
Design your own single-celled organism and dive into a vast microscopic world. Eat, fight, and unlock upgrades to survive the dangerous microcosm.
60+ similar titles based on shared tags and player behavior. Themes include Underwater, Singleplayer, Adventure, Exploration.

Design your own single-celled organism and dive into a vast microscopic world. Eat, fight, and unlock upgrades to survive the dangerous microcosm.

Diving Bear
Play as a bear diving underwater to explore the ocean’s depths. Collect shells, plants, treasures, and other valuable items from the underwater world. Use your finds to upgrade your gear, allowing you to dive deeper. The deeper you go, the more secrets and hidden places you can discover.

Beyond Blue
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.
Play as a bear diving underwater to explore the ocean’s depths. Collect shells, plants, treasures, and other valuable items from the underwater world. Use your finds to upgrade your gear, allowing you to dive deeper. The deeper you go, the more secrets and hidden places you can discover.
Why similar: Underwater 58.7% ★, Exploration 6.8%, Casual 6.5%, Action-Adventure 6.2%, Action 5.9%
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.
Why similar: Underwater 70.3% ★, Exploration 10%, Simulation 6.3%, Open World 4.8%, Adventure 4.4%
Play as alien microorganism and utilize local life to earn DNA and evolve. Absorb smaller cells, feed your cell to grow bigger and purchase upgrades for earned DNA between jumps. Go deeper to find bigger cells and more DNA and food to earn.
Why similar: Underwater 53.3% ★, Aliens 21.5%, PvE 13.4%, Simulation 5.6%, Casual 4.6%
Glutton - a game that tells us about a creature brought to earth on a meteorite. The game begins with the level of atoms, our creature as it grows acquires new skills for more effective absorption of biomass, and protection from the dangers that wait for it at every step.
Why similar: Underwater 28.1% ★, Aliens 17.2%, Life Sim 11.8%, Character Customization 10.9%, PvE 8.9%
Experience the life of Jesus in True Christ, a faith-based simulation-adventure where you manage hunger, stamina, and health, explore biblical environments, climb, swim, collect items, use tools, and guide others in a family-friendly, story-driven journey.
Why similar: Underwater 29.4% ★, God Game 18.5% ★, Open World 12.3%, Character Customization 10.1%, Simulation 7.3%
A co-op horror about searching the depths of the ocean for treasure.
Why similar: Underwater 49.3% ★, Open World 13.6%, Aliens 11.9%, Exploration 8.8%, Action-Adventure 6.6%
Atmospheric underwater game for the whole family! Help the brave fish solve the mystery of the lights!
Why similar: Underwater 39.3% ★, Aliens 23.6%, Family Friendly 10.9%, Action-Adventure 7.3%, Casual 5.4%
Dive down and see what lies beneath the surface. Discover a vast underwater world as different fishes. The game does not offer any real "Game Play" but is more of a simulation.
Why similar: Underwater 68.4% ★, Open World 16.3%, Simulation 11.7%, Casual 3.2%, Singleplayer 0.3%
Devour fish, evolve tentacles, and become the ocean’s apex predator in this colorful underwater action adventure.
Why similar: Underwater 31.6% ★, Action Roguelike 11.8%, Character Customization 9.7%, Family Friendly 9.3%, Open World 8.8%
Add horror and humor to your universe. Make grotesque beasts or cuddly critters, then watch them do the robot, zombie walk, break dance and more! Includes over 100 new items. 60 New parts 48 New paint options 24 New animations
Why similar: God Game 28.6% ★, Open World 20.2%, Aliens 15.2%, Simulation 14.1%, Character Customization 10.7%
Hunt and eat other fish - simply, grow into larger beasts!
Why similar: Underwater 67% ★, Open World 13.9%, Simulation 9.7%, Action 3.6%, Survival 3%
be born a mermaid and learn to live on land, or start as a human and uncover your true destiny. Work, socialize, explore, and customize your character while learning to balance life between two worlds. But beware! Your choices may bring blessings or curses, and the Sea Witch always demands a price.
Why similar: Underwater 35.6% ★, Open World 18.5%, Character Customization 15.4%, Life Sim 13%, Simulation 8.2%
A short, cheerful action-adventure game where you guide a crab in search of food. Avoid a variety of predators, sea-born obstacles, litterers, rival crustaceans, and explore the hostile waters to find all the tasty treats and save the bay along the way.
Why similar: Underwater 48.6% ★, Family Friendly 17.1%, Exploration 10.9%, Action-Adventure 9.4%, Action 4%
Explore the ice-encrusted ocean of Jupiter's moon Europa.
Why similar: Underwater 43.8% ★, Aliens 24.1%, Open World 13.4%, Exploration 8.5%, Nature 3.5%
Dive into Mermaid's Paradoxical Tale, a 3D exploration puzzle game. Traverse sun-kissed islands and eerie underwater caves, solve intriguing puzzles, and uncover the mystery of the dark creatures that lurk in the deep caves menacing the peaceful aquatic realm.
Why similar: Underwater 67.9% ★, Open World 18.4%, Exploration 8.7%, Adventure 4.8%, Singleplayer 0.1%
Break out of a top-secret military operation! To enter the portal that leads to your escape, you must thwart an army of fish-like machines and collect their power-ups.
Why similar: Underwater 61.4% ★, Action Roguelike 17.7%, PvE 12.8%, Action 5.3%, 2D 2.5%
A cozy third-person adventure where you will make new friends, experience realistic physics and buoyancy characteristics as you dive beneath the waves to explore an exciting undersea world, and develop a world-class aquarium.
Why similar: Underwater 62.3% ★, Exploration 10.7%, Character Customization 9.2%, Adventure 5.4%, Simulation 5.2%
Ladybugs and storm is open world exploration simulation, it is about ladybugs survival through the storm, the mission is explore the towers on tiny islands for some food, so the ladybugs will survive through the storm
Why similar: Underwater 54.2% ★, Open World 19.1%, Exploration 9.6%, Simulation 5.8%, Life Sim 5.1%
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!
Why similar: Underwater 52.4% ★, Open World 16.6%, Aliens 14.1%, Exploration 6.7%, Adventure 3.2%
Wonders of the Deep is a third-person underwater exploration adventure with puzzles, marine wildlife, and diving mechanics in a mysterious world.
Why similar: Underwater 55.7% ★, Simulation 13.1%, Exploration 12.1%, Adventure 8.6%, Action-Adventure 6.7%
Together for the Planet! Evade and outsmart the many dangers of the oceans, collect the Pearls to save the World. Stay on your toes through 100 handcrafted levels and challenge yourself to climb the leaderboard and prevent the war to begin.
Why similar: Underwater 47.2% ★, Family Friendly 11.6%, PvE 10.2%, Exploration 7.9%, Action-Adventure 6.9%
Explore a vast underwater world populated by a huge variety of fish and aquatic creatures. Catch them and sell them to upgrade your submarine and dive deeper. But what lurks at the bottom of sea?
Why similar: Underwater 47.3% ★, Casual 16.2%, Open World 15.7%, Adventure 12.4%, Exploration 8.1%
The Last of the Minnows is a pixel-art survival simulation where you manage a fragile aquarium ecosystem. Balance oxygen, temperature and contaminants to keep your fish alive. Breed unique traits over generations, adapting to ever-changing conditions. Can you keep them alive for 100 days?
Why similar: Underwater 52.2% ★, God Game 23.3% ★, Simulation 11.5%, Casual 7.2%, Nature 3.2%
Discover an immersive ocean Eco-Sim where you can be almost any animal under the sea! From a tiny seahorse to a massive blue whale, experience the endless circle of life in a massive world of reefs, shipwrecks, and hidden wonders.
Why similar: Underwater 51.4% ★, Open World 17.8%, Life Sim 9.7%, Exploration 7.5%, Simulation 6.8%
The craziest aquarium game ever! Tend to your fish, keep them happy and they'll reward you with coins and jewels. Buy tank upgrades or egg parts which hatch different in-tank pets. These pets can help you feed your fish, collect coins, or even protect against the aliens that will invade your tank.
Why similar: Underwater 53.3% ★, Aliens 20.5%, Casual 9.8%, Family Friendly 7.6%, Simulation 4.5%
Kaya wants to help her friend with her task. Only she can open secret passages for souls trapped in deep waters. But spirits from the dark depths are trying to stop the mermaids. Prepare an ancient magical ceremony with other mermaids in this little exploration game.
Why similar: Underwater 46% ★, Open World 21%, Exploration 11.6%, Family Friendly 10.4%, Casual 5.3%
103 Jigsaw Puzzles of underwater and marine awesome! Three sizes of puzzle: 8 x 8 = 64 pieces 16 x 16 = 128 pieces 32 x 32 = 1024 pieces Timer and hints What great value!
Why similar: Underwater 74.8% ★, Casual 20.6%, Cute 4.6%
Plunge into a vibrant underwater world as a heroic mermaid—battle whimsical sea creatures, clean up ocean pollution, and team up with your crab companion in a charming roguelite adventure.
Why similar: Underwater 56.8% ★, Action Roguelike 13.9%, Family Friendly 8.5%, Action-Adventure 6.2%, Action 4.3%
A game recommended for younger kids. You control a little fish that just got back to the ocean from a thrown away aquarium. Explore the colorful underwater world, collect treasures, avoid dangers and find your new home.
Why similar: Underwater 68.4% ★, Exploration 13.4%, Adventure 8.9%, Nature 3.8%, Cute 3.8%
You’re a moose on a diving adventure. Swim into the ocean and vacuum coins from the seabed. Sell the coins and earn money to upgrade and buy new gear. Swim deeper and find treasure chests to collect power boosting artefacts, but don’t forget to keep an eye on your oxygen level.
Why similar: Underwater 53.2% ★, Open World 11.5%, Exploration 10.2%, Family Friendly 8.4%, Simulation 7.5%
Swim, let yourself carried with ocean currents, and search for phytoplankton alongside krill, a small crustacean. Guide a krill on a fascinating journey to reach the ice floe in this relaxing, interactive wildlife documentary.
Why similar: Underwater 68.4% ★, Exploration 10%, Casual 8%, Adventure 4.7%, Nature 3.8%
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.
Why similar: Underwater 42.2% ★, Character Customization 17.2%, PvE 15%, Exploration 11.2%, Action-Adventure 7.8%
Destroy bosses one after another in this fast-paced and dynamic abyssal bullet hell!
Why similar: Underwater 56.3% ★, Action Roguelike 15.2%, PvE 13.8%, Character Customization 7.3%, Action 4.9%
Dive into an explorable water world where Elders are mysteriously being trapped in crystal prisons. The freedom of the elders depends on a single naive little spirit to explore and find a way to release them.
Why similar: Underwater 56.2% ★, Exploration 10.9%, Life Sim 8.6%, Family Friendly 6.2%, Casual 4.7%
A homeless man finds a treasure map on the beach, sparking a new life. Dive into the deep to find valuable sunken objects, upgrade your gear—including your metal detector, oar, and oxygen tube—and uncover hidden mini-maps to find even greater treasures in this relaxing simulation game.
Why similar: Underwater 34.4% ★, Life Sim 15.4%, Simulation 13.6%, Exploration 11.4%, Casual 8.2%
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!
Why similar: Underwater 59.1% ★, Family Friendly 17%, Casual 8%, Action 7%, Cute 4.8%
Survival game in endless sea wastes where you have to bulid your fortress and fight against sea monsters and other players.
Why similar: Underwater 37.4% ★, Open World 18.2%, Character Customization 14.5%, PvE 9.5%, Exploration 6.9%
You are a small goldfish who has to protect a youngling while discovering how unforgiving the ponds in the wilderness are. Your objective is to defend a baby fish from predators while out maneuvering them while evading other obstacles that may be in your way while searching for safer waters.
Why similar: Underwater 71.6% ★, Casual 6.9%, Adventure 6.5%, Family Friendly 5.9%, Nature 4%
You have to control a crazed shark that lives in the depths of the ocean. Declare war on all living things, but be careful, the military is hunting you! Eat vacationers, break yachts, wreck ships, destroying submarines and helicopters!
Why similar: Underwater 60.2% ★, Action Roguelike 16.8%, Action 10.5%, Family Friendly 10.2%, 2D 1.9%
Se aventure nas profundezas do mar com um Micro-ondas humanoide e um vírus falante. Nesta aventura, você deve descobrir como voltar para a casa do seu criador, mas para isso terá que enfrentar muitos desafios, de peixes metralhadora a polvos sniper.
Why similar: Underwater 63.3% ★, Aliens 19.2%, Action-Adventure 10.3%, Action 4.8%, Adventure 2.2%
Defend your tower as a battle-hardened crab in a hostile underwater world! Collect powerful artifacts, grow stronger, and survive relentless waves of sea creatures
Why similar: Underwater 63.5% ★, Open World 21.9%, PvE 8.2%, Action 6.2%, Singleplayer 0.2%
Explore the sea and save the killer whales in this "Endless Swimmer" game. Discover unique biomes, orcas, powerups, and more!
Why similar: Underwater 58.4% ★, Family Friendly 12.7%, Character Customization 10%, Casual 5.8%, Action 4.3%
Virtual Arctic Expedition is a virtual reality experience involving up to 8 people simultaneously (in a same Local Area Network). The users are immersed together in the same virtual environment. They find themselves in the Arctic seabed where everyone embodies a scuba diver.
Why similar: Underwater 65.7% ★, Family Friendly 14.1%, Exploration 12.2%, Adventure 7.9%
Dive into an epic underwater world in "Fish Survivor" where you'll start as a small fish and embark on an exciting survival journey. Hunt, feed and grow into super-sized sea creatures as you explore an amazing underwater playground, all while evolving and gaining new abilities along the way.
Why similar: Underwater 77.2% ★, Simulation 8.8%, Action Roguelike 6.4%, Action 4.3%, Survival 3.2%
Play as a majestic humpback whale in a musical adventure where ancient songs hold the power to face an ominous threat destroying the oceans. Master ancestral melodies, explore stunning underwater realms, purify corrupted waters, and uncover the truth behind the Leviathan.
Why similar: Underwater 60.3% ★, Exploration 15.8%, Family Friendly 8.3%, Casual 7%, Adventure 4.4%
A dreamy idle aquarium game set in the deep sea, where players collect, feed, and evolve a variety of fish to build their own underwater paradise. Tap bubbles to release food, attract fish, complete tasks, and relax in a soothing aquatic world.
Why similar: Underwater 77.5% ★, Casual 10.6%, Simulation 5.3%, Cute 3.1%, 2D 2.9%
Immerse yourself in a new adventure with Subnautica 2, an open-water survival game from the creators of the Subnautica series. Play alone or with friends as you explore alluring biomes and discover fascinating creatures. Craft vehicles, tools, and bases to survive this mysterious alien world.
Why similar: Underwater 61.9% ★, Open World 17.3%, Exploration 11.4%, Adventure 3%, Survival 2.8%
you are a fish who does tricks
Why similar: Underwater 75.7% ★, Open World 10.7%, Exploration 7.7%, Action 5.6%, Singleplayer 0.2%
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: Underwater 81.9% ★, Action 6.6%, Adventure 6%, Open World 5.4%, Singleplayer 0.1%
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!
Why similar: Underwater 72.5% ★, Character Customization 16.8%, Casual 6.6%, Survival 2.7%, 2D 1.3%
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.
Why similar: Underwater 79.4% ★, Casual 9.4%, Family Friendly 7.9%, 2D 1.8%, Cute 1.3%
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: Underwater 64.6% ★, Exploration 11.1%, Simulation 6.9%, Nature 5.8%, Casual 4.9%
Sharks are coming, come and protect the seaweed. By placing seaweed and jellyfish to block the attack of sharks, let's see how many levels can be stopped. Come and try it out.
Why similar: Underwater 79.4% ★, Casual 16.3%, 2D 3.8%, Singleplayer 0.5%
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.
Why similar: Underwater 66.7% ★, Exploration 11.9%, Open World 6.2%, Family Friendly 5.5%, Adventure 3.9%
The Kingdom of Valoria is in grave danger - The King has sent his most trusted Alchemist to help fight off the monster hordes near the town of Elyzium. Fight monsters, craft potions, cast spells and live the life of a powerful sorcerer fighting to repel the monsters from the defenseless town...
Why similar: Open World 16.5%, Character Customization 16.3%, Life Sim 11.8%, Exploration 11.5%, PvE 11.4%
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.
Why similar: Underwater 50.5% ★, Open World 17.4%, Aliens 15.9%, Exploration 8.1%, Adventure 3%
La terrible vengeance de Pancho la crevette est un jeu d'action en vue du dessus dans un monde subaquatique-western. Aidez Pancho la crevette à se venger de ses ennemis, échappez-leur et éliminez-les en leur tirant des bulles supersoniques grâce aux pouvoirs des crevettes pistolet.
Why similar: Underwater 77.8% ★, PvE 10.4%, Action 8%, 2D 3.1%, Singleplayer 0.6%
A journey of the last ocean cleaner submarine that is tasked to restore the ecosystem of a dying earth. "Plasticalypse: TrashSub Adventures“
Why similar: Underwater 56.6% ★, Exploration 10.9%, Open World 9.7%, Action-Adventure 7.4%, Adventure 4.3%
This is a fascinating VR immersive submarine tour exploration game, which provides players with an unforgettable seabed shipbuilding and aircraft wreckage exploration experience.
Why similar: Underwater 48.6% ★, Simulation 15.8%, Casual 14.4%, Adventure 10.6%, Action 10.3%