- #1 Pearls of the Oceans
97% match1 user reviews100% of 1 reviews2021
Dev: Group Launch Inc.Booster Play
Windows
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: Submarine 26.5% ★, Underwater 25.5% ★, Education 17.1%, Arcade 7.3%, Cute 4.7%
- #2 Submorse
96% matchVery Positive92% of 196 reviews2021
Dev: Team Monumental
Windows
Chill out in a submarine as you learn Morse code! Submorse is an atmospheric, first-person game that teaches you the international Morse signals.
Why similar: Submarine 38.6% ★, Education 25.1%, Underwater 22.7% ★, First-Person 6.4%, Casual 2.4%
- #3 OrcinUS: Orca Pod Rescue
96% matchPositive93% of 14 reviews2024
Dev: Sea Panda Creative
Windows
Explore the sea and save the killer whales in this "Endless Swimmer" game. Discover unique biomes, orcas, powerups, and more!
Why similar: Underwater 35.2% ★, Runner 32.3%, Cute 7.8%, Arcade 7%, Family Friendly 3.8%
- #4 Dolphin Spirit: Ocean Mission
95% matchPositive86% of 37 reviews2023
Dev: Magic PocketsPub: Microids
Windows
Explore the island of Maupiroa and discover its deep-sea secrets!
Why similar: Submarine 36.2% ★, Underwater 23.5% ★, Education 20.4%, Cute 6%, Nature 4.4%
- #5 Sunken Seeker
94% match4 user reviews50% of 4 reviews2026
Dev: Reckonment Studio
Windows
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 50.3% ★, Underwater 36.7% ★, First-Person 7.1%, 3D 5%, Indie 0.6%
- #6 Thalassophobia
94% matchPositive100% of 12 reviews2024
Dev: NGreenDev
Windows
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 59.5% ★, Underwater 35.3% ★, 3D 4.9%, Singleplayer 0.3%
- #7 Coralium
93% matchNo user reviews
Dev: Tamarillo Games
Windows
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.
Why similar: Underwater 35.4% ★, Submarine 31.8% ★, Education 19.7%, Cute 6.9%, Action 3.2%
- #8 Piece of Ship
92% match9 user reviews89% of 9 reviews2026
Dev: r-sky
Windows
Piece of Ship is a chaotic co-op for 1-4 players where survival is optional, but company loyalty is mandatory. Grab the singular wrench, patch the cracks with tape, and try to keep this bucket afloat! Remember: asking questions about the mission objective is strictly forbidden.
Why similar: Runner 34.6%, Submarine 32% ★, Arcade 12%, First-Person 7.1%, 3D 5.7%
- #9 Coral Caper
91% match4 user reviews50% of 4 reviews2023
Dev: Cola Dog Game Studio
Windows
Welcome to Coral Caper, the thrilling shark-scrolling running game! In this game
Why similar: Runner 39.7%, Underwater 33.3% ★, Arcade 14.6%, Casual 4.8%, Stylized 4.2%
- #10 Flying Ferret
91% match2 user reviews100% of 2 reviews2024
Dev: Growth Software
Windows
In this action game, a mysterious ferret with special jumping ability and its friends are made to jump and fly at high speed from island to island over the blue ocean to fly farther and farther.
Why similar: Runner 53.7%, Arcade 15.2%, Cute 9.8%, 3D 7.7%, Action 4.6%
- #11 FartGirl
90% matchMixed46% of 13 reviews2023
Dev: KYUHWAN
Windows
"Fart Girl" is a 3D game with various challenges and unique stages. The player must navigate through a maze, avoid obstacles, and face dragons to survive. There are rest points throughout the game. Come and experience an adventure together!
Why similar: Runner 35.5%, Submarine 21.2% ★, Underwater 19.4% ★, First-Person 6%, Cartoony 5.9%
- #12 Ocean Pressure
89% matchMixed66% of 29 reviews2023
Dev: Ivan Huliakevich
Windows
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 45.7% ★, Underwater 30.9% ★, Arcade 9.1%, First-Person 6%, 3D 4.6%
- #13 Babelum
89% matchNo user reviews2026
Dev: Retro Tales
Windows
A snake-inspired action learning game where you collect words, grab power-ups, and outplay enemies while climbing the Tower of Babel through colorful 3D dioramas, unlocking your favourite language. To live is to learn!
Why similar: Education 30.9%, Runner 28.7%, Arcade 13.7%, Cute 8.6%, Action 6%
- #14 Europa One
88% matchPositive100% of 14 reviews2023
Dev: Wicked Rooster
Windows
Explore the ice-encrusted ocean of Jupiter's moon Europa.
Why similar: Submarine 48.5% ★, Underwater 32.8% ★, Nature 4.4%, Cinematic 4.2%, First-Person 4.2%
- #15 Uboat Mechanic Simulator
87% matchNo user reviews
Dev: Live Motion Games
Windows
The new kind of mechanic is in the town - if you've ever dreamt about reparing big large underwater boats this is the place just for you! Check the damage, repair and fix the boats and make sure they're ready to be manned.
Why similar: Submarine 41% ★, Underwater 26.9% ★, Education 19.1%, Cinematic 4.7%, First-Person 4.7%
- #16 7821 Akuji
86% match4 user reviews100% of 4 reviews2025
Dev: CatBiteStudios
Windows
7821 Akuji is a first person liminal horror experience. Pilot a tiny, jury-rigged submersible to rescue a lost science crew.
Why similar: Submarine 53.9% ★, Underwater 34.7% ★, First-Person 5.6%, 3D 5%, Indie 0.7%
- #17 Inland
86% matchVery Positive83% of 78 reviews2020
Dev: borgia mangoPub: borgia mango art
Windows
Inland - is a fast paced runner game. You run forward and you need to dodge dark obstacles, for each obstacle you overcome, you get one point. But if you run into at least one, you will immediately lose. How many points can you get?
Why similar: Runner 49.5%, First-Person 17.9%, Arcade 11.2%, Casual 6.5%, 3D 5.9%
- #18 Aquarium Designer
85% matchVery Positive86% of 1,174 reviews2021
Dev: Sigur StudioPub: Games Operators
Windows
Median: 54 minMean: 2.8 hrs≥1hr: 48%
Aquarium Designer gives you an opportunity to create the aquarium of your dreams! Become a professional whose job is to design it, build it, and fill it with the various underwater wildlife! All types, all sizes - your creativity is your only limit!
Why similar: Submarine 43.1% ★, Underwater 32.1% ★, Education 13.7%, Family Friendly 3.8%, 3D 2.7%
- #19 Cubio
84% match3 user reviews100% of 3 reviews2025
Dev: cnsgames
Windows
Navigate through an atmospheric space tunnel, avoid incoming cubes and collect special ones to increase your score. The pace gradually rises and the color theme shifts over time, creating an immersive and minimal reflex experience.
Why similar: Runner 50.2%, Arcade 17.5%, 3D 7.5%, Cute 7.3%, Casual 7%
- #20 Sub-Species
84% matchNo user reviews
Dev: Howling Hamster Entertainment
Windows
At first the alien outbreak spreading throughout the oceans was confined. We delayed our extinction rather than avert it. As part of a salvage crew, you search the hellish containment zones, where a treasure trove of lost tech can help you and your crew eke out a living in a slowly dying world.
Why similar: Submarine 44.9% ★, Underwater 34.1% ★, Arcade 10.9%, Action 3.8%, Stylized 3.3%
- #21 Who Let the Frog Out
83% matchPositive82% of 28 reviews2023
Dev: beans rolls
Windows
Who Let the Frog Out is an exciting arcade game where you take control of a brave frog and embark on an adventure filled with dangers and incredible opportunities.
Why similar: Runner 53%, Arcade 18.6%, Cute 10.6%, 3D 8.3%, Casual 7.6%
- #22 Ivory Quest
82% match2 user reviews100% of 2 reviews2026
Dev: Caleb Kekoa Thompson
Windows · Mac
Cast spells by reading music! Learn treble and bass clef the fun way. Perfect for music students of all ages. Works with MIDI connected instruments.
Why similar: Runner 53.3%, Education 35.4%, 3D 7.6%, Casual 2%, Indie 1.1%
- #23 Aquarift
82% matchNo user reviews
Dev: FloxStudios
Windows
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 59% ★, Underwater 37.6% ★, Action 2.3%, Indie 0.8%, Singleplayer 0.3%
- #24 Behind Glass: Aquarium Simulator
81% matchVery Positive95% of 396 reviews2025
Dev: BitBros Inc
Windows · Mac
Create stunning virtual aquariums on your PC! Our advanced 3D engine brings your fish tank to life with breathtaking realism, featuring lifelike fish, plants, decorations, and more. Transform your monitor into a vibrant, living aquarium. Virtual aquascaping has never been easier!
Why similar: Submarine 34.2% ★, Underwater 32.7% ★, Education 17.7%, 3D 4.9%, Nature 4.7%
- #25 Pelagos: A Marine Adventure
81% matchMostly Positive74% of 23 reviews2023
Dev: Rishi Garhyan
Windows
Dive into Pelagos: Snap, Learn & Explore Marine Ecosystems!
Why similar: Submarine 33.9% ★, Underwater 25.1% ★, Education 20.4%, Cute 4.7%, Nature 4.5%
- #26 Dread Not
79% matchMixed45% of 524 reviews2025
Dev: Leviathan Interactive
Windows
Avoid your watery grave in this asymmetrical co-op horror game where you and a friend take the roles of a submarine Pilot and Mechanic. Work together to repair the ship, solve puzzles, avoid a deadly creature, and make it back to the surface before time runs out! It's time to Sync or Swim
Why similar: Submarine 39.6% ★, Runner 28.9%, Underwater 26% ★, 3D 4.1%, Action 1.5%
- #27 Under the Water Depths
80% match8 user reviews56% of 9 reviews2023
Dev: Submerged Squad
Windows
Under the Water Depths is a first-person game in which you will dive into a trench in the middle of an unknown ocean. The depths of the sea hide sinister yet mystical secrets.
Why similar: Underwater 47.4% ★, Submarine 40% ★, First-Person 5.1%, 3D 3.9%, Emotional 3.3%
- #28 Sub Optimal Co.
78% match9 user reviews78% of 9 reviews2026
Dev: It's A Sidegame
Windows
It's simple. Operate your submarine through challenging tight cave systems to collect the target, while not scratching the cave walls under suboptimal conditions. Navigate carefully and consider every move in this slow pace, athmospheric, multiplayer, submarine simulation-lite.
Why similar: Submarine 50.6% ★, Underwater 30.5% ★, First-Person 5.1%, 3D 4.2%, Cartoony 4.2%
- #29 Crushing Depths
79% match5 user reviews40% of 5 reviews2023
Dev: Alex Le Mesurier
Windows
'Crushing Depths' is a first-person horror game set deep down on the ocean floor, you will take control of an underwater drone tasked with locating points of interest using 3D spatial sound and once found scan them to build a story, but be on careful lookout for anything that may lurk down there!
Why similar: Submarine 48.6% ★, Underwater 39% ★, First-Person 6.2%, 3D 5.3%, Indie 0.5%
- #30 Titanic Terror
77% matchNo user reviews
Windows
A submarine touring the Titanic has gone missing. As part of the coast guard, you have been called in to locate and rescue the crew before their oxygen runs out.
Why similar: Submarine 51% ★, Underwater 34.3% ★, First-Person 6.9%, 3D 5.4%, Cinematic 2.3%
- #31 Medieval Marathon: A Quest for Gold
78% matchNo user reviews2024
Dev: Phoenix Pulse Games
Windows
Fun little endless runner. Great for killing time.
Why similar: Runner 59.8%, Arcade 14.5%, Action 7.3%, 3D 7%, Casual 5.8%
- #32 Fish Glutton
77% match1 user reviews100% of 1 reviews2020
Dev: PointBlass
Windows
Indie Underwater Level Arcade Game
Why similar: Underwater 38.8% ★, Submarine 35% ★, Cute 7.4%, Cartoony 6%, Runner 5.2%
- #33 The Hookmarine
74% matchPositive100% of 30 reviews2024
Dev: Elendow
Windows · Linux
What would happen if during an expedition the submarine's engines stopped working and you only had your grappling hook to move and do your work?
Why similar: Submarine 47.9% ★, Underwater 31.8% ★, Arcade 11.4%, Action 2.7%, Nature 2.6%
- #34 Escape The Tank
76% match3 user reviews100% of 3 reviews2021
Dev: Beelson516Pub: self published
Windows
a simple 3d platform game set inside a fish tank. the aim of the game is to escape the tank by exploring the surroundings, avoiding hazards, solving problems and traversing platforms.
Why similar: Submarine 42.1% ★, Underwater 28.9% ★, Arcade 12.8%, 3D 6.4%, Casual 5.3%
- #35 Dark of the Depths
75% matchNo user reviews
Dev: Games At Dusk
Windows
A first-person deep sea exploration game. Use only a torch to navigate through rusted structures, encountering both dangerous and harmless sea creatures. Uncover the mysteries of the trench, and experience the phobia-inducing atmosphere of the ocean floor.
Why similar: Submarine 48.7% ★, Underwater 36.1% ★, Nature 6.6%, First-Person 4.7%, 3D 3.8%
- #36 CRUSH DEPTH
73% matchVery Positive98% of 54 reviews2025
Dev: Earth Giant
Windows
CRUSH DEPTH is first-person sci-fi horror game set at the bottom of the ocean. A salvage operation that would set you up for life goes sideways when you realize you're not alone down there. You'll solve puzzles and run from danger as you uncover the mysterious fate of Eclipse Station.
Why similar: Submarine 46.7% ★, Underwater 38.1% ★, First-Person 6.8%, 3D 5%, Action 2.4%
- #37 Space Turbo
75% matchMixed67% of 12 reviews2022
Dev: Louie Inc
Windows
Space Turbo - A dynamic 3D arcade game in which you have to fly a futuristic space plane through an endless tunnel and avoid various traps.
Why similar: Runner 58.7%, Arcade 20.7%, 3D 9.7%, Casual 8.7%, Indie 1.5%
- #38 Fallopian Frenzy! Come Again?
73% matchVery Positive93% of 123 reviews2024
Dev: Adamvision Studios
Windows · Mac · Linux
Ten years ago (2014) I made my first game. This is that game. Mostly intact. I'm sorry.
Why similar: Runner 41.6%, Education 21.1%, Arcade 12.8%, Cute 7.6%, Cartoony 5.9%
- #39 Submarine Terror
73% matchPositive94% of 17 reviews2024
Dev: Sungame Studio
Windows
A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.
Why similar: Submarine 61.8% ★, Underwater 35.1% ★, First-Person 2.7%, Singleplayer 0.4%
- #40 Discoveries of the Deep
76% match1 user reviews100% of 1 reviews2021
Dev: Capstone SoftwarePub: Ziggurat
Windows
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 54.1% ★, Underwater 43.9% ★, Colorful 1.8%, Singleplayer 0.2%
- #41 Hoverbike Escape
74% match3 user reviews100% of 3 reviews2022
Dev: Cheap Shot Games
Windows
Hoverbike Escape is an endless runner with colorful visuals in a futuristic night time city setting. Avoid obstacles while gathering coins to unlock upgrades. Purchase various bike colors and characters for your collection. Target achievements or push your high score to the limit.
Why similar: Runner 63%, Arcade 16.4%, 3D 8.2%, Casual 6.6%, Colorful 4%
- #42 Abyssal Rust
72% matchNo user reviews
Dev: Inmersionbit
Windows
Navigate an open-world ocean in a rusted submarine with monstrous creatures lurking in the depths. Collect artifacts, upgrade your submarine and descend into even deeper waters. If you didn’t fear the deep sea before, now you will.
Why similar: Submarine 50.9% ★, Underwater 42.7% ★, First-Person 3.5%, 3D 2.7%, Singleplayer 0.2%
- #43 Run Run Piñata
72% match9 user reviews100% of 9 reviews2022
Dev: Game ChangersPub: AQE
Windows
. Play as the Piñata and beat the highest scores by collecting verity of candies, dashing through the barrels and avoid obstacles.
Why similar: Runner 40.4%, Arcade 22.2%, Cute 14.3%, 3D 11.5%, Action 10.9%
- #44 Harmonic Depths
71% matchPositive100% of 14 reviews2023
Dev: Override
Windows
Embark on a relaxing journey in an underwater realm. Glide through captivating environments, embracing the tranquility of exploration and survival found in these Harmonic Depths.
Why similar: Submarine 45.1% ★, Underwater 34.1% ★, Arcade 8.6%, Nature 5%, 3D 3.9%
- #45 Submarine VR
71% matchMixed68% of 22 reviews2021
Dev: EXTREMESOFTPub: EXTREMESOFT BILISIM REKLAMCILIK TICARET LIMITED SIRKETI
Windows
Submarine VR takes you on a adventure-filled underwater simulation experience! Dive deep and cruise through the endless uncharted nature of the ocean and you will see clownfish, dolphins, penguins and mysterious sea animals. Get close to the sea surface and sail in the open sea with your cruise ship
Why similar: Submarine 65.2% ★, Underwater 26.7% ★, Nature 3.8%, Action 3.3%, Indie 0.7%
- #46 Under The Waves
69% matchMostly Positive78% of 1,801 reviews2023
Dev: Parallel StudioPub: Spotlight by Quantic Dream
Windows
Median: 2.5 hrsMean: 22.1 hrs≥1hr: 70%
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 49.7% ★, Submarine 40.8% ★, 3D 3.7%, Cinematic 3.5%, Indie 1.6%
- #47 Office Run
70% matchPositive86% of 44 reviews2022
Dev: Adrian Siska
Windows
Free and exclusively on PC! Office Run is an endless runner game built around the office theme with 6 playable characters, leveling system, skills, upgrades, power-up items and online highscores. Start as new Intern in the company and move up the ladder until you become the next CEO!
Why similar: Runner 56%, Arcade 15.8%, Cute 9.7%, 3D 7.5%, Action 4.2%
- #48 Cleaning The World With Pampam
70% match2 user reviews100% of 2 reviews2024
Dev: Galaxy Forge Studios
Windows
Help Pampam eliminate the incorrectly disposed garbage to save nature in this cute and super different educative infinite runner game! Evade obstacles, fight bosses and use a variety of powers-ups to clean the world!
Why similar: Runner 34.5%, Education 28.5%, Cute 15%, Casual 6.2%, Nature 5.8%
- #49 20,000 Miles Under the Sea
71% matchMostly Negative39% of 150 reviews2020
Dev: CreaTeam
Windows
Become a fearless underwater explorer and reach the bottom of The Mariana Trench to win 20,000* REAL DOLLARS!
Why similar: Submarine 52.8% ★, Underwater 37.1% ★, First-Person 5.1%, 3D 4.1%, Indie 0.7%
- #50 Subcontractors
70% matchNo user reviews
Dev: HasteDev
Windows
You and up to 7 fellow subcontractors have been hired to deliver volatile cargo through dangerous depths. Stay coordinated, keep the payload intact, and try not to panic when everything goes wrong. The company expects delivery.
Why similar: Submarine 51.3% ★, Underwater 32.9% ★, First-Person 5.7%, 3D 4.5%, Action 3.1%
- #51 Flash Diving
69% matchNo user reviews
Dev: Paraxodon
Windows
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 52.4% ★, Underwater 38.8% ★, 3D 4.5%, First-Person 2.9%, Indie 1%
- #52 Iron Lung
67% matchVery Positive92% of 10,453 reviews2022
Dev: David Szymanski
Windows
Median: 1.5 hrsMean: 2.0 hrs≥1hr: 68%
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
Why similar: Submarine 53.2% ★, Underwater 35.6% ★, First-Person 6.2%, 3D 3.5%, Indie 1.4%
- #53 Hermit: an Underwater Tale
68% matchNo user reviews
Dev: Early Coffee Games
Windows · Mac · Linux
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: Submarine 36.4% ★, Underwater 32.8% ★, Arcade 10.5%, Cute 6.7%, Nature 4.5%
- #54 Super BAWK BAWK Chicken
68% matchPositive100% of 14 reviews2023
Dev: Daytime Devs
Windows · Mac
Run, Jump, Dash, and Bawk your way through this quirky infinite runner. As a charming chicken with superpowers, you’ll collect whacky items, catch rowdy rascals and soar to new highscores in Super BAWK BAWK Chicken!
Why similar: Runner 44.4%, Arcade 14.9%, Cute 8.7%, 3D 7.5%, Cartoony 7%
- #55 Time To Go
68% match4 user reviews100% of 4 reviews2024
Dev: Gold Musket Games
Windows
Guide Angus or Lucy through a maze of tunnels in their search for food. Watch out for bad foods and dodge the obstacles in your path.
Why similar: Runner 52.9%, Arcade 18.5%, Cute 10.6%, 3D 8.6%, Casual 7.5%
- #56 Contrast Tunnel
69% match6 user reviews67% of 6 reviews2021
Dev: INFINITE BRIDGE
Windows
Contrast Tunnel is a first-person runner-style arcade game.
Why similar: Runner 51.5%, Arcade 18.7%, First-Person 8.9%, 3D 7.8%, Casual 7.1%
- #57 Language Learning Simulator - Alphabet
67% match2 user reviews100% of 2 reviews2024
Dev: Murat DoğançayPub: Butik Game Studios
Windows
Language Learning Simulator - Alphabet is an educational game that allows players to learn new alphabets easily and in a fun way!
Why similar: Runner 38.7%, Education 33.8%, First-Person 8.3%, 3D 6.5%, Action 4.9%
- #58 Sea under the sea under the sea
67% match6 user reviews17% of 6 reviews2024
Dev: MA
Windows
An underwater survival horror game where the Earth is covered in water
Why similar: Submarine 55.6% ★, Underwater 40.7% ★, Action 2.9%, Indie 0.6%, Singleplayer 0.3%
- #59 Hadal
66% matchNo user reviews2026
Dev: CoralHeavens
Windows
Guide a Nereid Freight submarine crew through Europa’s hostile under-ice oceans. Deliver essential cargo, salvage wrecks, repair failing stations, hunt dangerous lifeforms, and survive in the crushing darkness where every dive carries risk — and nothing stays quiet for long.
Why similar: Submarine 52.5% ★, Underwater 34.2% ★, First-Person 7.4%, 3D 3.7%, Action 1.7%
- #60 Shark's Treasures Adventure
66% match1 user reviews100% of 1 reviews2025
Dev: Sublimedia
Windows
Plunge into danger! Dodge sharks, claim treasures, and survive the deep seas!
Why similar: Submarine 43.1% ★, Underwater 30% ★, Arcade 9%, Cute 6.3%, Cartoony 4.1%