60+ similar titles based on shared tags and player behavior. Themes include Singleplayer, Underwater, Submarine, Action.
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.
Sub-Species
Sub-Species is a 2.5D Arcade Action/Adventure, where you control a submarine that rotates 360° in order to battle alien sea monsters that will be coming at you from all angles. You must explore the contaminated zones, outmanoeuvring and fighting aggressive alien lifeforms.
Critical Fishing
Take part in wormkinds heroic struggle for freedom from their archnemesis. Upgrade your arsenal, tools and submarine to decimate the fish population to reach the ultimate goal: to boldly go where no worm has gone before.
Sub-Species is a 2.5D Arcade Action/Adventure, where you control a submarine that rotates 360° in order to battle alien sea monsters that will be coming at you from all angles. You must explore the contaminated zones, outmanoeuvring and fighting aggressive alien lifeforms.
Why similar: Submarine 29.9% ★, Underwater 25.5% ★, Shoot 'Em Up 12.3%, Aliens 7.4%, Arcade 7.2%
Take part in wormkinds heroic struggle for freedom from their archnemesis. Upgrade your arsenal, tools and submarine to decimate the fish population to reach the ultimate goal: to boldly go where no worm has gone before.
Why similar: Underwater 25.9% ★, Fishing 24.6% ★, Submarine 19.4% ★, Shoot 'Em Up 14.7%, Shooter 4.5%
Underwater, a new threat slowly emerges. Playing as a helpless hermit crab, use your shells to defeat countless waves of monsters and giant sea creatures in this action packed 2d game.
Why similar: Underwater 25.6% ★, Submarine 25.2% ★, Fishing 18.3% ★, Old School 8.5%, Arcade 7.3%
Bubblesinker is an underwater roguelite shooter where you must survive fish schools' attacks and battle against gigantic sea creatures. Unlock new characters with unique weapons and hook up helpful companions to help you in your watery crusade.
Why similar: Submarine 29.5% ★, Underwater 24.6% ★, Shoot 'Em Up 20.8%, Arcade 9.5%, Stylized 3.9%
Descend through the ocean layers, purify marine life, and survive the abyss in this bullet hell roguelite. Face colossal bosses, choose powerful upgrades, and uncover the curse's origin. Can you save the ocean before you become fish bait?
Why similar: Submarine 38.1% ★, Underwater 35.2% ★, Shoot 'Em Up 10.7%, Arcade 4.9%, Exploration 2.6%
The Queen of the Cosmic Wartoads has been abducted by the Rigellian Slime Beasts, their deadliest foe, and turned into the most hideous thing imaginable: a human being! Traverse the Rygellian Time-Void, reach the Slime King's lair and dismantle their deathly machine with your Cosmic Tool Kit.
Why similar: Shoot 'Em Up 27.7%, 1980s 13.8%, Retro 13.1%, Aliens 12.1%, Arcade 10.4%
The ocean didn't get dirty on its own. Pilot your submarine through vast underwater worlds, collect the trash humanity left behind, and uncover what's been growing in the dark. Clean, explore, upgrade and try not to look too closely at what's following you.
Why similar: Submarine 45.3% ★, Underwater 31.1% ★, Fishing 15.8% ★, Colorful 3.6%, Exploration 2.7%
A fish-dodging bullet hell?! Dive as deep as you can! Survive as long as you can! And if you can, return to the surface...
Why similar: Underwater 32.8% ★, Submarine 31.8% ★, Fishing 23.8% ★, Arcade 6.5%, 2D 2.2%
Subcraft is a 2-3 player co-op submarine adventure. Dive beneath a frozen world, explore dangerous caves, mine resources, fight monsters, and help rebuild civilisation.
Why similar: Submarine 44.8% ★, Underwater 31.1% ★, Fishing 13.7% ★, Exploration 4.6%, Stylized 2.8%
The year is 1997. Pilot a small submersible into the depths of the Pacific to investigate a massive sonar anomaly. Navigate by instruments, scan targets, and uncover something far older than it should be.
Why similar: Submarine 45.1% ★, Underwater 38.1% ★, Exploration 6.7%, Retro 5.5%, Old School 3.4%
Dive into the deep and upgrade your little submarine to reach the depths! Collect resources, craft new equipment, and expand your bathyscaphe using a card-based room system while managing your food stocks and the increasing pressure as you venture to the abyss.
Why similar: Submarine 43.7% ★, Fishing 21.3% ★, Underwater 17.6% ★, Exploration 6.3%, Stylized 3.3%
Explore the ice-encrusted ocean of Jupiter's moon Europa.
Why similar: Submarine 42.6% ★, Underwater 32.5% ★, Aliens 18%, Exploration 5.3%, Adventure 1.1%
Blast away in this pure retro-styled shooter and battle through tons of dangerous levels and manic boss fights.
Why similar: 1980s 28.1%, Shoot 'Em Up 18.3%, Retro 17.3%, Aliens 16.2%, Old School 9.1%
Join an expedition to the unexplored abyss – a fascinating world of strange creatures, lost vessels, and a wealth of untold secrets. Search for ancient wrecks, underwater trenches, missing airplanes, and even the Titanic. Climb on board your mini-sub and dive as deep as you dare!
Why similar: Submarine 45.4% ★, Underwater 41.6% ★, Exploration 5.9%, Retro 4.6%, Colorful 2.5%
A few-minute deep-sea score attack. Flip gravity to rise or dive, graze reefs and jellyfish to charge OVERDRIVE, then spend it for a burst of slow-motion scoring. Playing it safe is the losing move. The deeper you go, the more the ocean changes.
Why similar: Submarine 45.4% ★, Underwater 38% ★, Arcade 6.9%, 2D 6.4%, Action 3.4%
Ocean Pressure is a singleplayer game where you as an old scientist piloting your handmade submarine in the bottom of the ocean. Your mission is explore the ocean and collect required data with help of your submarine.
Why similar: Submarine 42.4% ★, Underwater 32.3% ★, 1980s 10.3%, Arcade 8.4%, Exploration 5.4%
In this simple riff on an arcade classic, released in 1983 for the ZX Spectrum by famed game developer/publisher Ocean Software, shoot the deadly Caterpilla as it weaves its way down the screen, while also contending with mushrooms that block the way, and a fearsome spider!
Why similar: Shoot 'Em Up 28.2%, Retro 16.8%, 1980s 15.5%, Arcade 12.2%, Old School 8.5%
Relive that pure arcade thrill that you haven't experienced... in a long time! Load up on unique power-ups to create deadly combinations, unlock new ships with unique abilities, and defeat numerous bosses along the way.
Why similar: Shoot 'Em Up 26.7%, 1980s 18.5%, Aliens 15%, Arcade 14.2%, Retro 12.9%
Sunken Seeker is a short, first-person underwater horror experience. Forced to pilot a decaying submersible, you have 7 days to pay off a massive debt. Navigate pitch-black waters, scan for salvage beyond your headlights, and survive the shift before the Director cuts your life support.
Why similar: Submarine 50.1% ★, Underwater 41.1% ★, Exploration 7.1%, Adventure 1.8%
Blast off into Operius DX, a high-speed arcade shooter where you navigate twisting polygonal tunnels, battle waves of enemies, and confront formidable bosses in an endless amount of procedurally-generated levels. How far can you get?
Why similar: Shoot 'Em Up 19.6%, 1980s 17.8%, Aliens 16.5%, Arcade 9.9%, Old School 9.4%
Absorb matching enemy fire, unleash devastating burst attacks, and survive escalating waves of neon arcade chaos in this fast-paced reactive shooter.
Why similar: Shoot 'Em Up 20%, 1980s 16.2%, Aliens 14.2%, Arcade 10.8%, Old School 8%
Indie Underwater Level Arcade Game
Why similar: Underwater 37.6% ★, Submarine 30.1% ★, Fishing 20.1% ★, Funny 4.8%, Colorful 3.9%
The Maze Contract is a single player retro action game with vector-style graphics. It takes a lot of inspiration from the 1980's shoot-em-up arcade games, but with added tactical elements and lots of upgrades for your ship and weapons.
Why similar: 1980s 29.1%, Shoot 'Em Up 20.9%, Old School 15.5%, Arcade 11%, Aliens 10.6%
Drift through escalating asteroid chaos in this high-speed arcade space shooter. Master inertia-based movement, survive overwhelming destruction, and battle alone or with up to 4 players in frantic co-op and versus combat.
Why similar: Shoot 'Em Up 18%, 1980s 17.4%, Aliens 16.3%, Arcade 9.3%, Old School 9.1%
You are an underwater diver surrounded by aggressive fish and mines. Collect the black corals to clean the idols. USP: Your energy represents both your life, your stamina and your oxygen.
Why similar: Underwater 33.3% ★, 1980s 20.3%, Arcade 11.6%, Old School 10.3%, Retro 9%
Stay hydrated, relax, and build your dream aquarium! HydroTick reminds you to drink water at your chosen intervals, rewards you with coins, and lets you collect unique fish, rare decorations, and create a soothing aquatic world.
Why similar: Submarine 34.8% ★, Underwater 26.2% ★, Fishing 23.8% ★, Arcade 5.9%, Exploration 4.8%
I.F.O is an old school LCD-style shoot'em up game. You have to shoot UFOs using a classic aircraft and save the animals which kidnapped by the aliens. Let's save the Earth from the aliens! You are the last hero of the world.
Why similar: Shoot 'Em Up 27.8%, 1980s 22.3%, Aliens 16.3%, Retro 10%, Old School 8.2%
In this unique shooter from 1984. take on the role of a pilot of an out-dated Cosmic Cruiser, fighting to rescue the crew of a distant space station that had been captured by a raiding party from the sinister Rallom Empire.
Why similar: Shoot 'Em Up 19.6%, 1980s 14.3%, Retro 14.2%, Aliens 12.5%, Arcade 12.4%
Jump, shoot, and unleash an invincible laser in this unique single-screen score-attack shooter. Keep every shot on target, build huge HIT combos, collect medals, and climb the online leaderboards—then watch replays from the world's best players.
Why similar: Submarine 28.1% ★, Shoot 'Em Up 22.3%, 1980s 15.8%, Arcade 12.6%, Retro 7.4%
A classic style SHMUP in the tradition of 80's and 90's vertical scrolling shooters. Maximize your run and get to the top of the High-score Leaderboard. Can you achieve the rank of Fleet Admiral? It's a challenge. Visit our website for a free playable browser demo of the game.
Why similar: Shoot 'Em Up 24.1%, 1980s 17.5%, Aliens 15.1%, Arcade 12.7%, Old School 8.7%
An arcade-style 2D top-down space shooter. Blow up space rocks and space pirates for as long as you can. You'll also need to maximize a delicately-balanced economy of resources. Keep trying to out-do yourself! Five boss ships will break in at various points to make life difficult.
Why similar: 1980s 30.9%, Retro 13.2%, Arcade 11.6%, Shoot 'Em Up 11.6%, Aliens 10.9%
Take off on a classic arcade journey with Tiger-Heli, Toaplan's pioneering vertical shooter that set the stage for an entire genre. Now available on PC with a host of modern upgrades!
Why similar: Shoot 'Em Up 35.6%, Arcade 16.7%, 1980s 14.8%, Old School 10.7%, Retro 8.4%
First-Person underwater fishing game that takes you from colorful coral reefs to the depths of the open sea to discover all the species of fish. Become a seasoned harpoon hunter by upgrading your equipment to find the rarest fish out there.
Why similar: Underwater 42.6% ★, Fishing 29.9% ★, Arcade 9.9%, Stylized 5.6%, Exploration 5.1%
As a cataclysmic event rocks the planet, you find yourself in an old, decrepit submarine tasked with only one goal: survive. Manage the internal systems to keep yourself alive and fend off undersea horrors as they attempt to cut your journey short.
Why similar: Submarine 59.9% ★, Underwater 40.1% ★
Blue Oath is a solo combat action-adventure game in which you play as a warrior swordfish who sets out on a journey to free a giant, cursed moray eel. Using powerful dash attacks, you can impale enemies and objects onto your beak, stack them, and throw them back as weapons or tools.
Why similar: Submarine 40.4% ★, Underwater 32.9% ★, Stylized 6.4%, Combat 5.3%, Action-Adventure 4.2%
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.
Why similar: Submarine 46.7% ★, Underwater 28.6% ★, Aliens 14.3%, Exploration 6%, 2D 2.6%
Survive in a harsh underwater environment filled with mysterious and aggressive fauna. Gather resources, build bases, and craft equipment to explore an underwater alien world! Swim through interconnected biomes in a metroidvania style.
Why similar: Submarine 53.7% ★, Underwater 38.5% ★, 2D 4.5%, Adventure 1.8%, Action 1.5%
Cats love fish so much, they started fishing.
Why similar: Underwater 29.9% ★, Fishing 27.3% ★, Submarine 24.9% ★, Arcade 6.3%, Funny 4.4%
Blast away with a submarine’s cannon and sort your desktop for minigames in this incremental fish shooting and simulated operating system hybrid!
Why similar: Submarine 33.8% ★, Fishing 25.5% ★, Underwater 24.9% ★, Arcade 8.6%, Shooter 3.4%
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.
Why similar: Underwater 35.6% ★, Submarine 32.9% ★, Arcade 9%, Exploration 5%, Fishing 5% ★
A fast-paced, side-scrolling retro shooter where you play as “Blit" on a mission to rescue orb pods. Blast enemy swarms and face off against bosses in this bullet-hell shoot 'em up. Earn power-ups and get ready for fluid arcade action in a stylish world with an 80s synthwave soundtrack.
Why similar: Shoot 'Em Up 24.2%, 1980s 23%, Retro 11.6%, Old School 10.9%, Arcade 9.8%
Pilot a submarine through a world swallowed by the ocean and explore what remains of civilization. Catch unique creatures, trade across floating cities, and upgrade your vessel in a narrative adventure with exploration, resource management, and meaningful encounters.
Why similar: Fishing 31.5% ★, Underwater 31.2% ★, Submarine 23.3% ★, Exploration 6.3%, Action-Adventure 2.6%
🌊 A physics-based underwater 2D platformer. 🚀 Propel yourself out of the water, chain trajectories, and dive always more deeply. 📸 Photograph strange creatures and follow an expedition whose outcome remains uncertain.
Why similar: Submarine 46.4% ★, Underwater 38.3% ★, Fishing 11.5% ★, Adventure 1.9%, 2D 1.9%
A fast-paced retro arcade shooter inspired by classic 1980s side-scrolling space combat. Weave through organic obstacles, survive relentless enemy waves, and defeat powerful end-level bosses in a pure, skill-driven singleplayer experience.
Why similar: Shoot 'Em Up 28.3%, Arcade 12.5%, 1980s 12.1%, Retro 11.7%, Aliens 10.7%
A fun 2-player online co-op pirate game for having a good time with your best buddy. Stranded on a cannibal island, your only chance of survival is to make the cannibals like veggie food. Go on quests, fly with birds, paddle in a barrel, and use your bubble shooter to fight sharks.
Why similar: Submarine 39.3% ★, Underwater 29.8% ★, 1980s 7.6%, Funny 5.4%, Exploration 5.2%
Blast through endless waves of asteroids, unlock powerful ships, collect devastating upgrades, and survive the ultimate retro-inspired arcade space shooter alone or with a friend.
Why similar: Shoot 'Em Up 23.3%, 1980s 22.9%, Old School 12.7%, Arcade 12.1%, Retro 9.7%
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...
Why similar: Underwater 51.4% ★, Submarine 38.1% ★, Exploration 7.5%, Adventure 2.9%
In Shrimpact you'll need to fight your friends! Use your boxing skills to punch eachother of the arena, but beware of the Clam who shoots out exploding pearls! Punch, throw and dash all you can in this chaotic battle!
Why similar: Underwater 26.6% ★, Submarine 23.9% ★, Fishing 23.5% ★, Stylized 6.4%, Funny 5.3%
Dive into Piscirazzi, an underwater photography roguelite! Take photos of exotic fish and choose upgrades to enhance your camera. Then review your stunning photos to improve your photography skills. Can you snap them all?
Why similar: Underwater 43% ★, Fishing 22.5% ★, Retro 9.3%, Arcade 8.5%, Exploration 4.6%
To bring you the old school 2D space arcade feeling in a modern look and feel. Whether you like the hard core style of the old days, or you have become the more lay back type, shoot your way home at the fun rate for you. Upgrade your ship on the way home, to get ready for the final battle. Have fun!
Why similar: 1980s 22.5%, Shoot 'Em Up 19.8%, Aliens 15.7%, Arcade 10.9%, Old School 8.8%
Zombies are attacking your record store! Throw classic albums and compact discs at the approaching horde. But hey, you're still on the clock, so get those records put away!
Why similar: Shoot 'Em Up 26.5%, 1980s 20%, Arcade 13.7%, Old School 10.8%, Shooter 8.5%
Icarus, a classic side-scrolling space shoot-em-up tribute! - Thumping soundtrack, Bosses, Multiples, Power-ups, Secrets, BIG levels... ...Give the (free) work in progress / teaser demo a try!
Why similar: Shoot 'Em Up 32%, Aliens 18.3%, 1980s 16.2%, Retro 12.8%, Old School 8.1%
Short horror game where you survey the descent of a capsule through a hole in the middle of an ocean, with only 4 lights and your ears to ensure your surroundings remain clear.
Why similar: Submarine 47.6% ★, Underwater 40.7% ★, Retro 10.2%, Adventure 1.5%
An underwater survival horror game where the Earth is covered in water
Why similar: Submarine 49.8% ★, Underwater 41% ★, Exploration 7.5%, Action 1.8%
WE HAVE ALIENS, YOU DON'T—Blast Martian invaders and flying saucers across 30 stages with robotic voice effects. Use your destructible shield, rescue army men for bonus points, and chase the high score.
Why similar: Shoot 'Em Up 21.8%, 1980s 19.8%, Aliens 18.1%, Arcade 11.2%, Old School 9.7%
RESHOOTER offers heart-pounding shoot-em-up action that elevates classic arcade gameplay to the next level. Dive into the retroflow with electrifying visuals, immersive audio, and captivating mechanics.
Why similar: Shoot 'Em Up 24.4%, Aliens 15.5%, Old School 13.6%, Arcade 12.4%, Retro 12.4%
Blast your way through waves of viroid enemies in Antibody, a Defender-style shoot ‘em up set on a living planet. Move through Sanguon’s insides as you fight to contain a viral outbreak. You are the cure.
Why similar: Underwater 29.7% ★, Shoot 'Em Up 28.9%, Arcade 12.6%, Retro 10.8%, Aliens 10.2%
Join the expedition! Explore the icy depths of Glacialis - a newly discovered moon of Neptune. Discover, collect, and survive.
Why similar: Submarine 37.7% ★, Underwater 29.5% ★, Fishing 25.2% ★, Exploration 4.6%, Action 1.6%
For those who love exploring the underwater worlds in games, "Traíras" is the perfect adventure!
Why similar: Underwater 54.3% ★, Arcade 12.1%, Fishing 9.8% ★, Funny 7.2%, Colorful 5.1%
Enjoy fast paced action in this retro inspired arcade ShootEm Up Style game
Why similar: Shoot 'Em Up 31.5%, Retro 17.8%, Arcade 17.5%, Aliens 14.6%, Old School 10.7%
