225$34.99UBOAT
UBOAT is a WWII submarine simulator where the crew matters as much as the boat. You manage sailors' health, hunger and morale, survive damage and depth charges, and run patrols across an open Atlantic. Slow, tense and unforgiving by design, and deeply rewarding once the depth charges start falling.
Replayable, Atmospheric, Dark
83% of 25,828 Steam reviews are positivePlayers online now: 354$8.39S.O.N.A.R. - Submarine Operators Not Actually Ready
A 1-6 player online co-op submarine sim where the crew is the weak point. Run sonar, pilot, load torpedoes and fight fires while your friends shout over proximity chat. Missions, treasure hunts, stealth runs and PvP, with sinking always one wrong button away.
Atmospheric, Tense
94% of 382 Steam reviews are positivePlayers online now: 469$9.99Sub Command
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.
Tense, Retro
74% of 137 Steam reviews are positive$9.99Submarine 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.
Replayable, Atmospheric, Story-driven
86% of 351 Steam reviews are positivePlayers online now: 7$4.99Cold Waters
The Cold War turns hot and you command a nuclear submarine sent to stop it. Slip through the North Atlantic, track Soviet convoys and landings, and decide when to strike and when to stay silent. Realistic sonar, wire-guided torpedoes and a dynamic campaign where your performance shapes the war. Quiet, patient, and tense as it gets.
Atmospheric, Dark, Tense
87% of 4,618 Steam reviews are positivePlayers online now: 83$39.99Static Dread: The Submarine
A first-person Lovecraftian horror aboard a nuclear submarine lost in the North Atlantic. As the captain's right hand you assign tasks, read sonar, and choose between mission and crew while madness spreads. Short, tense, and story-driven, worth playing for the pressure of command.
Atmospheric, Dark, Tense
82% of 366 Steam reviews are positivePlayers online now: 6$11.99We Need To Go Deeper
Crew a submarine with friends in a Verne-inspired undersea roguelike. Pilot, patch leaks, load torpedoes and reroute power while sea monsters claw at the hull. Communication or perishing, those are the options. Chaotic, hand-drawn and endlessly replayable, with 19th-century outfits and non-gender-specific mustaches included.
Replayable, Atmospheric, Tense
86% of 4,655 Steam reviews are positivePlayers online now: 16$15.99Darkwater
Darkwater is a co-op extraction horror game for 1 to 4 players. Command a custom submarine trapped beneath the ice of an alien moon, fight enemy vessels and deep-sea things with too many teeth, and scavenge abandoned outposts for the fuel that keeps you alive.
Replayable, Atmospheric, Dark
77% of 1,009 Steam reviews are positivePlayers online now: 19$9.99Anyship
Build a submarine, hire a crew, and explore the Seven Seas! Choose between 10 different factions like pirates, the Goblin Empire, and the Royal Navy. Battle other crews, explore dungeons, craft, fish, smuggle, and mine to fill your sub with treasure and score victory points before time runs out.
Replayable, Tense, Retro
100% of 2 Steam reviews are positive$4.99
Hidden gems like Subtension
FULL METAL COFFIN
FULL METAL COFFIN is a 3D co-op submarine simulator. Crew your vessel with up to 4 players.
93% of 147 Steam reviews are positive$4.99
S.O.N.A.R. - Submarine Operators Not Actually Ready
Run a submarine with your friends, where every valve, torpedo and fire drill can go hilariously wrong.
94% of 382 Steam reviews are positivePlayers online now: 469$9.99
Static Dread: The Submarine
A first-person Lovecraftian horror aboard a nuclear submarine lost in the North Atlantic.
82% of 366 Steam reviews are positivePlayers online now: 6$11.99
Subterror
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
90% of 400 Steam reviews are positive$7.99
Sync Or Sink
Trapped in a sinking submarine, two players must communicate through walkie-talkies to solve puzzles, complete tasks, navigate the depths, and…
87% of 178 Steam reviews are positiveFree
Darkwater
Pilot a submarine through a frozen alien sea with your crew, fighting what swims out of the dark and scavenging for the fuel to keep going.
77% of 1,009 Steam reviews are positivePlayers online now: 19$9.99
Murky Divers
A co-op horror job at the bottom of the sea: dive into sunken labs with up to eight friends, destroy what Pharma Corps wants gone, and hope the dark…
87% of 3,999 Steam reviews are positivePlayers online now: 29$8.99
Crash Dive 2
WWII Tactical submarine combat in the South Pacific
95% of 238 Steam reviews are positivePlayers online now: 2$11.99
The Trench
As captain of the Pandora sub, you must explore the Trench and retrieve data from the Neptune wreckage.
85% of 161 Steam reviews are positive$3.99
Stirring Abyss
Stirring Abyss is an indie tactical squad-based game with strong RPG elements in which you uncover the ancient mysteries of the depths depicted in…
87% of 337 Steam reviews are positive$24.99
UBOAT
Command a WWII submarine and keep your sailors alive, fed and steady through patrols where every dive can be your last.
83% of 25,828 Steam reviews are positivePlayers online now: 354$8.39
Newest games like Subtension
What'Sub
What'Sub is a 1–4+ player Co-op Extraction "Looter". Band together as a crew of rugged submarine pirates, on a deep-sea quest for power and glory!
71% of 49 Steam reviews are positive$6.79
S.O.N.A.R. - Submarine Operators Not Actually Ready
Run a submarine with your friends, where every valve, torpedo and fire drill can go hilariously wrong.
94% of 382 Steam reviews are positivePlayers online now: 469$9.99
SubSurvival: SSN-13 "Grendel"
A deep, detailed combat submarine simulator with a lo-fi aesthetic.
83% of 6 Steam reviews are positive$4.99
Submarine Homesick Blues
A real-time submarine management and survival game with tactical pause, where you manage crew, systems, and resources under constant pressure.
78% of 9 Steam reviews are positive$7.99
Anyship
Build a submarine, hire a crew, and explore the Seven Seas! Choose between 10 different factions like pirates, the Goblin Empire, and the Royal Navy.
100% of 2 Steam reviews are positive$4.99
Static Dread: The Submarine
A first-person Lovecraftian horror aboard a nuclear submarine lost in the North Atlantic.
82% of 366 Steam reviews are positivePlayers online now: 6$11.99
Silent Shark
A tactical, map-based WWII submarine sim set in the Pacific Theater: Approach, intercept, strike unseen, withdraw into the deep.
97% of 147 Steam reviews are positivePlayers online now: 4$17.99
Till Midnight
TILL MIDNIGHT is a narrative-driven management simulation game with world-shattering consequences, inspired by true historical events.
100% of 26 Steam reviews are positiveFree
FULL METAL COFFIN
FULL METAL COFFIN is a 3D co-op submarine simulator. Crew your vessel with up to 4 players.
93% of 147 Steam reviews are positive$4.99
A Tale of Silent Depths
A Tale of Silent Depths is a turn based tactical RPG set in a post-apocalyptic underwater setting.
77% of 22 Steam reviews are positive$9.99
Subnautica 2
Scan alien life, build a base and follow the CICADA's hidden signals into the deep, alone or with friends.
91% of 119,496 Steam reviews are positivePlayers online now: 2,818$29.99
Darkwater
Pilot a submarine through a frozen alien sea with your crew, fighting what swims out of the dark and scavenging for the fuel to keep going.
77% of 1,009 Steam reviews are positivePlayers online now: 19$9.99