Underwater

Explore and admire while navigate through eerie, surreal environments inspired by the Backrooms lore. Explore this uncanny world lost in time and get lost in the otherworldly architecture in a world where reality bends and your sanity is tested.

28 Oct, 2024

Joyquarium is a relaxing casual fish-raising game. Buy various cute fry and sell them at a high price after they grow up. With the money you earn, you can purchase aquatic plants, driftwood, scenery stone, etc. to decorate your tank (you can freely adjust the color, size, and position).

27 Mar, 2025

A crew of players experience the tense atmosphere of a WW2 U-boat, manning the stations in this realistic co-op simulation game. Several crews may play together in a wolfpack, completing missions based on iconic events during the different stages of German U-boat warfare. Solo play included.

15 Mar, 2019

Puffer Pop is a short puzzle game about saving a pufferfish from the sharks that chase her. Eat bubbles, inflate, and turn the tides on those that would eat you, all while relaxing to calming sound of ocean waves.

22 May, 2023

Eat Fish, Get Achievements is a relaxing arcade-style game where you eat fish and unlock new playable characters. The game involves moving around a 2d environment and eating smaller fish than yourself. Some fish have abilities and some change the rules of the game. Get achievements and high scores!

9 Oct, 2022

The classic big fish eat small fish game. You will grow step by step from a small shrimp to an invincible existence. Dodge dangers from land, chase weak species, and conquer mysterious monsters. And you can play with your friends.

5 Nov, 2022

Create virtual lifeforms whose development is shaped by a deep simulation of evolution. Guide them as they fight, mate, and adapt to the environment you have built. All the creatures in the trailer evolved on their own in the game!

8 Nov, 2024

Crab God is an atmospheric underwater strategy game. Guide your Crabling colony through wild ocean depths, and defend the egg of the next Crab God.Restore and protect diverse coral reefs, making a difference in the real world as you progress in-game. Make waves, praise the claw!

20 Jun, 2024

"Deepest Trench," has a gripping narrative that drives your every move, immersing you in a covert operation deep beneath the ocean’s surface. Decisions and choices shape your journey as you face mind-bending puzzles that challenge your intellect while discovering the secrets in the Mariana trench.

30 Oct, 2024

Aquarium Designer gives you an opportunity to create the aquarium of your dreams! Become a professional whose job is to design it, build it, and fill it with the various underwater wildlife! All types, all sizes - your creativity is your only limit!

21 Oct, 2021

The ancient fish “Sacabambaspis” game! Easy to operate but difficult! Let's compete to see how far you can swim!

26 Jan, 2024

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.

28 Jun, 2023

From the art director of Journey®, ABZÛ is a beautiful underwater adventure that evokes the dream of diving. Immerse yourself in a vibrant hidden world bursting with color and life as you descend into the heart of the ocean. But beware as you swim deeper as dangers lurk in the depths.

2 Aug, 2016

Fishery is a stylized aquarium simulation game. Harness your creativity to build and maintain beautiful aquatic habitats. Then relax and watch your beautiful fish enjoy their home.

26 Sep, 2019

Fish Game is a detailed and highly “sofishticated” freshwater aquarium simulator, lovingly crafted *by* enthusiasts *for* enthusiasts! Featuring fish with personalities and dynamic relationships, water quality modeling, and so much more! Made with support from our friends at Smarter Every Day!

26 Oct, 2023

A cheerful, family-friendly arcade adventure! Guide your slime through fun retro-style arenas, eat and dodge to survive, and enjoy mini-games along the way. Casual, colorful, and suitable for all ages!

6 Dec, 2024

Play as an interstellar custodian sent to clean up a polluted ocean planet. Pick up trash, explore the vibrant waters, and take care of axolotl-like alien creatures!

16 Nov, 2023

Experience backrooms like never before. Dreamcore is the ultimate psychological exploration game, set in the largest liminal world ever made. No guides, no path—only intuition. Will you keep your bearings in a world designed to make you lose them?

23 Jan, 2025

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.

10 Aug, 2022

Explore dungeons, fight hordes of monsters and survive on a huge map. This is Ocean Keeper - an action roguelike with tower defense elements. Mine resources in caves, customize your Mech Spider, upgrade different weapons and face dangerous bosses that won't leave you a chance!

2 May, 2025

Chillquarium is a cozy and relaxing idle game. Buy fish and raise them in real time, then sell them to turn a profit! Customize your aquarium as you progress from a simple starter tank to your dream setup by filling your collection with rare exotic fish and ultra-rare color variants!

6 Sep, 2023

Play as a pistol shrimp and survive waves of enemies while collecting pearls from oysters scattered throughout the map.

10 Feb, 2025

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.

12 Dec, 2024

Create stunning virtual aquariums on your PC! Our advanced 3D engine brings your fish tank to life with breathtaking realism, featuring lifelike fish, plants, decorations, and more. Transform your monitor into a vibrant, living aquarium. Virtual aquascaping has never been easier!

8 Jan, 2025

A dark fantasy action RPG where a fallen witch reshapes the world. Explore dangerous dungeons, fight twisted enemies, and grow stronger through immersive combat and powerful gear. Power demands a price.

1 Jul, 2026

Master the art of extreme flight in Exosky, a surreal, physics-based sim where risky stunts means higher scores and better data. Push the limits of airframe and pilot as you train an AI cat's revolutionary autopilot system. Try the demo now!

7 Mar, 2025

Guppy is a 2D watercolor fish simulation. Hide in the shade of lilies and venture carefully into the open in search of food. Try not to get eaten.

21 Nov, 2017

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.

26 Mar, 2026

Welcome in the underwater world of a mermaid, with aquatics creatures & the queen, welcome in The World of a Mermaid!

1 Jun, 2022

I don't think you'd want to rest on that beach. Shark Assault Simulator is a game that shows us how dangerous it is to sunbathe on an unknown beach.

10 Jun, 2022

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.

11 Jun, 2020

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

17 Sep, 2024

Play as an Artificial Intelligence guiding a stranded xenobiologist through a beautiful and mysterious alien ocean. A non-violent sci-fi story, enter a world of wonder, fear and vulnerability, unraveling the history and ecology of an impossible planet. What will you discover together?

3 Apr, 2020

Dive into AquaDream! Guide your anglerfish through intricate underwater mazes. Collect stars, solve puzzles, and avoid perilous obstacles. Experience a captivating deep-sea adventure filled with hidden treasures and mysteries in this immersive aquatic world.

22 May, 2025

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.

12 Sep, 2024

SharkKing is an aquatic eat em up.

7 Mar, 2023

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.

2 Dec, 2022

Koral, a love letter to the ocean. Dive into the beautiful underwater world as a sea current. Solve puzzles to bring back to life coral reefs and spread the beauty of the oceans in different sea ecosystems.

16 May, 2019

Evotales is a puzzle-platformer about our gilled ancestor who decided to lead the rise of mankind

7 Dec, 2023

Explore a colorful underwater world and help a pink dolphin find the perfect date for Valentine's day!

12 Feb, 2021

Dive into a freezing underwater adventure on an alien planet. Below Zero is set two years after the original Subnautica. Return to Planet 4546B to uncover the truth behind a deadly cover-up. Survive by building habitats, crafting tools, & diving deeper into the world of Subnautica.

13 May, 2021

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.

23 Jan, 2018

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.

17 Mar, 2026

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!

13 Mar, 2023

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!

3 Nov, 2017

Fly your drone up mountains, underwater and in space, racing against your rivals and firing missiles at them in this casual yet skillful arcade drone racing game.

15 Jun, 2020

Soar into a gravity-defying parkour adventure. Run, jump, and glide through surreal landscapes and deadly factories on a mission to liberate captive souls.

10 Oct, 2024

A challenging shoot-em-up bullet dodging game with a dash of side-scrolling platformer featuring unique hand drawn art and handcrafted music.

9 Apr, 2024

Experience the ultimate power fantasy as the apex predator of the seas - a giant Shark! Terrorize the coastal waterways. Tear swimmers and divers limb from limb, give the humans a reason to fear you!

25 May, 2021

While searching for a new home, an unexpected failure in your ship has left you stranded on a planet surprisingly similar to Earth. Discover a vast open world, hunt for food, develop technologies, and build yourself a new home to survive!

13 Nov, 2023