
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?
60+ similar titles based on shared tags and player behavior. Themes include Singleplayer, Atmospheric, Horror, Underwater.

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?

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...

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?
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...
Why similar: Underwater 46.8% ★, Survival Horror 20.2%, Horror 11.4%, Action-Adventure 8%, First-Person 5.6%
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?
Why similar: Underwater 49.7% ★, Survival Horror 23.8%, Horror 14.2%, First-Person 3.3%, Adventure 3.2%
Linear underwater horror game about a search dive that quickly turns into fight for survival after an encounter with hellish creature.
Why similar: Underwater 50.7% ★, Horror 13.4%, FPS 7.7%, First-Person 6.5%, Action-Adventure 5.8%
An atmospheric underwater horror game, can you evade and survive?
Why similar: Indie 100%
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: Underwater 53.1% ★, Gore 11.5%, Horror 9.1%, FPS 7.4%, Violent 6.1%
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: Underwater 50.9% ★, Horror 21%, Gore 13.9%, Action 6.5%, 3D 6.2%
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.
Dodge and carve your way through swarms of terrifying sea creatures controlled by Death, a vicious giant mind-controlling Kraken that haunts your every move. Scavenge for hidden treasure to unlock weapons, and upgrades to help you in your fight for survival. Every dive reveals a new nightmare.
Why similar: Underwater 42.9% ★, Survival Horror 22.6%, FPS 9.8%, Gore 8.4%, Horror 7.5%
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.
Why similar: Underwater 48.9% ★, Survival Horror 21.2%, Horror 16.4%, First-Person 7.1%, Adventure 4.2%
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: Underwater 59% ★, Horror 15.2%, Action-Adventure 9%, First-Person 7%, 3D 4.5%
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: Underwater 54.2% ★, Metroidvania 35%, Action-Adventure 6.2%, Adventure 3.6%, Singleplayer 0.9%
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.
Why similar: Underwater 40.5% ★, Survival Horror 18.8%, FPS 11%, Horror 10.8%, Gore 10.7%
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.
Why similar: Survival Horror 60.2%, First-Person 16.8%, Adventure 10.7%, Action 5.2%, Indie 4.8%
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.
Why similar: Underwater 60.4% ★, Horror 27.1%, First-Person 4.4%, Adventure 3.7%, 3D 3.2%
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
Why similar: Underwater 44.5% ★, Survival Horror 15.7%, Horror 14.9%, First-Person 7.8%, Action-Adventure 6.8%
Solitude Underwater is a short horror adventure game. Two treasure-hunting brothers are searching for sunken riches off the coast of South Africa, only to find themselves immersed in catastrophe after one of them gets trapped in a cage, deep inside shark-infested waters.
Why similar: Underwater 45.4% ★, Horror 22.5%, Adventure 8%, Action 7.6%, First-Person 7.5%
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: Horror 44.7%, Supernatural 23.4%, First-Person 21.5%, Adventure 8.6%, Singleplayer 1.9%
You, a normal working Joe, decide to try to solve the mystery of the missing girl... Will you make it out alive? A horror game filled with mystery!
Why similar: Horror 26.6%, Survival Horror 25.5%, First-Person 12.4%, Action-Adventure 10.8%, Adventure 8.7%
Step into the boots of Major Axel Vex in this survival horror descent into deep space. You embark on a mission to investigate a distress signal coming from Cengona Base. What starts off as a simple mission quickly turns into a terrifying, action-packed fight for survival.
Why similar: Survival Horror 33.9%, Horror 24.4%, First-Person 12.3%, Action-Adventure 12.3%, Violent 6.5%
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.
Why similar: Underwater 54.8% ★, Metroidvania 32.1%, Adventure 5%, Action 4.9%, Indie 2.8%
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?
Why similar: Underwater 67.8% ★, Horror 13.2%, Combat 5.6%, Action 4.7%, Adventure 4.7%
This is a 3D first-person adventure and horror game that lets you plunge deep into your fears. A unique cave system, enemies and screamers. While picking mushrooms in a clearing, you stumble upon an abandoned hut. Exploring it, you find yourself in a cave full of unexpected inhabitants and surprises
Why similar: Survival Horror 40%, Horror 29.4%, Action-Adventure 10.8%, First-Person 10%, Action 4.7%
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: Underwater 49.4% ★, Survival Horror 20.1%, Horror 15.2%, First-Person 7.5%, Action-Adventure 4.4%
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.
Why similar: Underwater 28.1% ★, Survival Horror 24.1%, Horror 17.4%, Gore 13.1%, First-Person 7.1%
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: Survival Horror 32.4%, FPS 20.1%, Horror 15.8%, Supernatural 9.3%, First-Person 8.3%
THE SHORE is a first person story driven game with an atmospheric environment and narrations, You will encounter mysterious creatures and unravel the secrets behind them. Strong elements of horror, struggle to survive an unknown world that will make you question your own sanity.
Why similar: Underwater 42.9% ★, Horror 19.2%, FPS 16.8%, Action-Adventure 9.6%, First-Person 8.3%
The Sirena Expedition is a short PSX-style horror-platformer in which you explore a mysterious underwater facility.
Why similar: Underwater 62.7% ★, Horror 17.9%, Supernatural 14.1%, Adventure 4.2%, Indie 0.6%
A multiplayer horror where you escape a laboratory at the cost of others.
Why similar: Survival Horror 36.8%, Horror 22.7%, FPS 17.5%, 3D 5.6%, Adventure 4.7%
Enter the mind of traumatized WW1 veteran Alexander Dockter and experience the terrorizing nightmare of trying to escape a sinking ocean liner while being haunted by the most terrifying entities you’ve ever come across.
Why similar: Survival Horror 23.3%, Horror 16.4%, FPS 13.5%, Violent 9.4%, First-Person 8.7%
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: Underwater 56.5% ★, Horror 16.8%, Survival Horror 13%, First-Person 5.6%, Adventure 3%
A thrilling retro-styled shooter with survival-horror elements, inspired by the design of Resident Evil and the atmosphere of Bioshock. Spend an hour delving deep into a seaside bunker in an uncanny land, uncovering its secrets and surviving against the cosmic terrors which dwell within.
Why similar: Survival Horror 31.2%, FPS 25.1%, Horror 24.3%, 3D 6%, First-Person 6%
Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and crafting tools. Explore the unknown to uncover the mysteries hidden within the depths.
Why similar: Underwater 53.9% ★, Survival Horror 18%, Horror 14.7%, First-Person 5.2%, Adventure 2.5%
Survive the arctic research base simply known as Base 75, or die from the freezing cold or by the horrors that lurk within the halls?
Why similar: Survival Horror 29.6%, Horror 23.8%, Violent 15.3%, FPS 10.7%, Adventure 6.2%
1975. Disaster strikes the Beira D oil rig off the coast of Scotland. Navigate the collapsing rig to save your crew from an otherworldly horror on the edge of all logic and reality in this 3x BAFTA Games Award-winning narrative horror experience.
Why similar: Underwater 40.5% ★, Horror 18.7%, Gore 17.1%, First-Person 8.5%, Supernatural 7.4%
Ocean Desolation is a Free Simple Linear horror game. After falling out of your boat during a thunderstorm you are left stranded in the South Pacific Ocean. Swim your way to different locations and find a way to call for help. But be careful, something lurks at the bottom.
Why similar: Horror 42.4%, First-Person 24%, 3D 16.3%, Adventure 9.8%, Indie 4.9%
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: Underwater 45.5% ★, Survival Horror 24.2%, Horror 13.2%, Gore 7%, Violent 5.5%
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: Underwater 49.1% ★, Survival Horror 22.8%, Horror 14.9%, First-Person 6.9%, 3D 3.7%
You venture through your mind, trying desperately to wake up from your nightmares. Will you make it out?
Why similar: Horror 49.3%, Survival Horror 31.1%, Action 4.4%, Adventure 4.3%, First-Person 3.5%
Become a fearless underwater explorer and reach the bottom of The Mariana Trench to win 20,000* REAL DOLLARS!
Why similar: Underwater 66.7% ★, Horror 21%, First-Person 6.2%, 3D 4.3%, Indie 1.3%
Ghostship Aftermath takes survival horror to a new level with random events and multiple story-lines. Your survival skills will be put to the test on a huge open-world military spacecraft with limited light and oxygen as you struggle to discover what happened, and fight to stay alive!
Why similar: Horror 61.5%, Action 15%, Adventure 12.8%, Indie 10.7%
Short first-person horror experience with a unique mirror mechanic. Escape from an invisible monster that can be only seen in the reflection.
Why similar: Survival Horror 31.9%, Horror 23.7%, First-Person 11.5%, Gore 9.5%, Violent 8.4%
A 3D Survival Horror Game, in which the player has to investigate an abandoned medical research facility, while looking out for whatever danger that resides in the unknown darkness. An indie game made by a 14 year old student.
Why similar: Survival Horror 33.5%, Horror 29.8%, Gore 14.2%, First-Person 12.3%, Violent 3.6%
As Jack Argyle, you are tasked with restoring communication at the underwater ex-Aegis facility known as Phorcys Station. Be careful, or risk joining the spirits trapped inside.
Why similar: Underwater 63.3% ★, Horror 18.1%, First-Person 7.7%, 3D 5.2%, Adventure 3.3%
The experiment has failed. The facility that was supposed to control the monster has stopped working, and now your only hope is to escape the facility before the monster hunts you down.
Why similar: Survival Horror 40.1%, Horror 28.2%, Violent 9.4%, Action 7.4%, First-Person 6.4%
Trapped in a nightmarish mannequin factory where reality itself is shattered, unravel the secrets of Mirrored Phantoms. Explore a deeply atmospheric world, solve the mystery of the mirror shards, and survive the terrors that await in this slow-burning, first-person horror experience.
Why similar: Horror 53.6%, First-Person 22.5%, 3D 9.7%, Action 7.7%, Indie 3.4%
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: Underwater 47.1% ★, Survival Horror 22.4%, Horror 14.4%, Action-Adventure 7.7%, First-Person 6.1%
Explore a mesmerizing alien world, filled with deep bioluminescent wonders and horrors alike. Old alien artefacts await uncovering, in your search for the lost crew of Lazarus, in the search for your family in the depths of planet Eo-III.
Why similar: Survival Horror 33.5%, Underwater 30% ★, Horror 20.4%, First-Person 9.1%, 3D 6.4%
Rip Current is a horror game set in a cryptic research facility where genetic experiments, in a bid to strengthen aquatic ecosystems, have spiraled out of control. Navigate flooded corridors, uncover the fate of the scientists, and survive the prehistoric apex predators stalking the depths.
Why similar: FPS 22.2%, Horror 16.2%, Action-Adventure 15.9%, Action 12.3%, Adventure 10.5%
Uncover the chilling secrets beneath the Antarctic ice in this survival horror FPS. Shoot unimaginable creatures, solve cryptic puzzles, and fight for your life in the frozen wastelands.
Why similar: Horror 28.3%, Survival Horror 23.6%, Action-Adventure 14.7%, First-Person 13.7%, Action 7.1%
Necrophosis is a first-person horror adventure, plunging you into a nightmarish realm teeming with grotesque forms and ominous visuals. Delve into eerie landscapes and uncover secrets in this atmospheric journey through the macabre.
Why similar: Horror 47.8%, First-Person 22.1%, 3D 14.9%, Action 9.2%, Adventure 5.9%
A mining station in the Pacific abyss is no longer responding. As an investigator of the occult, unravel the mysteries of the deep. Test your wits and sanity in this lovecraftian thriller.
Why similar: Gore 24.2%, First-Person 22.2%, Violent 18.4%, Adventure 16.9%, Horror 14.5%
Play through three VHS tapes, uncovering the mystery of a decrepit facility, eluding tormented beasts, and discovering the truth of the chosen one.
Why similar: Survival Horror 45%, Horror 28.1%, First-Person 12.3%, Adventure 7.1%, Action 6%
Death Below - is a third-person action adventure with elements of survival horror. The plot of the game is based on the legend of the Soviet experiment of the 1940s.You will plunge into a dark world, and begin an exciting investigation, fighting on your way with thousands of distraught people
Why similar: Survival Horror 46.9%, Horror 22.6%, Action-Adventure 16.2%, Action 8.3%, Adventure 5%
You're a journalist searching for answers... but beneath the surface lies only terror. The labyrinth you’ve entered to find the missing may never let you leave.
Why similar: Gore 27%, Horror 25.7%, Supernatural 15.9%, First-Person 12.5%, Violent 5.4%
The story of Henry Bishop is a first-person psychological thriller, where the player will have to fight, guess riddles, immerse into a mystical plot and an incredible story.
Why similar: Survival Horror 24.2%, Horror 20.9%, Violent 14.4%, Gore 9.7%, FPS 8%
Aqua Catholicism; Explore Man's Original Sin Under The Sea
Why similar: Underwater 46.9% ★, Horror 25.2%, Adventure 9.7%, Supernatural 9.6%, First-Person 7.5%
THE_ABYSS_HAS_WALLS takes you into Ad Infinitum (also known as "The Backrooms") like never seen before. Review footage. Document fate.
Why similar: Survival Horror 49.7%, Horror 23.7%, Action 9.7%, Action-Adventure 8%, 3D 3.8%
This occult item will guide you through a bizarre in-between world and help you to confront past demons as well as piece together former memories that may lead to closure. Seek a better understanding of who you were, who you’ve loved and how much you’ve lost in this 3rd person horror adventure game.
Why similar: Horror 32.7%, First-Person 20.3%, Action 14.5%, 3D 14.2%, Adventure 13%