
Project Abyss is a deep sea adventure game where you explore as a diver, forced to survive a destiny that goes deeper than anyone imagined.
60+ similar titles based on shared tags and player behavior. Themes include Underwater, Singleplayer, Adventure, Action.

Project Abyss is a deep sea adventure game where you explore as a diver, forced to survive a destiny that goes deeper than anyone imagined.

Aphotic Descent
In Aphotic Descent, you play as a diver whose submarine crashed at the bottom of the ocean. With no other option for survival, you must make your way to a nearby underwater research facility facing terrifying creatures, all while descending deeper and deeper...

Dive The Depths
Dive The Depths is an action-roguelike set beneath the ocean's surface. As a humble diver, you must navigate the world filled with bizarre sea creatures, submerged ruins, and forgotten histories. Can you conquer the depths and unravel the secrets that hidden beneath the waves?
In Aphotic Descent, you play as a diver whose submarine crashed at the bottom of the ocean. With no other option for survival, you must make your way to a nearby underwater research facility facing terrifying creatures, all while descending deeper and deeper...
Dive The Depths is an action-roguelike set beneath the ocean's surface. As a humble diver, you must navigate the world filled with bizarre sea creatures, submerged ruins, and forgotten histories. Can you conquer the depths and unravel the secrets that hidden beneath the waves?
Dive into a world of despair in the world of Underwater. Take the role of an unknown inmate entering the a deep sea prison where mutants roam and barely any traces of human life remain. You will have to use all your ingenuity to escape and avoid becoming the meal of the hideous denizens.
Abyss of Neptune is a survival horror game set in the deep seas of the Bermuda Triangle. You are sent to investigate a mysterious underwater signal, but there is more to it than meets the eye. Do you have what it takes to survive the abyss?
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: Simulation 55.4%, Adventure 32.3%, Indie 12.3%
How long do you survive on a small island in the middle of a flooded world?
Why similar: Simulation 32.7%, Survival 25.7%, Adventure 22.8%, Action 18.8%
Every descent is a deadly gamble. DIVE or DIE in the cursed abyss, face Eldritch horrors to uncover the mystery of the black rain. Scavenge and upgrade, recruit and sacrifice. Save your camp... The Flood is coming.
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: Simulation 50.3%, Action 32.5%, Indie 17.2%
Submerge yourself in one of the most immersive diving simulators to date. Gather your gear, choose your diving spot and discover what lies beneath the surface as you venture deep into the unknown.
Why similar: Simulation 42.4%, Adventure 28.8%, Indie 16%, Action 12.7%
Earth, 1976. You have been tasked with managing a deep-sea science facility working to perfect cloning. Explore the darkness and keep your crew alive in this hardcore survival colony builder. And beware. The darkness hides untold horrors.
Why similar: Survival 56.6%, Simulation 43.4%
Death In Abyss is an intense flight shooter that challenges you to utilize your maneuverability and explosive firepower to survive against the deep-sea hostilities. In your descent, the nightmares can only get worse.
Why similar: Action 100%
You're a Stardiver on a mission. Descend into the depths of an underwater world filled with wonder, mysteries, and peril. Discover the story behind the abandoned base. Explore this submerged planet and learn its history.
Diluvion is a 3D deep sea, Jules Verne inspired, exploration game with RPG elements and thrilling submarine combat. As the Captain of your own vessel, you must grow and manage your crew as you search for the secrets of the past in a hauntingly beautiful flooded world.
Why similar: RPG 37.2%, Action 24.7%, Adventure 23.5%, Indie 14.6%
Play as different fish, devour opponents in the ruthless underwater world of survival of the fittest, and evolve your abilities.
Dive deep into the Abyss.
Why similar: RPG 100%
Linear underwater horror game about a search dive that quickly turns into fight for survival after an encounter with hellish creature.
Survival, horror at the sunless depths of the Pacific Ocean: Stranded on the seafloor with low light and few tools, an industrial diver takes desperate steps to surface before his oxygen — and sanity — give out.
Uncover the mystery of Thalassa, a first-person psychological drama set under the sea. Ill-fate has fallen on your former crew and friends and it’s up to you to find answers onboard the wreckage. Experience the melancholic underwater journey of human stories facing life and loss.
We left the surface of the Earth in ruins, abandoned it and populated the oceans. The sea is now our new home. We call it Aqua. Pilot customized fighter ships and explore a deep sea dystopia torn by the struggle for resources and survival. Enter the unforgiving world of Aquanox Deep Descent.
Why similar: Action 34.6%, Simulation 32.8%, Adventure 32.6%
A lovecraftian roguelike. Dive into procedurally generated undersea caves. Collect gold, upgrade your equipment, and Feed the Deep.
Why similar: Survival 34.1%, Action 26.4%, Indie 24.3%, Adventure 15.1%
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: Survival 52%, Simulation 32.6%, Action 15.3%
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.
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 the classic vein of Lovecraftian horror.
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?
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.
Why similar: Survival 57.8%, Adventure 20.3%, Action 12.8%, Indie 9%
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...
Anoxemia is a story-driven exploration game that puts you in control of the scientist Dr. Bailey and his operations drone, ATMA. Search the ocean floor as you discover and extract samples from the bowels of the underwater caves. Danger lurks in each passageway.
Dive into a surreal ocean abyss in an atmospheric puzzle-adventure. Explore dangerous waters, possess sea creatures and solve environmental puzzles to discover what lies deep below the surface…
Take the role of a plane crash survivor stranded somewhere in the Pacific Ocean. Come face to face with some of the most life threatening scenarios that will result in a different experience each time you play. Scavenge. Discover. Survive.
Why similar: Survival 59.2%, Adventure 16.2%, Simulation 14.3%, Action 6.6%, Indie 3.7%
Hell Dive is a first-person horror game where you are a Maritime Operative alone aboard a submarine. Sent on a mission to revive an abandoned deep-sea colony, you uncover dark secrets as terrifying and deadly horrors await in its depths
Why similar: Adventure 100%
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: Simulation 69.2%, Indie 30.8%
Plunge into VR on a capsizing research ship, the Triton, where survival means outmaneuvering the water's lethal surge. Freedive through a sinking ship, overcome underwater chaos, and unlock your path to the surface, all while protecting your most precious resource: the breath in your lungs.
Why similar: Survival 38.8%, Adventure 27.9%, Simulation 26.1%, Indie 7.1%
Become a fearless underwater explorer and reach the bottom of The Mariana Trench to win 20,000* REAL DOLLARS!
Why similar: Simulation 83.7%, Indie 16.3%
DAVE THE DIVER is a casual, singleplayer adventure RPG featuring deep-sea exploration and fishing during the day and sushi restaurant management at night. Join Dave and his quirky friends as they seek to uncover the secrets of the mysterious Blue Hole.
Why similar: RPG 33.1%, Simulation 28%, Adventure 22.4%, Action 9.9%, Indie 6.5%
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
A mysterious signal. A missing crew. And the one man trying to piece it all together. As Abe Douglas, dive deep into a fully underwater metroidvania to explore massive oceanic biomes, battle monstrous bosses, and piece together a mystery that threatens not only your crew, but your own sanity.
Why similar: Adventure 100%
Submarine’s haunted! Hunt and be hunted in this horror dungeon crawler inspired by the decay of the Soviet Union (and immersive RPGs from the 90s).
Why similar: RPG 40.5%, Adventure 25.9%, Action 25%, Indie 8.6%
How long will you survive in this open water diving experience as you go head to head with terrifying Great Whites as they threaten to tear you apart?!
Why similar: Simulation 33.5%, Survival 28.2%, Action 23%, Indie 15.4%
As a player, you become Sacabambaspis and live each day with your fellow Sacabambaspis, growing and evolving by swimming in the sea and eating plankton. Progress through the story with your companions in Sacabambaspis, and see what happens in the end.
Solo or up to 8 players. Get rid of your employer's failed experiments in abandoned underwater labs. Navigate your submarine, avoid abyssal terrors, and remove all corpses.
Why similar: Action 100%
⚗️ Project Cobalt is a survival action game set on a hostile island 🌴. Scavenge containers, mine resources, craft tools, hunt animals, and endure storms as you fight hunger, disease, and exhaustion all while uncovering the dark truth behind a failed experiment.
Why similar: Survival 38.2%, Simulation 26.7%, Adventure 18%, Action 17.1%
Depth Hunter 2 is an underwater hunting game, allowing the complete experience of the spearfishing extreme sport!
Why similar: Simulation 47.8%, Action 21.6%, Adventure 16.9%, Indie 13.7%
You are the lifeline supporting an expedition into the unknown. Keep both yourself and your squad alive by interpreting instrument readings, explore the facilities, and uncover something ancient and eager to be born.
Why similar: Simulation 61.5%, Adventure 38.5%
Solo or CO-OP with friends, survive the siege and keep your vessel afloat in “SHARK SIEGE - TOGETHER SURVIVAL” where the deep blue sea is your adversary, and courage is your strongest ally. Join the voyage, if you dare!
Why similar: RPG 32.1%, Simulation 29.8%, Survival 21%, Adventure 17.2%
Project Castaway is a survival crafting title set in the Pacific Ocean. Live the life of a stranded castaway, with only yourself - and the island's inhabitants - for company! Sail the ocean, hunt, explore unique islands and gather resources as you fight for survival.
Why similar: Survival 40.2%, RPG 22.3%, Action 19.2%, Adventure 18.2%
Enter the underwater world thriving with life! Let the aquatic beings guide you trough the mystery deeps and explore nooks and crannies of beautiful ocean landscape!
Why similar: Simulation 100%
BELOW is a solitary journey through the haunted depths of a forbidden isle. Explore. Survive. Discover.
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.
Why similar: Simulation 45.3%, Action 29.3%, Adventure 25.4%
Build a self-sustaining industrial empire in the deep sea of an ocean-covered alien world. Explore procedurally generated waters, automate resource production, and turn alien life into renewable industrial output through advanced bio-cultivation systems.
Why similar: Survival 44%, Adventure 35.3%, Simulation 20.8%
An atmospheric underwater horror game, can you evade and survive?
Why similar: Indie 100%
Play as a shark or a diver in a dark aquatic world and overcome your enemies by employing cunning, teamwork, and stealth. Depth blends tension and visceral action as you team up against AI or be matched with other players in heart pounding combat.
Descend into the Pale Abyss, a cursed chasm where the forgotten truths of a dying world fester in its depths. Inspired by games such as King’s Field and Shadow Tower, Pale Abyss is a first-person action RPG about exploration and adventure. Currently it's just a demo with about 1 h of playtime.
Subside is an immersive aquatic VR experience with multiple areas to explore and lifelike aquatic creatures to interact with. Crafted with unparalleled realism, it aims to replicate the nuances of real-life swimming and diving in shallow waters
Why similar: Simulation 100%
From the creators of Amnesia: The Dark Descent comes SOMA, a sci-fi horror game set below the waves of the Atlantic ocean. Struggle to survive a hostile world that will make you question your very existence.
Witness the sinking of RMS Titanic. Explore the shipwreck. Titanic VR is a diving simulator and immersive interactive story. With over 6 hours of game-play Titanic VR you will leave with a greater understanding of the historic tragedy that unfolded in 1912.
Why similar: Simulation 64%, Action 36%
They Breathe is a short journey into the depths of a forest filled with water. As you swim deeper, it's up to you to figure out the rules of an insidious ecosystem where nothing is as it first seems, and where everyone is after the same precious resource – oxygen!
Why similar: Survival 38.9%, Adventure 23.3%, Action 19.3%, Indie 18.5%
UBOAT is a simulator of a submarine from WWII era. It is a survival sandbox with crew management mechanics while its primary theme is life of German sailors. The boat is their home, but it can become their grave at any time.
Why similar: Simulation 49.5%, Survival 28.5%, Action 22%
Explore a fantasy ocean-punk world, braving the deep with steam-powered marvels. Discover mysterious underwater treasures, but scarcity and ecological crises test survival. Rise, build, confront foes in this pixel-art ocean survival journey!
Why similar: Survival 34.5%, Simulation 30.9%, Adventure 20.7%, Indie 13.9%