Top similar games like Under the Sea:

Explore the island of Maupiroa and discover its deep-sea secrets!

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.

🐰 Play as a rabbit and explore a beautiful meadow. Customize your rabbit's appearance, dig for toys, and interact with other animals. A lighthearted game for bunny lovers to run around and relax with nature. If you love rabbits, then this is the game for you!

Journey to a time long forgotten... In this thrilling underwater world of strange and beautiful creatures, only the strongest species will survive! Hunt for prey as the terrifying Kerygmachela, avoid danger using the diminutive Daguinaspis, or try and survive as one of the many species on offer.

You are the captain of an arctic expedition. Months into the voyage, you discover an uncharted island, encased in a wall of ice. You decide to take a closer look and meet with your boat on the far side of the island. What will you discover?

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.

A relaxing first-person exploration game. Trapped in a mysterious, uninhabited oasis, you must follow the clues and break the curse before it's too late!

Play as wild animals in a relaxing open-world island. Discover hundreds of glowing orbs that teach you real-world facts about the animals you control. With dynamic weather, day/night cycles, and narrated facts, In the Wild is a peaceful way to explore and learn.

The main characters of modern games can be very different. Brave knights, brilliant scientists or superheroes saving entire worlds. This game offers you a more unusual experience. Here you can become a Birch.

In a world bound by the very laws of traffic, one Rat has been chosen.... Roam the streets of New York, imbued with unnatural jumping abilities, you can now disrupt the very fabric of society and collect pizza slices in the name of the glorious Rat King to summon the dark eldritch being of New York.

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.

Fox Stories is a co-op sandbox game where you get to be a fox with your friends, wreaking havoc in an open to exploration forest.

The neighborhood will never be the same! Play as a raccoon obsessed with the front gardens of The Grand Planto Heights in this 3D digging adventure, dodging Animal Control with your woodland critter friends and stealing whatever you can scamper away with in your paws & jaws!

Stone Simulator is a meditative idle game where you live as a rock enduring endless seasons and absurd events. Survive storms, unlock quirky achievements, and observe a serene, ever-changing world. Perfect for Zen-like relaxation or meme-worthy humor.

Explore the Caribbean open world of Pegasus Island. Complete racetracks, tame horses, build stables, complete quests, find treasure and fly over the island in your very own Pegasus.

Wonders of the Deep is a third-person underwater exploration adventure with puzzles, marine wildlife, and diving mechanics in a mysterious world.

"Fart Girl" is a 3D game with various challenges and unique stages. The player must navigate through a maze, avoid obstacles, and face dragons to survive. There are rest points throughout the game. Come and experience an adventure together!

Build your reef, observe wildlife, and learn about marine fauna. Turquoise is a contemplative game where you create and decorate a protected marine area to welcome a wide variety of aquatic species. Your screen becomes a window into a vibrant underwater world.

A fast paced skydiving adventure game through different worlds, dodge objects, fight bosses and find your way through mazes to get to the end of the stages.

It's exactly what it sounds like! Have you ever wanted to be a tree? Do you like odd numbers? How about multiplayer, weather, seasons and more!? Well then this is the game for you! Come on down to a place where you will never want to leaf. Relax and be the best tree you can be. 1-250 players.

Sneak up on your enemies, help Farmer, Goat and Piggy, and start a family!

Catch fish, collect bugs, find furniture and help the locals as you create your sanctuary on a dying world.

Marblous Worlds is a toylike 3D Platformer. Explore a series of worlds collecting meebstars, and flower medals to customise your marble to your hearts content.

Ever wanted to be a great white shark? Now you can! Swim, eat, explore, and more! Lurk the margins of our world alone or with friends in this vast coral reef spanning the ocean floor.

One Last Memory is an emotional story-driven 3rd person exploration game with a lot of adventure game elements. You re-discovers your own past and lost memories on this incredible journey through the nature while also exploring the sad background story and fighting your own inner demons and fears.

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.

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.

Snap pictures of marine wildlife to fill your database, and explore the ocean with your ROV!

An adventure game about a hungry fish 🐟 Dive, jump, swim and eat your way through a lush micro-world. Can you escape the polluted pond?

A flower hunter simulator. Here you can walk around the forest and enjoy the nature, meet different animals and, of course, gather flowers.

Explore the ice-encrusted ocean of Jupiter's moon Europa.

Nautikins rule a vibrant ocean world! Build boats, planes, helicopters, and more to explore islands filled with wonder and peril. Unleash endless creativity with Sandbox mode or tackle challenges in Campaign. Embark with singleplayer or online multiplayer.

Infploria is a game about infinitely mining and collecting ores. Upgrade your pickaxe, delve deeper to rarer Ores and attempt to reach to the Core of the Earth to mine Coresium.

Dive into this magical underwater adventure. Explore a corrupted environment moving with your two transformations to help fix the disaster that almost ended life around your world. Ellisar is a third person contemplative exploration and adventure game.

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.

Explore a colorful garden world in this unique 3D platformer! An evil alien fungus has invaded the planet and seized control of its crops... use your epic Pea Pod Powers to defeat the fungus and recover the sacred seeds before it’s too late!