Subterene
Bore deep below the earth's surface in your all-terrain mining vehicle. Drill for ores, scan for artifacts, and explore an expansive subnautical cavern system.
The top results based on the latest update are Mythos Mission: Sunken Kingdom [Score: 0.8], Fathoms [Score: 0.8] and Iron Lung [Score: 0.8] The top rated games you can find here are Iron Lung [SteamPeek Rating: 8.3] ranked #3, Ad Fundum [SteamPeek Rating: 5.6] ranked #35 and The Aquatic Adventure of the Last Human [SteamPeek Rating: 4.5] ranked #27 Also don't forget to check the newest releases Fathoms [Release date: 2026-05-29] ranked #2, Rusted Sea [Release date: 2026-03-04] ranked #34 and Just Keep Digging [Release date: 2025-07-11] ranked #5 While it is tempting to play with the newest and the best, there might be some other gems in the results, like The Aquatic Adventure of the Last Human [SteamPeek Rating: 4.5] ranked #27, Ad Fundum [SteamPeek Rating: 5.6] ranked #35 and.
Bore deep below the earth's surface in your all-terrain mining vehicle. Drill for ores, scan for artifacts, and explore an expansive subnautical cavern system.
An enthralling adventure where a team of intrepid explorers ventures into the enigmatic depths of the lost city of Atlantis. As they delve deeper into the submerged ruins, they encounter a chilling revelation: the once-glorious city is now teeming with malevolent forces and unspeakable horrors.
Hop into a ship and escape! With the help of an aquatic ally, you pilot an underwater vessel in an attempt to escape the clutches of the Sea Intelligence Bureau.
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
New Haven is a utopia under a red moon, turned into a dystopian nightmare. You are a prisoner with no name, waking up in the middle of an emergency. Fight for survival guided by an enigmatic voice in your head, explore a falling world, solve puzzles, and unravel dark secrets.
A mining simulator where you dig deeper and deeper to find the rarest gems and ores to sell, upgrading your gear while meeting the company's increasing weekly profit quota.
ABYSSAL is a deep-sea survival horror game about fixing underwater structures, securing biohazards, performing maintenance, and more.
Survive in this open world space adventure. Get the highest scores and be better than everyone else!
A sci-fi, base-building adventure where you build a 'ship' on an asteroid; explore space, battle slimes, raiders, space rhinos, and more. A story that includes following orders from a mysterious AI, shooting fish with a space grappling hook, invading space stations, fixing the exploded moon, etc.
A minimalistic survival horror game where you fight or run from monsters using stealth to hunt you.
A short horror game where you pilot a submarine to collect samples on the crushing depths of the ocean.
Zolg is a minimalist top-down shooter where you explore, fight enemies, collect powerups, and defeat bosses.
Explore and navigate an underwater cave in your submarine.
Explore the depths as you drill, craft, and fight to escape from a mysterious asteroid deep in the Veridian Expanse!
A top down single player PVE survival game. Survive, hunt and thrive in The Hunter's Path. Navigate through the terrain, stalk your prey, and craft your needed supplies and base materials.
Submeris is an underwater mining adventure set beneath a mysterious island. Dig, upgrade your gear, survive dangerous depths, and uncover the legendary treasure hidden far below the ocean floor!
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.
Descend into the depths of a perilous underground world with your mining tank! Mine rare ores, evade deadly traps, and upgrade your tank to withstand the dangers below in this action-packed mining adventure.
Build and navigate your ship as it barrels through space. Machines, pipes, and wiring; all necessities to keep your ship running. Survive and explore.
Too Much Water is a top-down castaway simulator with an exquisite "splash" of humour, and a captivating story.
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.
the machine that BREATHES is a 2D Survival Horror game with a focus on situational combat and exploration. Inspired by the likes of Resident Evil and System Shock, you'll crawl through a hostile environment and manage a limited inventory to brace against the unknown.
You are an underwater diver surrounded by aggressive fish and mines. Collect the black corals to clean the idols. USP: Your energy represents both your life, your stamina and your oxygen.
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.
Cave in is a game where the player enteres a dark and mysterious cave to explore, but the cave collapses behind and the player must survive inside the cave with typical survival mechanics (hunger, thirst, fatigue) all the while having an errie sense of dread in the humming dark cold cave.
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.
Welcome to Worlda! Worlda is a 2D topdown pixel art sandbox adventure where you play as grizzly bear cub Jonas as he sets forth into a large, infinite world, starting with nothing but a special staff.
Explore the ruins of the human race and discover the thriving wildlife that blossomed after our extinction in this underwater action/adventure. Encounter monstrous creatures and let curiosity guide you through an inevitable voyage of extinction.
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.
Unearthed is top down mining adventure set in a procedurally generated blocky underground world. Explore endless cave systems filled with dangerous creatures and unexpected companions. Mine resources, survive the depths, and rebuild the world as you see it fit.
STEEB is a sci-fi exploration adventure game. You are a bio-robot scout, sent to explore dangerous Earth-like planets. Gain unique abilities by extracting samples from alien organisms. Choose upgrades to progress and survive the planet's threats. Will your discoveries save humanity?
Under the old forgotten church lies a sprawling crypt, filled with lost histories and abandoned secrets. Search through the forgotten catacombs and uncover the mystery behind it's creation. Maybe you can find out how to save yourself along the way.
Deep Despair is a Minecraft-style survival sandbox. Travel, collect resources, craft items, dig, build, grow crops and survive. Freedom of action is limited only by your imagination!
Join the expedition! Explore the icy depths of Glacialis - a newly discovered moon of Neptune. Discover, collect, and survive.
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.
Take control of a giant mech and dive into an exciting underground adventure in a dieselpunk world! Dig deep, collect valuable minerals, upgrade wisely, explore diverse locations, uncover ancient secrets, and try not to explode! Will you save the world or vanish in the depths below?
An atmospheric underwater drilling roguelite beneath the icy crust of Enceladus. Pilot your submarine, explore the depths, mine resources through procedural caves and upgrade your base. Each dive is darker and more dangerous, and you must face the terrors lurking in the shadows. Live. Dive. Repeat.
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