- #1 Life in the Crater Lake
97% matchNo user reviews
Dev: Karla Ringler
Windows
Explore a hidden underwater ecosystem beneath the surface of a remote crater lake. Become familiar with the diverse local wildlife, investigate submerged ruins and wrecks, and recover lost equipment to slowly uncover the lake's mysteries.
Why similar: Underwater 37.9% ★, Animals 37.1% ★, Exploration 6.2%, Open World 5.2%, Relaxing 3.1%
- #2 Gone Exploring
96% match9 user reviews89% of 9 reviews2026
Dev: BCRC
Windows · Mac · Linux
One curious octopus. One underwater research centre. The long way home. A short 3D point-and-click adventure about a small escape - played with all eight hands.
Why similar: Animals 37.5% ★, Underwater 28.5% ★, Exploration 9.9%, Adventure 7.2%, Third Person 6.9%
- #3 Resurface
96% matchNo user reviews2026
Dev: r8teful
Windows · Linux
Escape the ocean depths in this casual incremental mining game. Mine, upgrade, and explore as your strength grows to crazy proportions, but don’t run out of oxygen!
Why similar: Underwater 30.6% ★, Incremental 16.9%, Economy 13.6%, Procedural Generation 6.9%, Relaxing 6%
- #4 Otterly Lost
95% matchNo user reviews2026
Dev: Soulworks Interactive
Windows
Swim, dive, and explore as a curious sea otter far from home. Meet charming animals, discover hidden places, use tools, and solve light challenges as you make your way back with your favorite rock by your side.
Why similar: Animals 38.3% ★, Underwater 33.1% ★, Open World 6%, Relaxing 5.6%, Exploration 5.5%
- #5 Chillquarium
94% matchVery Positive92% of 8,350 reviews2023
Dev: Ben Reber
Windows · Mac
Median: 16.7 hrsMean: 52.4 hrs≥1hr: 89%
Chillquarium is a cozy and relaxing idle game. Buy fish and raise them in real time, then sell them to turn a profit! Customize your aquarium as you progress from a simple starter tank to your dream setup by filling your collection with rare exotic fish and ultra-rare color variants!
Why similar: Animals 27.9% ★, Collectathon 16.2%, Incremental 15.5%, Economy 12.9%, Underwater 12.6% ★
- #6 Machorium -Muscle Aquarium Simulator-
94% matchVery Positive91% of 74 reviews2024
Dev: NEOLAVIPub: indiegamesjapan
Windows
Machorium - Muscle Aquarium Simulator - is a relaxing idle and sandbox game where you can unwind and have fun. Use points generated by cute little decorative muscle men to unlock various items and create your ideal muscle aquarium, Machorium.
Why similar: Underwater 32.1% ★, Incremental 21.5%, Collectathon 18.9%, Simulation 7.5%, Relaxing 5.9%
- #7 Deepclaim
93% matchNo user reviews
Dev: chasethelightgames
Windows
Pilot a mining sub into the crushing deep. Drill down, haul treasure up, and race the air in your tanks — one more gem, or turn back? Twelve strange seas, an endless descent below them, and a choice at the surface: dig in peace, or face the things that live down there.
Why similar: Underwater 33% ★, Incremental 24.5%, Exploration 9.3%, Simulation 8.8%, Relaxing 6.9%
- #8 Scrap Diver
92% match8 user reviews88% of 8 reviews2026
Dev: BricchiLab
Windows
A minimalist 3d incremental clicker about cleaning a dam with a submarine. Dive Deep. Scrap Hard. Get Paid.
Why similar: Underwater 35.5% ★, Incremental 31.4%, Exploration 10.5%, Simulation 9.1%, Atmospheric 3.9%
- #9 ARC Aquarium
91% matchPositive95% of 20 reviews2026
Dev: ACA Games
Windows
Buy fish as eggs, raise them in real time, and sell them for profit. Breed your favorites, build a tank that earns through decorations, and complete a collection of 250 species.
Why similar: Animals 29.3% ★, Underwater 27.1% ★, Collectathon 16.9%, Economy 10.8%, Relaxing 5.6%
- #10 WaiFish
91% matchNo user reviews2026
Dev: SynapseCreativeDev
Windows
Take a short break during your work sessions by helping Amalia go fishing. Collect fish, unlock items, and listen to your playlists while you work. Happy fishing!
Why similar: Animals 36.3% ★, Collectathon 28.7%, Incremental 26.3%, Relaxing 5.8%, Casual 1.9%
- #11 Touhou a Mermaid's Reverie
90% matchNo user reviews
Dev: Kayo Mayo
Windows · Linux
A cute 2D underwater puzzle adventure based on Touhou Project.
Why similar: Underwater 54.4% ★, Animals 16.7% ★, Collectathon 13.7%, Exploration 9.6%, Atmospheric 3.2%
- #12 Stingray Sanctuary
89% matchNo user reviews2027
Dev: MORPH
Windows · Mac
Stingray Sanctuary is a cozy, relaxing idle game. Hatch stingray eggs, raise your rays in real time, sell them for profit or retire your favorites to paradise. Build a self-sustaining ecosystem that earns money on its own, buy upgrades, and watch your sanctuary thrive while you're away.
Why similar: Underwater 32.6% ★, Animals 25% ★, Incremental 21.8%, Economy 8.3%, Relaxing 6.8%
- #13 Beachcomber
89% matchNo user reviews
Dev: Matt EshlemanPub: Matt Eshleman
Windows · Mac · Linux
Take a quiet walk along the shore, collecting unique shells with each new wave. Find ones that speak to you, or seek out ones with hidden surprises. How you play is up to you. Discover the world inside every shell.
Why similar: Collectathon 24.7%, Incremental 21.2%, Underwater 19.5% ★, Procedural Generation 14.7%, Relaxing 10.7%
- #14 Lonely Dung Beetle
88% matchNo user reviews
Dev: Oba Games
Windows
A cozy isometric little game where a lonely dung beetle rolls, collects, and grows one little world at a time. Roll your dung ball across peaceful meadows, gather everything nature leaves behind.
Why similar: Animals 46.3% ★, Collectathon 24.3%, Exploration 10%, Simulation 6.8%, Relaxing 4.8%
- #15 Deep Diving Adventures 2
87% matchNo user reviews
Dev: Salient GamesPub: Ultimate Games S.A.
Windows
Dive deeper than ever before! Search for Atlantis across 8 unique global locations. Manage your oxygen, breach the surface to plan your next move, and use dynamite or underwater robots to carve your path. Discover over 50 marine species in this immersive diving adventure.
Why similar: Underwater 60.8% ★, Exploration 10.6%, Simulation 8.8%, Atmospheric 8.4%, Adventure 4.1%
- #16 Wandering Squid
86% matchNo user reviews
Dev: jfffh
Windows · Mac
Dive beneath the depths and explore a vast underwater world, hunt for prey and evade predators to survive - or not.
Why similar: Underwater 32.4% ★, Animals 32% ★, Exploration 9.3%, Survival 7.8%, Atmospheric 7.4%
- #17 Blob
85% matchMixed62% of 94 reviews2025
Dev: Avidar
Windows
Embark on a chemistry-packed adventure! Collect elements, combine them into compounds, and generate Atoms (clicks per second). Use Atoms to level up compounds, unlocking noble gases and new rows as you build the ultimate periodic table collection!
Why similar: Incremental 43%, Collectathon 17.5%, Economy 13.6%, Family Friendly 7.2%, Colorful 3.8%
- #18 ABZU
86% matchVery Positive93% of 27,612 reviews2016
Dev: Giant SquidPub: 505 Games
Windows
Median: 2.7 hrsMean: 5.4 hrs≥1hr: 80%
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.
Why similar: Underwater 51.2% ★, Relaxing 12.9%, Exploration 9.7%, Atmospheric 8.8%, Colorful 3.2%
- #19 Pocket Aquarium 方寸水族
84% matchNo user reviews2026
Dev: Sojourner. Game
Windows
Build your own cozy desktop aquarium. Collect dozens of charming fish, shrimp and snails, decorate with plants, rocks, lighting and substrate, and watch your little creatures swim, forage and grow. Unlock rare, dreamlike fish — or set them free to drift across your desktop.
Why similar: Animals 50.2% ★, Collectathon 21.4%, Incremental 14.2%, Simulation 5.4%, Relaxing 3.9%
- #20 Neko Eki Stamp
83% matchNo user reviews2026
Dev: YuzuPulse Studio
Windows
Revive your train station in rural Japan, one stamp at a time. You are Station Master Tama, a calico cat with a mission: to save the train station that's become your home from closure. Stamp away to raise passengers' satisfaction and encourage humans to come to your train station and make it thrive!
Why similar: Animals 28.9% ★, Collectathon 25.5%, Incremental 23.8%, Simulation 12.7%, Colorful 3.9%
- #21 tuna hake's underwater
82% matchVery Positive98% of 102 reviews2025
Dev: osuika
Windows · Linux
you are a fish who does tricks
Why similar: Underwater 59.6% ★, Collectathon 21.5%, Exploration 6.5%, 3D 4.2%, Open World 4.1%
- #22 Fishy 3D
84% matchVery Positive95% of 84 reviews2020
Dev: Sokpop Collective
Windows · Mac
An adventure game about a hungry fish 🐟 Dive, jump, swim and eat your way through a lush micro-world. Can you escape the polluted pond?
Why similar: Underwater 26.7% ★, Collectathon 24.6%, Exploration 9.4%, Open World 8.2%, Family Friendly 6.1%
- #23 Mow Meow
81% matchPositive85% of 26 reviews2025
Dev: sorryaboutyourcats
Windows
The best multiplayer catnip mowing simulator on Steam. Up to 20 players, ragdoll kitty physics, unlockables, treasure, a chill 33-song soundtrack, and controls that definitely work as intended... most of the time.
Why similar: Animals 44.1% ★, Collectathon 22.3%, Exploration 8.4%, Relaxing 6.4%, Open World 5.1%
- #24 Just Fish: Idle Aquarium
81% matchNo user reviews
Dev: RoboLaserCosmoTurtle
Windows
Relax in a calm idle incremental aquarium. Buy and feed fish that grow in real time. Sell fish to buy more fry and discover rarer species. Build your oasis: unlock and place decorations, and enjoy fish interacting with them. Your world keeps earning even while you're away
Why similar: Underwater 34.7% ★, Collectathon 17.4%, Economy 16.8%, Incremental 12.5%, Relaxing 6.6%
- #25 Sea and Sundry
80% matchNo user reviews
Dev: Ashen Hearth
Windows
Sea and Sundry is a short incremental game about an otter and the sea. Catch clams, scallops, and urchins before they slip away, then crack them open for the tasty morsels. Adapt each night for quicker hands, a sharper eye, or a heavier rock. Forage farther each day, all the way to the abyss.
Why similar: Animals 35.4% ★, Incremental 31.3%, Economy 10.3%, Relaxing 8.8%, Simulation 7.2%
- #26 Beyond Blue
82% matchVery Positive88% of 1,513 reviews2020
Dev: E-Line Media
Windows
Median: 2.9 hrsMean: 27.7 hrs≥1hr: 68%
Beyond Blue is a single-player narrative adventure that takes you deep into our planet’s beating blue heart. Explore the awesome wonder and unbounded mystery that exists within the world’s ocean.
Why similar: Underwater 69.1% ★, Exploration 10.2%, Simulation 8.3%, Adventure 4.3%, Open World 2.2%
- #27 Reefglider
79% match8 user reviews100% of 8 reviews2026
Dev: Down Underwater
Windows
You're a sugar glider under the ocean! Run, jump and glide through the great barrier reef as you acquire aquatic allies to cure coral colonies. Friendly fish join you on your journey allowing you to jump higher and access more areas in the environment!
Why similar: Underwater 50.1% ★, Collectathon 23.2%, Relaxing 9%, Third Person 5.8%, Atmospheric 3.5%
- #28 Mountains From Mole Hills
79% matchNo user reviews
Dev: Matt Davis
Windows
Burrow deep into the earth in this short incremental digging game. Hunt for treasure, upgrade your powers and experience the low-key story of a mole and his dad on a grand adventure.
Why similar: Animals 40.1% ★, Incremental 22.4%, Economy 13.8%, Exploration 7.4%, Relaxing 5.5%
- #29 #7-J5Z: The Driftwood Experiment
78% matchPositive87% of 30 reviews2025
Dev: Andrew "VAGRIENT" BrayPub: Andrew VAGRIENT Bray
Windows
A simple and short cozy game where you play as an unusual robot, exploring an underwater cave system.
Why similar: Underwater 45.8% ★, Collectathon 26.1%, Exploration 9.3%, Relaxing 8.1%, Atmospheric 4.6%
- #30 Polyzonia
78% matchNo user reviews
Dev: Cloudberry PinePub: IndieArk
Windows
An ecosystem sim set in the Amazon rainforest. Grow plants, create habitats for animals, and click to hunt prey, pollinate flowers, eat fruit, and poop to spread seeds. Unlock automation and make the rainforest grow and thrive on its own.
Why similar: Animals 35.6% ★, Incremental 31.1%, Simulation 12.2%, Procedural Generation 9.8%, Relaxing 7%
- #31 Angler's Journey
77% matchNo user reviews
Dev: VericDev
Windows
This idle clicker demands you battle for every catch, from small fry to mighty bosses. Arm yourself with diverse weapons; unlock powerful skills and constant upgrades to complete your massive fish collection.
Why similar: Underwater 29.5% ★, Collectathon 19.5%, Incremental 18.3%, Economy 15.2%, Exploration 7.4%
- #32 Fishtographers
77% matchNo user reviews2026
Dev: GameStarParadise
Windows · Mac
Dive into beautiful biomes and take photos of the local wildlife! Collect a photo of every creature while you ascend within the ranks of Fishtographers! Become a member of the crew that cleans the oceans and takes the best fish photos!
Why similar: Underwater 31.1% ★, Collectathon 29.9%, Animals 24.1% ★, Procedural Generation 10%, Colorful 2.8%
- #33 RAT MEMORY
76% match7 user reviews86% of 7 reviews2025
Dev: Quero Games
Windows
The 3D ratformer game you didn't know you wanted; RAT MEMORY is a 3D platformer game with exploration, in which you will have to complete tasks, such as collecting items and coins, and overcome challenges as a rat trying to discover his present and change his future.
Why similar: Animals 50.2% ★, Collectathon 19.3%, Exploration 8.6%, Relaxing 6.2%, Third Person 5.9%
- #34 RAIN KILLS
75% match3 user reviews67% of 3 reviews2025
Dev: Screenshakes
Windows · Mac · Linux
Smash crystals, dodge rain, make money, upgrade your equipment, keep going.
Why similar: Economy 20.3%, Collectathon 17.8%, Incremental 17.6%, Relaxing 8.8%, Exploration 8.1%
- #35 Whale Singer: Rise of the Leviathan
75% matchNo user reviews
Dev: Telescope Game Studios
Windows
Play as a majestic humpback whale in a musical adventure where ancient songs hold the power to face an ominous threat destroying the oceans. Master ancestral melodies, explore stunning underwater realms, purify corrupted waters, and uncover the truth behind the Leviathan.
Why similar: Underwater 49.2% ★, Exploration 13.7%, Relaxing 10.1%, 3D 5.4%, Simulation 4.8%
- #36 Pupple Pop
73% matchVery Positive83% of 168 reviews2026
Dev: GrindWill LabsPub: Rock Paper Publisher
Windows
Median: 4.9 hrsMean: 10.4 hrs≥1hr: 91%
Pupple Pop is an incremental game where you pop bubbles to earn money. Buy bigger and better bubbles, unlock upgrades and hire fish helpers to automate the process and take care of all the busy popping work for you. Simple. Satisfying.
Why similar: Underwater 36.3% ★, Incremental 32.9%, Economy 22%, Relaxing 5.7%, Casual 2.1%
- #37 Pocket Paradise Restaurant
74% matchNo user reviews2026
Dev: Virtuatson
Windows
Run your restaurant on the paradise island of Isla Sabor ! Dive in the ocean to get food, design and expand your restaurant, buy supplies and cook meals for your clients !
Why similar: Underwater 38.5% ★, Economy 28.1%, Simulation 18.3%, Relaxing 5.2%, 3D 4.8%
- #38 Joyquarium
72% matchVery Positive91% of 588 reviews2025
Dev: Easyfun StudioPub: Gamersky Games
Windows
Median: 15.0 hrsMean: 40.1 hrs≥1hr: 86%
Joyquarium is a relaxing casual fish-raising game. Buy various cute fry and sell them at a high price after they grow up. With the money you earn, you can purchase aquatic plants, driftwood, scenery stone, etc. to decorate your tank (you can freely adjust the color, size, and position).
Why similar: Underwater 29.7% ★, Incremental 17.2%, Collectathon 16.6%, Economy 15.5%, Relaxing 6.6%
- #39 Wonders of the Deep
73% match2 user reviews100% of 2 reviews2025
Dev: Salty Water
Windows
Wonders of the Deep is a third-person underwater exploration adventure with puzzles, marine wildlife, and diving mechanics in a mysterious world.
Why similar: Underwater 49.3% ★, Simulation 15.9%, Exploration 11.4%, Adventure 7.8%, Atmospheric 5.7%
- #40 AquaDream
72% matchPositive100% of 28 reviews2025
Dev: Gossiam Games
Windows
Dive into AquaDream! Guide your anglerfish through intricate underwater mazes. Collect stars, solve puzzles, and avoid perilous obstacles. Experience a captivating deep-sea adventure filled with hidden treasures and mysteries in this immersive aquatic world.
Why similar: Underwater 45.8% ★, Collectathon 23.9%, Exploration 9.6%, Relaxing 7.5%, Hidden Object 7.1%
- #41 Wild Terrain
71% matchNo user reviews2026
Dev: TigerDog
Windows
You're a wild pig on a quest to find all of your missing piglets. Smash obstacles, forage through trash for food, discover special mushrooms, and poop flowers to restore balance as you grow closer to your piglet family and the wild around you.
Why similar: Animals 52.6% ★, Exploration 9.7%, Third Person 8.1%, Relaxing 5.7%, Open World 5.7%
- #42 Aery - Calm Mind 2
73% matchPositive93% of 30 reviews2022
Dev: EpiXR Games UG
Windows
Calm down from the hassle of your daily life, experience the feeling of flying, and immerse yourself into beautiful and atmospheric landscapes.
Why similar: Underwater 26.8% ★, Simulation 16.7%, Relaxing 14.7%, Exploration 11.8%, Third Person 6.8%
- #43 A Home Below
71% matchNo user reviews
Dev: Hermit House
Windows
For a hermit crab, it’s difficult to find a place you can call home. Explore a large, underwater house, searching for a real seashell. Meet creatures and discover long buried secrets in this third-person, atmospheric adventure.
Why similar: Underwater 52.8% ★, Exploration 11.9%, Atmospheric 8.4%, Relaxing 7.3%, Third Person 6.7%
- #44 Reefling: A Cozy Desktop Aquarium
69% match4 user reviews100% of 4 reviews2026
Dev: Day
Windows · Mac
Reefling is a calm desktop aquarium that sits in the corner of your screen. Feed your fish with a click, earn shells over time, and collect over 150 pixel-art species. Decorate the tank and watch day turn to night. Your fish never starve and you can't lose, so just relax while you work.
Why similar: Animals 43.6% ★, Underwater 31.6% ★, Procedural Generation 7.9%, Simulation 6.3%, Relaxing 4.8%
- #45 Ladybugs and Storm
74% matchNo user reviews2022
Dev: TITANIUM ARMOR
Windows
Ladybugs and storm is open world exploration simulation, it is about ladybugs survival through the storm, the mission is explore the towers on tiny islands for some food, so the ladybugs will survive through the storm
Why similar: Underwater 50% ★, Exploration 9.4%, Open World 8.6%, Survival 7.8%, Simulation 7.3%
- #46 Little Legs
70% matchNo user reviews
Dev: Twenty Ninety CreativePub: N/A
Windows
Dig, climb, and crawl through beautiful procedural ecosystems in this 1–4 player traversal adventure. Every expedition is a new journey through a living forest full of discoveries, hazards, and unforgettable climbs.
Why similar: Animals 42.9% ★, Procedural Generation 11.4%, Simulation 8.9%, Exploration 8.8%, Relaxing 7.2%
- #47 Easy Bubbles
69% matchPositive89% of 37 reviews2025
Dev: PiqFocus Interactive
Windows
Easy Bubbles is a relaxing aquarium simulation filled with cute sea creatures. Manage your aquarium with click and idle mechanics, collect resources and have a pleasant experience in the colorful and peaceful underworld.
Why similar: Underwater 33% ★, Incremental 19.6%, Collectathon 18.4%, Economy 9.1%, Relaxing 7.2%
- #48 One More Pearl!
69% matchNo user reviews2026
Dev: Vegetable Tomato
Windows
The penniless otter taps on the magic drift bottle, and strange seashells keep appearing on the beach! Smash the shells, sell the pearls, upgrade the otter, and strange stories are waiting for the otter as well?
Why similar: Animals 29.6% ★, Incremental 27.7%, Underwater 24.3% ★, Simulation 14.4%, Casual 2.6%
- #49 HypnoFish Inc.
68% matchNo user reviews
Dev: Soy Boy Games
Windows
HypnoFish Inc. is a first-person incremental game about working for the world's largest fishing corporation. Hypnotize fish, sell your catch, purchase upgrades, and uncover the mystery of this fishy business!
Why similar: Incremental 33.3%, Underwater 24% ★, Simulation 12.7%, Exploration 7.6%, 3D 5.3%
- #50 Shear Heaven
68% matchNo user reviews
Dev: Pixelada
Windows · Mac
You woke up in Heaven. Explore floating islands, tropical beaches, underwater secrets and try to figure out why the sheep are so dramatic.
Why similar: Animals 23.9% ★, Collectathon 18.3%, Exploration 10.4%, Relaxing 9.2%, Open World 7.8%
- #51 Balloon Hater
67% matchMixed60% of 15 reviews2025
Dev: Nikorych
Windows · Mac
Balloon Hater is an incremental clicker game. Pop balloons, buy weapons, explore new areas, unlock new abilities, find special balloons to gain temporary boosts, and upgrade your gear to increase your rewards.
Why similar: Incremental 28.8%, Collectathon 27.2%, Economy 16.4%, Relaxing 9.1%, Exploration 7%
- #52 Rowan Needs Shinies!
67% matchNo user reviews2026
Dev: Soft Void
Windows
A whimsical incremental game with a colorful cast of critters. Help the greedy crow Rowan gather more shinies with the help of the local wildlife. Discover how to craft strange potions and bestow them to your friends. All so that you can gather shinies even faster!
Why similar: Animals 52.5% ★, Incremental 28.3%, Relaxing 8.5%, Colorful 4.2%, Simulation 4.2%
- #53 ScubaVenture: The Search for Pirate's Treasure
71% match3 user reviews100% of 3 reviews2021
Dev: SoftdiskPub: Ziggurat
Windows
Scour the wreckage of a pirate ship in this colorful 2D side scrolling underwater action adventure! Fight off all manner of sea creatures and rival divers with your harpoon gun and bombs as you gather treasure but beware of ghastly pirate ghosts seeking to reclaim what was once theirs!
Why similar: Underwater 60.2% ★, Collectathon 22.6%, Exploration 9.2%, Adventure 4.3%, Colorful 2.9%
- #54 Deep Drift Signal Below
66% match3 user reviews100% of 3 reviews2026
Dev: LU WEI
Windows
Dive into a beautiful yet deadly pixel deep sea and track unknown signals from the abyss. Manage oxygen, pressure, currents, and creatures while exploring. Capture life with a harpoon, find relics and chests, upgrade gear, and face hidden giants. The deeper you go, the greater the risk.
Why similar: Underwater 63.3% ★, Exploration 14.5%, Atmospheric 10.1%, Adventure 6.4%, Survival 3.6%
- #55 Scale the Depths
64% matchVery Positive88% of 1,927 reviews2026
Dev: Glass Gecko GamesPub: Pretty Soon
Windows · Mac
Median: 3.1 hrsMean: 4.6 hrs≥1hr: 88%
Fish, scale, sell, repeat. Scale the Depths is a casual fishing game built around this simple but satisfying loop. Feed hungry customers, upgrade your gear, and uncover the many secrets hidden beneath the surface.
Why similar: Underwater 40.9% ★, Economy 18.4%, Incremental 13.7%, Relaxing 7.4%, Exploration 7.2%
- #56 Euphausia superba: The Antarctic Krill
67% matchNo user reviews2026
Dev: Ruru Owl Interactive
Windows · Mac
Swim, let yourself carried with ocean currents, and search for phytoplankton alongside krill, a small crustacean. Guide a krill on a fascinating journey to reach the ice floe in this relaxing, interactive wildlife documentary.
Why similar: Underwater 62% ★, Relaxing 10.8%, Exploration 9.7%, Atmospheric 5.5%, Colorful 4.5%
- #57 Lofi aquarium
66% matchMostly Positive78% of 147 reviews2025
Dev: LitheGame
Windows
"Lofi Aquarium" is a gamified focus tool designed to enhance concentration and relieve stress. As you work, a group of adorable baby fish will keep you company, all set to soothing lofi music. Over time, the fish grow and can be sold for profit.
Why similar: Underwater 28.5% ★, Collectathon 19.4%, Economy 15.2%, Incremental 14.7%, Relaxing 5.9%
- #58 TomoBuddy
67% matchNo user reviews2026
Dev: Nimaime Studios
Windows
A cozy pixel pet that lives on your desktop. It vibes while you type, eats the words you write at mealtime, plays minigames, levels up, evolves, and collects little treasures. Feed it, clean it, love it, or neglect it and face the wrath of your pixelated digital dependent.
Why similar: Animals 55.9% ★, Collectathon 14%, Simulation 13.7%, Relaxing 6.8%, Family Friendly 3.7%
- #59 Kraken Cleaning
65% matchVery Positive89% of 87 reviews2026
Dev: Luka Works
Windows · Mac · Linux
A cozy incremental game where you play as a Kraken wielding abyssal powers to clean the ocean.
Why similar: Underwater 37.7% ★, Incremental 31%, Economy 15.8%, Relaxing 8.6%, Colorful 4.1%