Games like Nautilus

Dive, Survive, and Uncover the Deep In Ocean Explorer, it’s just you, your submarine, and the unknown horrors lurking beneath the surface. Something strange is happening in the ocean... The creatures of the deep are acting aggressive possessed by a mysterious force. Your mission is to descend into the darkest trenches and uncover the truth behind this chaos. But beware this isn’t just a dive,… If you enjoyed this game, see our list of games similar to Sub Run.

Note: Some of the features mentioned in this description are still not activated in the game or not visible because this version is only an incomplete trial version. The complete preliminary version will be released at the beginning of September 2025. Project: Null point – Game Description “What if your only way out… was buried deep in a world that wants you forgotten?” Step into the voi… If you enjoyed this game, see our list of games similar to Project: Null point.

Hello adventurers! Start a charming journey to the world of Dragons Reef. Play as one of eight captains and set off on your own ship into a fantasy world full of dragons, pirates, various sea creatures and gold to be won. Each captain has their own unique skills that will give them an advantage in certain situations. Skills can be developed to the next level. Choose a captain that suits your p… If you enjoyed this game, see our list of games similar to Dragons Reef.

Command one of six powerful factions in a  turn-based 4X strategy game with RPG elements. Explore and conquer randomly generated worlds, complete diverse missions and forge a powerful empire. GAMEPLAY Free Game Mode: Play on randomly generated maps, where every playthrough offers a unique adventure. Mission Mode: Engage in various challenges in different scenarios. Battle Arena: Asse… If you enjoyed this game, see our list of games similar to Thule.

Dark Sea is a spooky adventure story game where you pilot an old rusty soviet research submarine known as P27 in search of the missing research team from the ODISEA Group. StoryYou play as Mr. Sidorov, a mechanic working for the secretive Soviet research group known as O.D.I.S.EA. You know little about the organization—only that your job is to maintain personal, one-man submarines used by the p… If you enjoyed this game, see our list of games similar to Dark Sea.

Eclipse Below is a co-op survival horror game for up to four players. You and your crew are the last surviving members of a long decayed underwater bunker. The world above has perished, its surface scorched beyond recognition as the sun bloated into a red giant. Now, the only refuge lies beneath the waves, where water serves as a final eclipse, shielding what little life remains from the sun’s bli… If you enjoyed this game, see our list of games similar to Eclipse Below.

This game has both VR and Non-VR suport! The Arctic depths conceal mysteries that are impossible to fully comprehend. An tempting offer: a short contract, generous compensation, and an expedition beyond the Arctic Circle. How could one resist? Your task seemed simple — to service the carrier vessel of the enigmatic soviet submarine  called "Sever-3" (North-3). But fate had other plans: You volu… If you enjoyed this game, see our list of games similar to Project SEVER.

Dive into the depths of the unknown in Sea Snap, the ultimate underwater adventure where photography meets survival! As a daring explorer hired by an oceanographic institute, your mission is to document mysterious marine life and uncover ancient treasures hidden in the ocean’s abyss. Armed with nothing but your camera and flashlight, you'll capture stunning images of both familiar sea creatures an… If you enjoyed this game, see our list of games similar to Sea Snap!.

For the best experience, play the desktop version. WebGL can struggle to keep a steady framerate. Also, run the game fullscreen in the dark and with headphones for maximum immersion. If you're having trouble finding the objectives, click here to view a topdown map! About Into The Abyss is a 6DoF game where you investigate a sunken city and what lurks beneath it. Control your submarine, perform t… If you enjoyed this game, see our list of games similar to Into The Abyss.

69%Game Brain Score

Most mentioned positive aspects:atmosphere, gameplay

100% User Score Based on 20 reviews

Stuck in a submarine at the bottom of the sea, guide your crewmate around the sea floor to gather parts and repair the sub while avoiding the source of a mysterious light. Learn the required Morse Code on the fly, or surrender to the mysterious presence lurking in the deep blue... The Old Gentleman is a short half-hour horror game inspired by the real-life "Old Gentleman" dive suit and … If you enjoyed this game, see our list of games similar to The Old Gentleman.

51%Game Brain Score

Most mentioned positive aspects:gameplay

Most mentioned negative aspects:graphics

83% User Score Based on 12 reviews

Game Background Brief: Get ready for an epic Mars survival challenge! In "Red Planet Rampart," an immersive sci-fi survival role play game, you are deployed to the desolate red planet to reforge humanity's hope. With no hospitable atmosphere, no nurturing water sources, only relentless storms, unknown alien creatures, and the remnants of ancient Martian civilizations, you must use wit an… If you enjoyed this game, see our list of games similar to Red Planet Rampart.

Story Background:During its voyage, the submarine suddenly experienced a mechanical failure. Dr. Pierre hurriedly began investigating, only to find abnormal intrusions in every area. Investigate cases in the azure abyss, and follow Dr. Pierre to uncover the secrets of the Nautilus. Immerse yourself in the eerie atmosphere of the Nautilus, filled with secrets and unsettling anomalies. Ex… If you enjoyed this game, see our list of games similar to Abnormal1999:SU - Unlocking the 4th Dimension.

In the near future, the climate will warm, the glaciers will melt, and the last land mass will disappear, and the Earth will enter an ocean age. This catastrophic change reduced the population. In order to continue civilization, human beings started the "Merman project". On the one hand, physicists have urgently developed "concentrated oxygen", which allows the human body to mo… If you enjoyed this game, see our list of games similar to Mermaid.

Made by a Brazilian translated with love to English! ❤️ #indieDev Black Submarine is a thrilling underwater adventure that puts you in control of a powerful, ultra-technological submarine. In 2086, the Pacific Ocean harbors profound secrets and unimaginable dangers. Navigate treacherous waters, face deadly enemies, and discover deep secrets beneath the sea. This game combines intense acti… If you enjoyed this game, see our list of games similar to Black Submarine: deep seek.

28%Game Brain Score

Most mentioned positive aspects:story, humor

Most mentioned negative aspects:atmosphere, graphics

44% User Score Based on 16 reviews

You are in a mysterious place, Aquariums and Liminal Halls surround you... As you go deeper your mind starts to play tricks, did you see something move inside the tank? Or is it just your Thalassophobia? As you wander the Aquariums you will have to go into the water and face the horrors inside the tanks. Stuck in a Liminal / Poolrooms / Backrooms facility, Its your job to find out who create… If you enjoyed this game, see our list of games similar to AQUARIUMS.

83%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:gameplay, grinding

83% User Score Based on 60 reviews

Michael struggles with dreams of dark waters and an unknown ancient evil resting beneath the cold waves. Are these simply dreams or are they a premonition of things to come? If you enjoyed this game, see our list of games similar to Arkhangel: The House of the Seven Stars.

48%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:graphics, grinding

77% User Score Based on 13 reviews

KEY FEATURES: Explore a Vast Post-Apocalyptic World Build and Customize Your Base Grow and Harvest Your Own Crops Craft, Upgrade, and Survive Engage in Challenging Combat Progression and Skill Development Resource Management and Strategy Desolated District is a survival crafting game set in a post-apocalyptic dystopia. Scavenge, craft, build, and battle to survive in a sprawling, decaying … If you enjoyed this game, see our list of games similar to Desolated District.

Overnight Watch is a game where the supernatural meets surveillance! In this game, you step into the shoes of a fresh recruit at Paranormal Security, a cutting-edge company tasked with monitoring live surveillance cameras to detect and fix any unearthly anomalies that may arise. As a new employee, you'll find yourself stationed in the heart of the company's monitoring center, equipped with variou… If you enjoyed this game, see our list of games similar to Overnight Watch.

The Place2D adventure with elements of action and horror. Walking, dialogues, item searching, solving puzzles, completing tasks. Inventory, shooting, character upgrades. WHAT IS THE GAME ABOUT?Plot: Humanity stands on the brink of destruction: Earth has been captured by aliens. Only a bold and decisive step can prevent catastrophe. A secret weapon hidden deep beneath the surface of Venus holds th… If you enjoyed this game, see our list of games similar to The Place.

It's 2032, and you have been hired by AquaMarine Tech to retrieve data from 30 years ago stored in their now abandoned undersea facilities. These facilities were shut down by the government due to illegal sea exploration. Now, 30 years later, you've been tasked with retrieving essential data from HDDs in these undersea facilities. But be aware of what lurks in the dark. Who knows what kinds of cre… If you enjoyed this game, see our list of games similar to Ghost Lift & The Dead Detectives.

About This Game: Journey to Lammana, through the historic 'found footage' of William H Boston. Explore the cursed island off Cornwall's coast. The Looe Island Mystery awaits as you retrace the steps of Boston, a young man who disappeared on a unexplained quest, in 1924. Lammana is a period 'Found Footage' themed mystery, presented in a classic 'point and click' adventure game style. Interact with… If you enjoyed this game, see our list of games similar to Lammana: The Looe Island Mystery.

Plays great on Steam Deck Steam Deck is fully supported, including such features as: Custom default settings for a pre-tuned experienced the first time you jump in. UI and font scaling to read better on the smaller screen. Fully playable with controller input (Xbox, PlayStation, and Switch Pro gamepads also supported on desktop) A collection of hand-adjusted tweaks to various aspects of t… If you enjoyed this game, see our list of games similar to Memory's Reach.

Just Another Day An Open-World Horror Fishing Game in an Alien Apocalypse Step into a haunting world torn apart by an alien invasion in Just Another Day. Traverse treacherous, procedurally generated maps as you navigate real-time, ever-changing waters in search of rare fish, legendary loot, and unimaginable horrors. As a lone survivor, you'll fight using an arsenal of fully customizable boats, we… If you enjoyed this game, see our list of games similar to Just Another Day.

One day, you awake to find the warmth of your human body and flesh gone, replaced with cold bone. Your memory is a blur of vague glimpses of humanity. You find yourself in a strange, eldritch realm. You have become a Lich, and now you're in an endless cycle where Liches fight to the death for supremacy, until only one remains - the "Lich Lord" - only for the cycle to begin again... (Lich Lords … If you enjoyed this game, see our list of games similar to Lich Lords.

About the game: Blue Light is a horror adventure game set in the year 2029. The main character goes in search of his missing sister, exploring the most dangerous and paranormal places in the city. The Blue Light game was developed by one person. - The game is a study of various locations that are well developed in terms of atmosphere. - The game will allow you to interact with both manda… If you enjoyed this game, see our list of games similar to Blue Light.

Whispers of Eldoria is a narrative-driven fantasy adventure game set in a magical land teetering on the brink of chaos. As the adventurer of ancient gateways, you must make crucial decisions that shape the balance between realms while unraveling the mysteries of Eldoria’s forgotten past. Whispers of Eldoria Needs You! You’ve been chosen to take on a pivotal role as the adventurer of Eldoria’s … If you enjoyed this game, see our list of games similar to Whispers of Eldoria.

This is Your Mission Iceburg is a thrilling third-person, co-op/single-player shooter that blends intense action with atmospheric exploration and puzzle-solving. Join a team of elite explorers on a daring expedition to Antarctica, where an abandoned Nazi military base harbors horrifying secrets beneath the ice. Face waves of mutated zombies, rogue robots, and advanced wartime technologies as you … If you enjoyed this game, see our list of games similar to Iceburg.

NOTE - Addressing the "AI" tag:I would not usually use the work of generative AI in a project, and I did not intend on this project being any different. I used assets from the Unreal Engine Fab marketplace to build my level, as this was the best way to acquire assets given the small amount of time I had (as this project was part of a games jam) and in doing so, I installed a modular system for whi… If you enjoyed this game, see our list of games similar to Ark of the Depths.

"Heavy weighs the heart of a man anchored in the sea of remorse and guilt." A man wakes up, haunted by a past he’s tried to forget. Clinging to his work to keep his sanity, he remains unaware that something far more disturbing is happening within the walls of his own apartment… "Tomé" is a psychological horror game developed in Unreal Engine 5 as a bachelor’s thesis project at the Salzburg Univ… If you enjoyed this game, see our list of games similar to Tomé.

Solar System Explorer User Guide HINT: Press X to switch between fly mode and music player control mode. This controls the visibility of the mouse pointer to free it up to control the buttons.  Welcome to Solar System Explorer, an interactive 3D simulation where you can fly through a compact solar system, explore planets, the Sun, the Moon, and an asteroid belt, and enjoy a built-in music player… If you enjoyed this game, see our list of games similar to Solar System Music Player.

Obscurefiend: Step into a dark and terrifying world in this shooter-horror game, where clever puzzle-solving is key to survival. Play as the protagonist struggling to survive against unseen evils lurking in the shadows, while uncovering the sinister secrets hidden within a place no one dares to explore. You'll need both combat skills and sharp intellect to solve puzzles and make it through. Explo… If you enjoyed this game, see our list of games similar to Obscurefiend.

Dive into a World of Mystery Beneath the Waves Embark on an unforgettable underwater adventure that combines the serenity of free diving with the thrill of discovery. Set amidst the breathtaking landscape of the Oman Peninsula’s desert, a secret sea awaits—a hidden realm teeming with vibrant marine life and ancient mysteries. Freely explore the ocean’s depths at your own pace. Glide past vivid c… If you enjoyed this game, see our list of games similar to Pearl of the Desert.

 Nautilus Depthstorm: Dive into the Abyss Welcome to Nautilus Depthstorm, the third-person shooter set in a captivating steampunk and arcade style. Embark on an epic adventure as you pilot a powerful submarine through the mysterious depths of the ocean. Explore the remnants of a forgotten civilization and brace yourself for unexpected encounters with menacing mechanical sea monsters. Key Features:… If you enjoyed this game, see our list of games similar to Nautilus Depthstorm.

Watch the trailer here: About Grimwood Manor is a 3D First Person Horror Game developed by Alexander Philippopoulos with Unreal Engine 5. You find a mysterious rumor on the Internet of an old abandoned manor which contains 6 coins. Each of the coins are worth millions of dollars. Taking all the coins will set you for life. But beware, a monster lurks in the depths of the manor. Will you ta… If you enjoyed this game, see our list of games similar to Grimwood Manor.

This game has both VR and Non-VR suport! The Arctic depths conceal mysteries that are impossible to fully comprehend. An tempting offer: a short contract, generous compensation, and an expedition beyond the Arctic Circle. How could one resist? Your task seemed simple — to service the carrier vessel of the enigmatic soviet submarine  called "Sever-3" (North-3). But fate had other plans: You volu… If you enjoyed this game, see our list of games similar to SEVER (Crushing Pressure).

Don’t Look is a 3D side-view horror game using the Eye tracking technology. Play as a child who went looking for his dog in a dark and mysterious vicinity. Explore the environment controlling a flashlight with your eyes, but beware, things are lurking in the shadows… WARNING The game is better played with a Tobii Eye tracker 4c, a gamepad and a headset.  Although, you can play without the eye… If you enjoyed this game, see our list of games similar to Don't Look.

IntoTheAbyss IntoTheAbyss is an immersive underwater exploration game where you command a submarine navigating the mysterious depths of the ocean. Prepare to embark on an exhilarating journey filled with breathtaking underwater landscapes, hidden treasures. Game Features: Stunning Underwater Environments: Dive into beautifully crafted oceanic worlds, uncharted abysses. Resource Management: K… If you enjoyed this game, see our list of games similar to IntoTheAbyss.

Somnium Tenebris is a 5-player, investigative horror game set in a Lovecraftian world. Explore the depths of the ocean with your team as you uncover evidence in your efforts to identify the megalithic creature lurking there. Try not to attract too much attention while you do so... Submarine: Your submarine is equipped with advanced technology to detect all forms of evidence in the deep dark of… If you enjoyed this game, see our list of games similar to Somnium Tenebris.

Welcome to the world of our thrilling first-person horror game, "Conquered Dread" Prepare to embark on a chilling and suspenseful journey as you navigate the treacherous depths of a mysterious cave to save your friend from an evil cult. But beware, as you must remain stealthy and outsmart a relentless red-hooded henchman who will stop at nothing to capture you. Story: In "Con… If you enjoyed this game, see our list of games similar to Conquered Dread.

A MYSTERIOUS UNCHARTED ISLAND You are a lone archaeologist who has just discovered the resting place of a long lost pirate treasure fleet! Over two hundred years ago the notorious pirate queen Ching Shih lost an armada of junks laden with gold, jewels, and artifacts in a ferocious storm in the South China Sea. The remains of her Red Flag treasure fleet now rests near a mysterious uncharted island … If you enjoyed this game, see our list of games similar to Lost Loot.

Introduction In the unfathomable depths of the ocean, an enigma awaits to be unraveled. The story of Peral and the Peral Submarine is a mystery hidden beneath layers of history and legend. In a world where time and space intertwine in the shadows, I invite you to take a journey back in time into the dark secrets of naval engineering. What drove Peral to plunge into the darkest and most dangerous … If you enjoyed this game, see our list of games similar to PERAL.

About'Crushing Depths' is a first-person physiological horror game, from the perspective of an underwater remote control drone. Explore the vast ocean floor while using 3D spatial sound to locate objectives (a no-sound option is available). The story will unfold as you progress with plenty of hidden mysteries to discover in the depths below!StoryThe year is 1996. It has been over 30 years since fi… If you enjoyed this game, see our list of games similar to Crushing Depths.

Claire in the Forest is currently being developed by Hairy Dog Studios.It features Claire in a 3d open-world adventure game set on a fictional island. #videogame #3rspersonshooter Back story Claire was a well-trained warrior spy sent by her government on a secret mission to recover the plans for a highly dangerous defense weapon, stolen by the enemy of her country. If these were not found it would… If you enjoyed this game, see our list of games similar to Claire in the Forest.

The Kaiyo Mission is a casual, 2.5D, single player, sci-fi based, underwater exploration game set on alien ocean worlds. If you enjoyed this game, see our list of games similar to The Kaiyō Mission.

90%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding

90% User Score Based on 52 reviews

A first-person horror game where you play as Daniel, a Maritime Operative trapped alone aboard a submarine. Sent to investigate an abandoned deep-sea colony, you uncover dark secrets as terrifying horrors await in its depths. If you enjoyed this game, see our list of games similar to Hell Dive.

33%Game Brain Score

Most mentioned negative aspects:graphics, optimization

54% User Score Based on 13 reviews

This is the player edition of Multiverse Designer. This edition allows players to join games created by their GMs for free (check the FAQ below for more details). This version does not include the ability to create maps or host online game UNLOCK THE POWER OF INFINITE STORYTELLING! Multiverse Designer is an innovative 3D virtual tabletop and map creator, a unique toolbox to empower storytell… If you enjoyed this game, see our list of games similar to Multiverse Designer.

Project Search is an atmospheric visual novel inspired by Chinese science fiction and Daoist cultivation of immortality. Set in the spectral landscapes of Linhai, Chongqing, and Dunhuang, the game invites players to explore parallel dimensions, ancient grotto-heavens, and transcendental urban spaces. Character and PlotThe protagonist, Qian Jiangmin, is a young scholar recovering from illnes… If you enjoyed this game, see our list of games similar to Project Search.

88%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:gameplay, replayability

88% User Score Based on 50 reviews

Narrative-driven first person horror adventure inspired by Lovecraft's short novel "The Nameless City" (1921). Explore the ruins of a city that some say they are older than humanity itself. While you delve deeper into the ancient buildings, reality and visions blend into an indistinct haze. “There were myriads of good reasons for shunning the nameless city, one for each strange tale passed from g… If you enjoyed this game, see our list of games similar to The Nameless City.

Toby's Topsy Tale is a cute 3D platformer, with heavy elements of psychological horror, where you explore colorful worlds filled with quirky characters, dangerous enemies, and Lovecraftian nightmares that threaten to tear apart your concept of reality! A New Spin on 3D PlatformersIn this fresh take on the genre, you'll be sliding and bouncing and maiming as a little gingerbread man named Toby who… If you enjoyed this game, see our list of games similar to Toby's Topsy Tale.

Grow land and build a city!Build your own undersea city with Hele!Hele's Undersea City Project" is finally here! Note: The Steam page is machine-translated, but the games are all natively translated! What kind of game is "Hele's Undersea City Project"? This game is a simulation game that takes place on a wide ocean floor, where "land" is cultivated and "cities" are built!This is an undersea city-b… If you enjoyed this game, see our list of games similar to Helle's Undersea City Project - Bringing Air to The Garden.