Europa One
Explore the ice-encrusted ocean of Jupiter's moon Europa.
The top results based on the latest update are I Thalassa [Score: 1.1], Plasticalypse - Submarine Adventures [Score: 1.1] and Biolum [Score: 1.1] The top rated games you can find here are South Scrimshaw, Part One [SteamPeek Rating: 7.3] ranked #20, OUTBRK [SteamPeek Rating: 6.3] ranked #16 and Beyond Blue [SteamPeek Rating: 6.1] ranked #18 Also don't forget to check the newest releases Just Keep Waddling: Nihilist Penguin [Release date: 2026-04-11] ranked #11, INFLUXIS [Release date: 2026-01-26] ranked #4 and Cave Dive [Release date: 2025-06-19] ranked #17 While it is tempting to play with the newest and the best, there might be some other gems in the results, like OUTBRK [SteamPeek Rating: 6.3] ranked #16, Beyond Blue [SteamPeek Rating: 6.1] ranked #18 and South Scrimshaw, Part One [SteamPeek Rating: 7.3] ranked #20.
Explore the ice-encrusted ocean of Jupiter's moon Europa.
Immerse yourself in an alien ocean in this open-world survival game. Explore the biomechanical depths, tame alien creatures, pilot submarines, and uncover the mysteries of the alien entity known as Thalassa.
A journey of the last ocean cleaner submarine that is tasked to restore the ecosystem of a dying earth. "Plasticalypse: TrashSub Adventures“
Biolum is a 30min VR sci-fi narrative experience. Dive to uncharted depths of the ocean and discover a beautiful world of bioluminescent creatures. But all is not what it seems. What lies beneath the surface?
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.
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...
Unknown Presence is a first-person adventure horror game where you will witness unexplainable phenomena, from floating orbs to unknown beings. You will explore many locations, from caves all the way up to snowy mountains and everything in between.
Lost in an alien world, surrounded by unfamiliar landscape and foreign technology, you need to find the way back home. Explore, discover and solve the mysteries of this strange place.
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.
Sinking Eternity is a single-player underwater exploration RPG. Survive extreme depths, hide from dangerous sea creatures, and uncover the secrets of a civilization lost for millennia.
A co-op horror about searching the depths of the ocean for treasure.
Just Keep Waddling is based on the nihilist penguin. 70 kilometers of procedurally generated wilderness, a global leaderboard, and 8 original songs to waddle along to. A simple and laid back walking simulator, to enjoy the journey more than the destination
There's Nothing Down There is a short undersea horror exploration game. Descend into a sinkhole at the bottom of the ocean and discover the remains of a lost, yet not dead, civilization.
Wander through the forest as your own Ego or as a Stone. Warning: there is literally no goal in this game. Explore the procedurally-generated forest listening to Alan Watts' teachings about Mindfulness, Meditation, Peace and Happiness and roll over the grass with varying weather and time of day.
A short horror game where you pilot a submarine to collect samples on the crushing depths of the ocean.
You have been sent to The Camp. You cannot leave unless you collect all tents. There are a lot of monsters, so be careful. If they touch you, you die.
Storm Chasing Simulator
Discover a vast and mysterious underwater world hidden beneath a remote cave on the surface. With procedurally generated cave systems and up to 9,999 unique underwater environments to explore, no two dives are ever the same.
Beyond Blue is a single-player narrative adventure that takes you deep into our planet’s beating blue heart. Explore the awesome wonder and unbounded mystery that exists within the world’s ocean.
Bottle is a short game which you play as a man of solitude. It is about the mood of melancholy in the winter nature.
South Scrimshaw is the story of a newborn whale in a vast alien ocean. It is a richly illustrated experimental visual novel, written in the style of a nature documentary.
Survive on a mysterious island! Battle against the infected creatures of a failed experiment, gather resources, build your base, and uncover the dark secret of the island.
Ghost of The Seas is a first-person open adventure game created by one-man developer using Unity Engine, where the player have to find the Harkenon Wheel to escape from Seaworld.
Welcome to Level 37, commonly known as the Poolrooms, a psychological horror experience that immerses players in an eerie, otherworldly environment.
Pilot a remotely operated submarine and explore the oceans! Defy the darkness and crushing pressure of the deeps as you chart unknown regions and study new species of ocean life.
Aya and her fluffy friend have their paths inevitably cross, as they must find their loved ones and discover their true selves in the mysterious land of tales.
SONOROUS – Deep Down Below is an unforgiving underwater first-person survival game set in a dystopian world. Find your sunken research to save humanity from an eternal life on the open sea in a continuous fight for survival.
In CREAMARE: The Game, players take on the role of divers to explore 9 real underwater cultural sites in the Mediterranean Sea. They must defeat a monster from the future by solving ecological challenges and puzzles related to the history of these sites.
Become is a short single-player third-person adventure where you embark on life's most fantastical journey, as one of millions of sperm. Survive the perilous microcosm, wiggle, dash, and outcompete rivals through the human reproductive system to create new life.
A first-person submarine exploration game, where the you write and sketch your story as you navigates the frozen depths, manages the submarine's systems and come ever closer to uncovering the never-seen secrets beneath the ice.
The Fisherman – Fishing Planet is for all fans of nature and sport fishing! This simulation, made by and for fishing enthusiasts, recreates all the finer details of the art of fishing with unrivalled authenticity.
Horror Loop, made with a new generation game engine with a deep, impressive and original story, is waiting for you!
You just arrived on this Island to visit The Exhibition. Discover this place, alone, and it's challenging and surprizing puzzles.
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.
Seven Days is a single-player first-person exploration game. Play as a camper who has come to Camp Summershade for a peaceful retreat. But things take a turn when you start finding strange things around you at Summershade.
A downloadable tragedy for Windows and macOS
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