Top similar games like Wonders of the Deep:

Tales of Rein Ravine is an indie horse game that aims to challenge its players with unique real-life inspired riding, as well as tell an intriguing equestrian story to a young adult audience.

A third-person atmospheric adventure where exploration, simple puzzles, and creature companionship intertwine. Guide Aiva through the ruins of a sealed valley and rediscover the traces of forgotten creatures within it.

Dive into the waters of Scyla, a third-person 3D exploration adventure inspired by Lovecraft's universe. Discover the mysteries hidden into the depths as you pilot a submarine through a strange cave system. Run away from a criature that stalks you.

TEMANAVA is an Adventure/Exploration game where you play as a co-pilot who survived a crash. You will have to learn an unknown language in order to communicate with strange islanders and use your mysterious powers to find your commander!

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.

Explore an archeological site long lost to the ages. Use your time-reversing equipment to reveal the past and discover the secrets amidst the frozen wasteland.

Run fast and free as a sheepdog in a beautiful but troubled world. Herd masses of lost sheep to a secret refuge. Discover a mysterious calamity that only you can stop.

A girl that meets a white dire wolf and a black raven to guide her path with danger ahead. The elementals will help her gain power to fight against corrupted animals and the white wolf needs to gain power alone. The Spirit Realm is in danger and we need another way to save it by working together.

A Halloween legend surrounding a cursed old house becomes the lived story of one trick-or-treater who looks to solve the mystery of Spector Manner. Upon entering the house, the energy goes through the roof and the house comes alive.

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.

Under the Sea is a 3D survival mini game based on time attack, race against time to survive, collect the lights and gain time to live in a world full of enemies.

Embark on a serene journey with "Butterfly Simulator"! Glide through a dynamic world, unlock stunning skins, and immerse in the beauty of nature. Relax, explore, and transform in this peaceful escape. Welcome to your whimsical retreat in the heart of nature's wonder.

The dark ages have come, illuminated by electric flashes. Embark on an adventure with Anya, the only electrohuman! You must free the Trains and light a bright Star in the darkness of the electric storms.

School life experience on island in the tropical sea... with Flying Shark! Go to school, play with friends in town, and exterminate dangerous creatures. Experience the life of a student on a mysterious southern island.

You’ve just arrived on this island to visit The Exhibition. Explore this place, its architecture, and its space. There’s no real goal, just your desire to explore and discover what lies behind these walls. If you get lost, stay calm, you’re still alone.

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.

An immersive land sailing adventure where you master the wind to explore scarred lands and the remnants of lost civilizations, piecing together how humanity’s bond with nature was broken. Customize your land yacht and learn to navigate storms, calms, and shifting winds across a wind ruled world.

Altheia: The Wrath of Aferi is a fantasy adventure game where a sword–wielding Guardian and an arcane Monk must learn to work together to defeat the Void corrupting their home. Explore ruined temples, solve environmental puzzles, rescue spirits, and defeat giant Void monsters!

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

An exploration game following a wolf and a spirit on their journey in a mysterious world. Solve ancient puzzles, discover beautiful locations and uncover secrets from another era to bring balance to the world

In the official game based on the movie ’Windstorm: Ari’s Arrival’, experience the story of Ari as she arrives in the Alpine area and quickly befriends Windstorm. Together they will go on exciting horse riding adventures and discover the true meaning of friendship!

Maru is a game about our childhood, it is about our sweet nostalgia of the kid’s life. This is a story-driven adventure quest in the imaginary world with exploration elements that will suit best for those who would like to chill and immerse in their own childhood memories.

Tired of ordinary fishing? In Bungee Fisher, leap from heights as a swimsuit-clad diver, plunge deep, and haul up exotic fish and treasure chests. Challenge underwater creatures and uncover lost treasure!

Herbalist simulator, explore the mountains and collect collectibles.

Survive on a mysterious island, gather resources, craft tools, and build a ship to escape—or explore freely in a larger open-world survival mode.

Embark on an action-adventure in YARETA. As an investigator from the World Library, use your Skybound Rope to soar above open-world landscapes. Solve ancient puzzles, encounter mysterious creatures, and uncover the hidden secrets of a ruined fantasy world.

The Curse of Grimsey Island is a futuristic detective game in two parts. Collect evidence, find motives, construct a timeline, and solve one of the greatest mysteries in modern times. Why are so many notable individuals disappearing across the world?

Explore a mysterious land and help the people through your acts of altruism.

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.