Fathoms
Hop into a ship and escape! With the help of an aquatic ally, you pilot an underwater vessel in an attempt to escape the clutches of the Sea Intelligence Bureau.
The top results based on the latest update are MF-01 Aerostrike [Score: 0.9], Subterene [Score: 0.9] and Verne: The Shape of Fantasy [Score: 0.8] The top rated games you can find here are Iron Lung [SteamPeek Rating: 8.3] ranked #23, Primordia [SteamPeek Rating: 7.6] ranked #19 and Cave Story+ [SteamPeek Rating: 7.5] ranked #22 Also don't forget to check the newest releases Rusted Sea [Release date: 2026-03-04] ranked #15, Quantum Curse [Release date: 2025-12-31] ranked #36 and Scurge: Hive [Release date: 2025-10-10] ranked #20 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Primordia [SteamPeek Rating: 7.6] ranked #19, Cave Story+ [SteamPeek Rating: 7.5] ranked #22 and Iron Lung [SteamPeek Rating: 8.3] ranked #23.
Hop into a ship and escape! With the help of an aquatic ally, you pilot an underwater vessel in an attempt to escape the clutches of the Sea Intelligence Bureau.
A Tactical Shmuplovania. Aerostrike combines elements from Metroidvania, Bullet Hell, and Shmup genres. Take flight in the MF-01 Aerostrike, explore a large underground base, battle against squadrons of hostile ships of all shapes and sizes, and find a way to escape alive.
Bore deep below the earth's surface in your all-terrain mining vehicle. Drill for ores, scan for artifacts, and explore an expansive subnautical cavern system.
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.
Control a submarine or a diver into the depths of unknown underwater worlds and take photographs of alien animals, plants and artefacts. Continue your journey through this casual, side-scroller, exploration game and collect stars to unlock more secrets before travelling to an alien home planet.
A mysterious signal. A missing crew. And the one man trying to piece it all together. As Abe Douglas, dive deep into a fully underwater metroidvania to explore massive oceanic biomes, battle monstrous bosses, and piece together a mystery that threatens not only your crew, but your own sanity.
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.
Explore the ruins of the human race and discover the thriving wildlife that blossomed after our extinction in this underwater action/adventure. Encounter monstrous creatures and let curiosity guide you through an inevitable voyage of extinction.
STEEB is a sci-fi exploration adventure game. You are a bio-robot scout, sent to explore dangerous Earth-like planets. Gain unique abilities by extracting samples from alien organisms. Choose upgrades to progress and survive the planet's threats. Will your discoveries save humanity?
Trash Quest is a compact metroidvania with a single spawn point, run and gun action and tight platforming. Navigate an interwoven maze of rooms through this space station, destroying robots, collecting power ups and unlocking shortcuts.
A stealthy space opera metroidvania where actions have consequences. The stars call the Chinokitsune a space pirate--& often an assassin--but stranded on a strange alien world after a failed heist, It's up to you to reckon with your own past & motivations to thwart an ancient evil & maybe find love.
Pilot a submarine in a horrific, deep sea expedition. Study the monsters the lurk below and look for their signs. Adjust your speed, noise and light levels to scare off, or hide from whatever you think is out there. Poor judgment will lead to a watery grave.
Lead your starfighter as a bounty hunter, complete contracts and fight your way to free your home system from a criminal empire full of conspiracies and underworld secrets, in this hard boiled action old school arcade shooter.
As Robo, you will decide the destiny of Gear Town and its robot people. Make decisive choices, explore biomes, solve puzzles and mini-games, battle hordes of robotic enemies in this cute pixel-art Twin Stick Shooter RPG, and write the Robo legend.
The world is in ruins. The Dark Synths reign. Only the Resonant Blade—a weapon that channels sound into destruction—can turn the tide. Slash, dash, and shatter your enemies in this dystopian sci-fi action adventure.
The surface is dead. The war is lost. As a Rusted Retaliator, you must survive the post-apocalyptic ocean of 1963. Pilot submersibles, feed scrap to the Replicator, and mine Nukelium to earn Pressure Points from HQ. Buy better gear, fight the SeaBots, and reclaim the deep.
Explore an abandoned planet, find upgrades, build your character and reveal the truth about what happened to the planet and its people.
You are a friendly explorer robot, searching for answers in a far away planet. Harness the power of the cosmos with your matter gun in this clever and minimalist adventure-puzzle-platformer.
Maverick is an action-packed metroidvania with tight and deliberate controls. Run, jump, and shoot your way through a post-modern Earth under siege by alien-androids. Conquer dynamic enemies and bosses as you evolve your xeno-armor with enhancements and unlock unique abilities.
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.
An infectious retro hardware classic from 2006 has been revived. Only you can save the world from the deadly virus known as Scurge.
A bullet hell game where you battle against relentless robots, covered in rust. Escape the chaos and make it home.
Run, jump, shoot, fly and explore your way through a massive action-adventure reminiscent of classic 8- and 16-bit games.
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
Join Ser Chubs as they adventure through an exciting world full of slimes, skeletons, and... robots? A fantasy, sci-fi action-adventure game the likes of which is rarely seen. The world of Ser Chubs is not as it seems on first glance. Fight enemies, solve puzzles, and most importantly have fun!
Laugh in the face of death in this hauntingly humorous comedy adventure about a wayward soul trying to make it back to the land of the living. Engage in bullet-hell lite battles, solve puzzles, and communicate with the dead as you navigate this “colorful” world. Death is just the beginning.
Ascend from the depths as Evan, heir of a fallen underworld, to uncover the truth behind a world stripped of dawn. Celestial Lumina is a 2D Pixel-Art Metroidvania where Light clashes with the Darkness that stole the sky.
Cyber job application simulator! Start an adventure in a city whose main industry is rocket manufacturing. Face multiple challenges from job hunting, work, and life.
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.
Jetboy is a retro supercharged jetpacking pixel shooter with a pumping metal soundtrack.
Step into the shoes of Aetherion's newest agent and join them on their quest for infinite energy. Choose your playstyle and weapons, upgrade your equipment, and complete your missions to become stronger and survive on planet 347TH2-Terminus in this fast-paced roguelike-metroidvania.
Subwar 2050 is a futuristic submarine combat simulator. Pilot four types of submarine including deep-sea exploration vessels, reconnaissance subs, and highly maneuverable fighter submarines. Explore thousands of square miles of mapped 3d underwater seascapes in four different campaigns.
キャラをじっくり育てながら広い世界を冒険する――。 そんなSTGがあってもいいじゃないか!! …というのがこのゲームのコンセプト。 ブレイクによって敵弾を消すことができ、 レベルと装備で強くなるので、STGが苦手な人でも凶悪弾幕ボスを間違いなく倒せるようになります!
キャラをじっくり育てながら広い世界を冒険する――。 そんなSTGがあってもいいじゃないか!! …というのがこのゲームのコンセプト。 「ルギッタ編」と比べシューティング寄りで、すべて束ねた火力はまさに一撃必殺。 大量の敵を次々に破壊していく爽快感をお楽しみ下さい!
Combine four Augment types to transform your gun, movement, and traversal in a 2D sci-fi metroidvania. Explore interconnected environments from flooded ruins to abandoned bunkers, fight biomechanical threats, and rebuild the last human settlement.
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...
Feel good traversal sci-fi explorative side scrolling ability upgrade shooter with no map system, large areas and action puzzle bosses.
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