Games like The Aquatic Adventure of the Last Human

Guide Pronty and its Javelin partner Bront as it defends the once great city of Royla. Explore the deep sea, fight mutant sea creatures, and discover the secrets behind this new Atlantis in this beautiful action-packed adventure.

Aquaria is an award-winning action-adventure game set in a massive underwater world teeming with life and filled with ancient secrets. Join Naija, a lone underwater adventurer, as she travels from hidden caves shrouded in darkness, to beautiful, sunlit oases in search of her past.

You're trapped, alone and cold on a distant planet. Pursued by a droid with only one purpose: killing everything. You must find an escape. Explore the hostile environment, find secret upgrades and new weapons, and finally make your escape from this dark, hostile planet...

Run, gun and explore an open undercity in this otherworldly non-linear Metroidvania adventure about the Old Gods, strange creatures and the remnants of a lost world!

Pounce inside of your cozy armored mech and set off on a dangerous trek through an alien underworld full of irritable creatures and treacherous obstacles in a valiant effort to save your stranded captain and his crashed spaceship.

Aqua Boy is a deep sea treasure hunter, but his latest mission has gone drastically wrong! Explore a quirky underwater world packed with secrets in this mini metroidvania.

From the creators of Ratchet & Clank, Song of the Deep is a metroidvania-style action-adventure game following a young girl’s quest into the unknown to find her missing father. It combines underwater discovery, skill, and suspense with a powerful story.

A fantastic, oceanic, open world puzzle adventure. Solve innovative block puzzles while unearthing a mystifying story, gaining new friends that change the puzzle landscape, and unlocking powers that provide more options for how you choose to progress through the enigmatic Isles of Sea and Sky.

Delve into the depths of a mechanical world in this cute, adventure-exploration game. Explore and fight in a land full of corrupt robots and machinery. All while seeking answers to the mysteries around you.

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.

Explore and uncover the mystery of a surreal alien world by blasting aliens and glitching your environment in this intense retro side-scrolling action/adventure.

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.

You are a nomadic slugcat, both predator and prey in a broken ecosystem. Grab your spear and brave the industrial wastes, hunting enough food to survive, but be wary— other, bigger creatures have the same plan... and slugcats look delicious.

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.

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.

Take to the sky and reunite a fragmented world in this surprisingly wholesome metroidvania! Help Iko adventure across beautiful hand-painted islands, receive letters from a quirky cast of characters, and face powerful monstrous adversaries.

Elliot Quest is an adventure/RPG where players explore the mysterious Urele island in search of an ancient demon. With 5 dungeons to conquer, 16 bosses to defeat, and countless treasures to discover and hidden areas. Well-balanced gameplay easy to pick up but challenging to master.

Fly into a charming handcrafted world and go on an adventure that mixes up open exploration with crispy twin-stick shooter action. Fight your way from the shiny overworld to the deepest caves, improve your ship and overcome the dungeons' bosses to rescue your friends!

ULTROS is a psychedelic metroidvania where you wake up stranded on The Sarcophagus — a cosmic uterus holding an ancient, demonic being. Trapped in the loop of a black hole, you will have to explore The Sarcophagus and meet its inhabitants to understand the part you play...

Run, jump, shoot, fly and explore your way through a massive action-adventure reminiscent of classic 8- and 16-bit games.

Afterimage is a hand-drawn 2D action adventure that emphasizes fast-paced combat with diversified character builds, non-linear levels, and a gripping story set in the ruins of a fantasy world.

Dive The Depths is an action-roguelike set beneath the ocean's surface. As a humble diver, you must navigate the world filled with bizarre sea creatures, submerged ruins, and forgotten histories. Can you conquer the depths and unravel the secrets that hidden beneath the waves?

Explore a haunting, punishing island in this stylized 2D action RPG. Salt and Sanctuary combines fast and brutal 2D combat with richly developed RPG mechanics in a cursed realm of forgotten cities, blood-soaked dungeons, and desecrated monuments.

Destroy... Absorb... Grow... GRIME is a fast and unforgiving Action-Adventure RPG in which you crush your foes with living weapons that mutate form and function, and then consume their remains with a black hole to strengthen your vessel as you break apart a world of anatomical horror and intrigue.

Set sail on a voyage full of pirates, dark magic, and the thrill of discovery! Draco and the Seven Scales is a retro-inspired adventure that harkens back to an age of top down dungeon crawlers and lovable, crunchy pixel art.

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...

As Sam McRae, last surviving member of the “Titan Hauler” crew, you must hack and blast your way through an onslaught of truly bad 'bots to find a way to prevent a potential planet-destroying catastrophe.

Join the genius alchemist Noah and her cat companion Zipper as they explore ancient ruins to uncover the secrets hidden within! Create unique teams and combos from 40+ recruitable allies in this casual but compelling game!

Launch into the ultimate head trip as you blast through psychotic robots in a retro 70's sci-fi action adventure from Double Fine Productions. It is a world of automation, a utopia gone wrong in which all of humanity have transferred their minds into robotic imposter bodies and are ruled by a computer.

Master high-skilled combat to uncover the secrets of this war-torn empire and escape your captors. Carve your way through a gritty souls-like RPG set in a sprawling, interconnected world.

Sequel to the critically acclaimed action adventure. Experience a gorgeous new third person 3D view and embark on an epic journey that unfolds the mysteries of what happened 1000 years ago.

A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.

On the desolate moon of Lorian, a long-dormant Deadsuit awakens from slumber. Journey beneath the surface on an atmospheric 2D adventure of self-discovery, ancient mysteries, and cosmic terror. Explore winding caverns and acquire new abilities to unearth this alien world’s long-buried secrets.

Aquatico is a classic city builder set within the depths of the sea. Strategically build an underwater colony atop the ocean floor and face the challenges that accompany oceanic life.

A panda who stumbles into the Lost Capital of Hell. Explore a beautiful and dangerous world with hand drawn crisp pixel art and 2.5D graphics. Face perilous foes, bosses and friendly allies. Customize yourself with abilities and outfits that will help you conquer your way through this doomed land.

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?

How long do you survive on a small island in the middle of a flooded world?

Crystal Project is a non-linear JRPG where you are the maker of your own adventure. Explore the world while you find Crystals, unlock classes, learn abilities, and create a strategy capable of taking down the world's toughest bosses. Or just stick to exploring; it's up to you.

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!

3000th Duel is action-adventure game that has speedy, exciting battles as its charm. Fight against monsters with your own style of battle to travel an unidentified world and discover a secret hidden.

Become Jules Verne and adventure into the dangers that hide in Hemera, a fantastic parallel world built from his own imagination. Explore, solve puzzles and unlock the most coveted secret of the mighty Atlantis.

Traverse a dried-out seabed littered with the remains of a decaying civilization. Keep your unique vessel going, overcome numerous obstacles and withstand the hazardous weather conditions. How far can you make it? What will you find?

In the seas of the distant future, humans have all but disappeared. In your current, newly-awakened state, you are no more than a piece of seafood. However, you have been blessed with the talent for leading your allies into battle. Do whatever it takes to become the Ace of Seafood.

Life has ceased. Man is but a myth. And now, even the machines have begun to fail. Lead Horatio Nullbuilt and his sarcastic sidekick Crispin on a journey through the crumbling world of Primordia, facing malfunctioning robots, ancient secrets, and an implacable, power-hungry foe.

Escape the depths of an otherworldly labyrinth in this cinematic puzzle platformer. Explore a hauntingly beautiful world, with three playable characters, in one dark, interconnected story.

Greak: Memories of Azur is a single-player puzzle platformer adventure. Azur is under threat from an enemy attack who have control of strange creatures infecting the land. Take on the role of three siblings: Greak, Adara and Raydel and utilize their unique abilities to escape the invasion together.

An uncharted world awaits. World of Diving is the multiplayer online game that brings you an exhilarating underwater adventure with optional VR support.

Ocean’s Heart is an epic top-down action RPG in which you explore a beautiful archipelago as a young woman named Tilia. Take on contracts to fight monsters, descend deep into ancient dungeons, defeat menacing foes, and unravel the mystery of Ocean’s Heart. All done in beautiful, bright pixel art.

Play as a shark or a diver in a dark aquatic world and overcome your enemies by employing cunning, teamwork, and stealth. Depth blends tension and visceral action as you team up against AI or be matched with other players in heart pounding combat.

In Last Wood, it is an oceanic world after the Fall. You will guide several survivors in the ocean from pieces of rafts, survive, build rafts, defense the threats, explore the unknown world, even have their offsprings, and find the truth of the world.

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.

The Last Islands of Man is a retro rpg that forces you to manage your time. The sea waters are rising. Can you save yourself? Can you save your family?

AQUANOX 2: REVELATION is a new story of the underwater world Aqua. In 2666 a young freighter pilot called William Drake sets out to search for the heritage of a mythical ancestor. He is looking for adventure - and finds greed, ruthlessness, merciless hatred … and also unexpected help.

Dodge and carve your way through swarms of terrifying sea creatures controlled by Death, a vicious giant mind-controlling Kraken that haunts your every move. Scavenge for hidden treasure to unlock weapons, and upgrades to help you in your fight for survival. Every dive reveals a new nightmare.