Top similar games like The Kaiyo Mission:

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

Atmospheric underwater game for the whole family! Help the brave fish solve the mystery of the lights!

A journey of the last ocean cleaner submarine that is tasked to restore the ecosystem of a dying earth. "Plasticalypse: TrashSub Adventures“

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.

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.

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

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!

Hoboman is a 2D NES-style platformer with a unique Sci-fi story and wild characters. Play as Pluto the Voltran as you hop ships from planet to planet and collect geodes to get your life back!

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.

From a world in ruins to a world in bloom. This serene management game lets you explore an alien planet where things have gone amiss. Harness the power of plants to restore the environment and build a flourishing community with your crewmates.

Welcome to the dangerous micro world hidden inside the human body. Pilot an advanced microship through the bloodstream, brain and kidneys. Mine resources, fight microbes, craft ship modules and weapons, build bases, discover new microorganisms and find a cure for cancer. Don’t get eaten!

A trippy clicking puzzler! You are one of the hacker clones, saving intellects by hacking into infected brains and defeating the mysterious Wardens.

Omega Warp is a sci-fi themed action-adventure, which takes place aboard an interstellar freighter. Explore, upgrade your skills and equipment, and uncover the mysteries surrounding the freighter's loss of communication with the base of operations on Earth.

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.

The Gunk is an action-adventure game in which you play as Rani, part of our duo of gritty space haulers. As they’re struggling to bring in funds, they chance upon an untouched planet brimming with life. They came in search of valuable resources, and it looks like they’ve hit the jackpot…

You arrive in a distant fishing village to find an ancient sushi recipe. Cook food, discover recipes, meet friends, and more in this isometric, pixel art adventure game!

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.

A unique 2D firefighting platformer from the creator of Dead Cells, featuring devastating backdrafts, exploding walls, and expected cat rescues. Battle your way through a mysterious government facility, striving to keep the blaze under control.

Gravitaws is a retro-style stage shooter inspired by Jaws (NES). Explore a dynamic overworld map. Collect research materials and upgrades, while evading an Alien invader. The story is delivered in classic style cutscenes. Fight bosses, survive, collect, fish, and bomb your way to victory.

HUNGRY GALAXIES is a deadly space survival game. Seek out constellations of Star Matter to grow your mass and evolve, increasing your gravity and gaining new abilities. But watch out! Space is a dangerous place.

Embark on an epic adventure of gliding and battling through mystical lands in RINBO, where discovery awaits at every turn!

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...

Nano Nebula is a space exploration game for VR. Thousands of years in the future, explore limitless planets as you discover alien life, solve ancient puzzles, and battle hostile creatures.

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.

Become a space mining astronaut in this chill rogue-lite mining game. Explore, mine and complete objectives while unlocking and upgrading your equipment along the way.

A very relaxing game to zone out for an hour, all while exploring cozy alien worlds, trading with mutants, rebuilding society and saving the world - no pressure, right?

Dive into a musical adventure where singing is the key to defeating an ominous creature destroying the oceans. Follow the song of your ancestors, explore breathtaking environments, forge new connections, and discover the magic in the depths of the sea... and the magic within.

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?

Discover an alien world, study and befriend creatures and take beautiful photos along the way.

Covenant: Project Zero is a space opera set in a universe where interstellar corporations and big money interests run everything. Embark on an action-packed adventure as Captain John Covenant, accompanied by a band of rag-tag misfits, to confront the dark evil lurking in the universe.

Crawl, glide, and leap through a magical forest as you journey towards your destiny as a caterpillar.

Immerse yourself in a unique narrative experience and explore the thousand summer colors of Dordogne as you revisit your childhood to uncover lost family secrets in this touching formative journey.

Analytical World chronicles the courageous journey of the last surviving analyst to rescue Earth and preserve the universal balance. Immerse yourself in a cosmic odyssey brimming with mysteries as you, the final analyst, protect the fabric of existence.

2.5D adventure game where you are a magical fish who collects polyps (baby corals) to plant pieces of coral reef while exploring the ocean. Powers such as shoot, lunge and electricity are learnt from other fish and obtained to unlock new zones after defeating obstacles on each level.