60+ similar titles based on shared tags and player behavior. Themes include Underwater, Casual, Cute, Creature Collector.
Feed your fish, collect their gold, and defend your tank from alien invaders in this incremental aquarium tycoon. Unlock bizarre rule-bending helper creatures. Take the dangerous aquatic journey if you dare!
Reefling: A Cozy Desktop Aquarium
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.
Machorium -Muscle Aquarium Simulator-
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.
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 27.7% ★, Underwater 26.1% ★, Creature Collector 22.9%, Sandbox 10.4%, Cute 4.2%
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 33% ★, Incremental 18.6%, Creature Collector 15.2%, Sandbox 11.9%, Simulation 6.1%
"King of Freshwater " is a fish-themed Boss Rush action game featuring intense combat and knockback mechanics. Players control a small fish challenging dozens of larger aquatic predators in brutal battles.
Why similar: Underwater 34.2% ★, Creature Collector 24.7%, Souls-like 20.9%, Roguelite 13.4%, Cute 6.8%
Explore a living freshwater world, form Soul Bonds with wildlife, inhabit different creatures, and build an ecosystem of your own.
Why similar: Underwater 26.7% ★, Creature Collector 24.6%, Animals 24% ★, Sandbox 10.5%, Simulation 7.7%
Buy sharks, raise them, and sell them for profit, or take control of any shark to hunt fish yourself. Collect 150+ real-world species from dwarf lanternsharks to great whites. Spot rare albinos.
Why similar: Creature Collector 25.9%, Incremental 22.9%, Underwater 17.9% ★, Animals 13.2% ★, Cute 7%
You’re a moose on a diving adventure. Swim into the ocean and vacuum coins from the seabed. Sell the coins and earn money to upgrade and buy new gear. Swim deeper and find treasure chests to collect power boosting artefacts, but don’t forget to keep an eye on your oxygen level.
Why similar: Underwater 37.4% ★, Animals 31.2% ★, Incremental 18.8%, Simulation 5.6%, Survival 3.7%
A little ocean for your Windows desktop. Raise and name marine fish, discover curious sea creatures, and restore a living underwater habitat while you work or unwind. Enjoy optional feeding, gentle interactions, and offline progress. Your fish never go hungry, fall ill, or die.
Why similar: Underwater 32.4% ★, Animals 29.8% ★, Creature Collector 20.9%, Simulation 4.6%, Cute 4.3%
This is a group of cute little fish swimming leisurely at the bottom of the screen while you work. The fish swim, grow and earn stars for you. Use them to buy other cute little fish until the bottom of the screen becomes a colorful ocean world! Start a leisure desktop fish farming journey!
Why similar: Underwater 40.3% ★, Creature Collector 24.2%, Incremental 19.1%, Cute 6.8%, Simulation 4%
Stingray Sanctuary is a cozy idle management game. Raise stingrays in real time, then stack creatures, plants, and curios into systems that earn and collect money for you. Start small, get rich, and let the island run while you're away.
Why similar: Underwater 25.4% ★, Animals 21.1% ★, Creature Collector 18.6%, Incremental 15.8%, Resource Management 6.8%
Bottom Dwellers is a cozy little aquarium that sits at the bottom of your screen. Collect and grow different fishes, discover shrimps and decorate your tank while you work or play on your PC.
Why similar: Creature Collector 32.6%, Underwater 26.8% ★, Resource Management 14.9%, Cute 9.4%, Simulation 8.1%
《Fish Slayer》 is a light roguelike game featuring multiple gameplay modes and meta-progression. Players take on the role of an animal that hunts fish, strengthening themselves by choosing attributes and items to become more efficient at hunting.
Why similar: Underwater 37.7% ★, Animals 26.5% ★, Roguelite 11.2%, Cartoony 8.3%, Cartoon 8.2%
Welcome to Mermeows: Chill Cat Mermaids – where every splash brings a smile! In this enchanting idle clicker creature collection game, traverse hand-drawn lakes, hatch unique Mermeows, and upgrade serene habitats. Collect pearls and let magical currents carry you into a world of calm strategy.
Why similar: Underwater 29.8% ★, Creature Collector 29.6%, Incremental 15%, Cute 7.6%, Cartoon 6.5%
My Joyful Aquarium is a relaxing game where you build your dream fish tank. Take good care of your fish’s comfort, upgrade their environment, and explore thousands of breeding possibilities. With offline progression, your aquatic world thrives even when you’re away! Ready to dive in?
Why similar: Underwater 43.4% ★, Sandbox 12.1%, Cartoon 11.6%, Cartoony 9.8%, Cute 8.6%
The Last of the Minnows is a pixel-art survival simulation where you manage a fragile aquarium ecosystem. Balance oxygen, temperature and contaminants to keep your fish alive. Breed unique traits over generations, adapting to ever-changing conditions. Can you keep them alive for 100 days?
Why similar: Underwater 42.8% ★, Creature Collector 15.9%, Incremental 14%, Simulation 10.2%, Resource Management 6.7%
You have stepped into the world of Bahamut. Here, hunger, darkness, and disease follow you like shadows; you must be fully prepared for danger. Go and tame your own Bahamuts — let them build your base and supply power. Lead your Bahamuts and challenge the mightiest beings of this land!
Why similar: Creature Collector 26.6%, Sandbox 16.2%, 2.5D 15.4%, Resource Management 12.6%, Roguelite 10.6%
Fish-Click Squad! is a casual multiplayer idler where you purchase various aquatic creatures and nurture them to maturity with your friends through clicking and touching earning coins and rewards to unlock more fish and idle features! There is nothing happier than slacking with friends!
Why similar: Underwater 34.3% ★, Creature Collector 25.2%, Incremental 18.7%, Cartoony 7.7%, Cute 5.8%
Seabun is an incremental 2D survivor-like with creature collection elements, where you play a scientist bunny diving deeper and deeper to find the source of the sea's corruption. Haul your loot home between dives, grow your lab, and raise the fish you rescue into rideable mounts.
Why similar: Underwater 39.6% ★, Incremental 21.6%, Creature Collector 16.4%, Resource Management 7.3%, Cute 7.2%
Little Aquarium is a relaxing idle game where you grow your own underwater world. Collect rare fish, discover vibrant color variants, and decorate your dream tank!
Why similar: Underwater 37.1% ★, Creature Collector 19.9%, Incremental 13.2%, Sandbox 9.2%, Simulation 5.4%
Loopquarium is an aquarium roguelite where you assemble a school of fish with unique abilities to repel invading apex predators. Start with a group of guppies, grow your population, and balance predator and prey to discover insane combos every run.
Why similar: Underwater 42.4% ★, Creature Collector 23%, Roguelite 12.4%, Incremental 10.8%, Simulation 6.1%
The public aquarium simulator. Design your displays, look after your fish, manage your staff and keep your guests happy! It's all in a day's work as the curator of your very own Megaquarium.
Why similar: Underwater 39.8% ★, Creature Collector 21.8%, Sandbox 12.5%, Resource Management 8.1%, Cute 7%
Play as different fish, devour opponents in the ruthless underwater world of survival of the fittest, and evolve your abilities.
Why similar: Underwater 46.6% ★, Souls-like 14.3%, Cartoon 10.9%, Roguelite 10.7%, Survival 10.3%
Decorate your own aquariums and care for a variety of fish in Fishlets, a cozy fish-collecting sim! Feed, breed, sell, and collect fish and aquatic critters in the virtual tanks mode. Drop into Adventure mode and progress through 7 unique levels, unlocking even more fish while fending off threats!
Why similar: Underwater 32.2% ★, Creature Collector 23.4%, Incremental 18.7%, Sandbox 9.3%, Cute 5.2%
Hatch eggs, raise quirky monsters, and ship them to fulfill wholesale orders in this cozy 2D incremental management game. Put egg-shaped villagers to work gathering fish, berries, and meat, then reinvest your earnings in workers, hatchery space, and skills to grow a lively monster farm.
Why similar: Animals 33.8% ★, Creature Collector 25.6%, Incremental 24%, Simulation 6.1%, Resource Management 4.5%
Throw coins into a piggy bank and watch it swell until it bursts. Fill That Pig is a short, run-based incremental clicker: race the clock, shatter bigger pigs, collect porcelain shards, and grow stronger through a branching skill tree.
Why similar: Animals 38.7% ★, Incremental 25.3%, Resource Management 14.9%, Cartoony 11.5%, Casual 4.3%
Feed them and they mutate. Overfeed them and they turn on you. Mix MEAT, GLOW and ORE to grow your fish into adorable little horrors, then let them fight the failed experiments breaking into your tank. You never control a unit — what you feed is the whole strategy.
Why similar: Underwater 36.9% ★, Creature Collector 27.8%, Roguelite 17.1%, Cute 6.7%, Resource Management 5.1%
Hatch mystery eggs, watch fish grow to reveal their hidden rarity, and collect the rarest ones in a cozy aquarium you can relax with in the background.
Why similar: Underwater 38.3% ★, Creature Collector 24.7%, Incremental 19.2%, Cartoony 5.3%, Cute 5.3%
Aquarium Days is a cozy fish-collecting game with 60 adorable species, 117 appearances, and 18 aquarium scenes. Keep your aquarium in a small window on your desktop, or set it as an animated wallpaper.
Why similar: Creature Collector 28.1%, Underwater 27.6% ★, Animals 15.7% ★, Incremental 11.8%, Cute 5.7%
Row out. Shoot the enormous sea monster. Drown. File the incident report. Do it again, a little angrier each time. A hand-illustrated idle comedy about losing to Gary, a kraken with opinions and a HR complaint, until one day you don't.
Why similar: Underwater 30.7% ★, Incremental 21.1%, Comedy 11.4%, Resource Management 10.8%, Cartoony 9.6%
AquaDesk - Desktop Aquarium is a relaxing aquarium simulation that turns your desktop into a living home for tropical fish. Feed, care for, breed, and discover unique fish through genetics and unlock new features as your calm desktop aquarium grows.
Why similar: Underwater 40.4% ★, Animals 28.3% ★, Sandbox 13.8%, 2.5D 8.4%, Simulation 6.6%
Raise a tiny virtual pet that lives on your desktop. Feed it, care for it, watch it grow into different creatures, and eventually say goodbye as it heads out into the world — though old friends might still come back to visit.
Why similar: Animals 42.7% ★, Creature Collector 34.8%, Cute 8.1%, Simulation 7.9%, 2D 4%
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 42.7% ★, Creature Collector 26%, Incremental 13.2%, Cute 6%, Casual 5.2%
Your AI is coding. You supervise like middle management. Feed its tokens to a Gulu, hatch 63 species, then send 3–10 favorites into Office Stack-Up: a 20-shift physics roguelite about connecting elemental desks, beating KPI, buying upgrades, and going bankrupt professionally. No AI required.
Why similar: Animals 29.9% ★, Creature Collector 22.8%, Roguelite 12.1%, Resource Management 10.7%, Cartoon 8.6%
Dive down and see what lies beneath the surface. Discover a vast underwater world as different fishes. The game does not offer any real "Game Play" but is more of a simulation.
Why similar: Underwater 66.2% ★, Sandbox 15.8%, Simulation 12.3%, 3D 3%, Casual 2.6%
Welcome To The Crater! It's been 100 years of drought, but water has returned and with it a flourishing of new life to find! Discover new creatures, customize your aquarium to perfection, and collect them all! Fish right on your desktop with passthrough or enjoy the scenic views of The Crater!
Why similar: Underwater 31.8% ★, Creature Collector 20.3%, Incremental 15.5%, Sandbox 10.5%, Resource Management 7.8%
A cozy pachinko roguelike. Bounce bugs through a pond full of frogs, merge frogs into bigger frogs, and get your best score in Challenge Mode, where one drop decides your place on the leaderboard.
Why similar: Creature Collector 32.7%, Incremental 24.1%, Roguelite 15.7%, Animals 8.8% ★, Cute 6.4%
"Fishful Days" is a casual idle game. you can buy fish fry and let them grow in the background; once they reach adulthood, they will continuously produce fish for you! You can also buy multiple fish tanks to achieve snowballing growth. It also offers rich fish tank customization features.
Why similar: Underwater 40.6% ★, Cartoony 13.1%, Creature Collector 11.3%, Cute 8.8%, Incremental 8.3%
A creature-breeding sim where you catch wild critters in an open world and breed them into absurd creations, with over 60 million combinations. Then take your critter down to the rodeo or the racetrack and climb the ranked circuit.
Why similar: Animals 37% ★, Creature Collector 30.7%, Sandbox 15.4%, Simulation 12.6%, 2D 4.2%
A cozy incremental game where you play as a Kraken wielding abyssal powers to clean the ocean.
Why similar: Underwater 37.4% ★, Incremental 26%, Cartoon 9.8%, Resource Management 9.2%, Cute 9.1%
Axolotls are nearly extinct. Your lab is their last hope. Build tanks, hatch axolotls, discover endless variations and help introduce them to new habitats across the globe
Why similar: Creature Collector 26.2%, Incremental 19.6%, Animals 12.7% ★, 2.5D 12%, Sandbox 10.6%
Feeling Exhausted? Turn your desktop into a cute cartoon water world. Collect and raise lovely fish, decorate with corals and shells. Feed and play with them easily. Relaxing idle game, they grow in the background. A warm digital haven to ease your stress and tiredness.
Why similar: Creature Collector 27.4%, Underwater 27.1% ★, Incremental 20.8%, Cartoony 6.1%, Cartoon 6%
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: Underwater 32.4% ★, Animals 27% ★, Creature Collector 20.1%, Resource Management 7.4%, Cute 5.8%
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 27.2% ★, Creature Collector 20.7%, Incremental 16.6%, Underwater 15.9% ★, Cute 5.8%
Watch a tiny diver explore the ocean in the corner of your screen. Collect sea creatures, upgrade equipment, and unlock new diving spots.
Why similar: Underwater 36.4% ★, Creature Collector 23.5%, Incremental 21.3%, Female Protagonist 5.4%, Simulation 4.5%
Wildseed is a relaxing game where you grow plants and build your garden into a haven for cute animals. Keep your animals happy and your plants healthy, find rare variants, and discover the ancient secrets your garden holds - one seed at a time.
Why similar: Animals 34.4% ★, Creature Collector 25.3%, Incremental 15.2%, Sandbox 10.5%, Cute 7.1%
Critter Loop is a cozy creature-catcher where the catching is all skill and the growing runs itself! Draw loops to nab critters that dodge and charge, then let them build an island economy that earns gold even while you're away.
Why similar: Creature Collector 29.2%, Animals 26.2% ★, Incremental 22.3%, Simulation 8.5%, Casual 5.6%
A fun clicker with economic simulation in the penguin kingdom. Obtain rare collections, venture into dangerous dungeons, and build your own civilization!
Why similar: Animals 25.5% ★, Creature Collector 23.5%, Incremental 20.5%, Cartoony 9.4%, Cute 7.2%
Pull weeds with your friends! Pluck, gather, and sell! A simple yet addictive multiplayer weed-pulling game. Work together to clear every last weed and feel completely refreshed!
Why similar: Animals 42% ★, Incremental 27.4%, Sandbox 15.9%, Simulation 7%, Casual 4.3%
Be a hamster on your first escape! Survive the wild by eating wisely, building up energy, snowballing your food resources, and hoarding them to unlock new survival tricks. Fail, you'll have no choice but to be a house pet again!
Why similar: Animals 41.6% ★, Resource Management 13%, Roguelite 12.5%, Cartoony 9.3%, Cute 8.8%
Expand your chamber, strengthen your tribe, and put every ant to work, each with its own role — to deliver an endless feast to your Queen!
Why similar: Animals 27.2% ★, Incremental 23.8%, Resource Management 13.9%, Creature Collector 12.7%, Cute 9.3%
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 40.3% ★, Incremental 25.2%, Survival 9.7%, Simulation 8.5%, Resource Management 6.7%
Build detailed freshwater aquariums, manage water chemistry, and breed Caridina and Neocaridina through a genetics system with 43 million possible genotypes. Discover 52 morphs and 200 phenotypes, then explore your creation as a shrimp.
Why similar: Underwater 34.6% ★, Creature Collector 27%, Sandbox 13.7%, Resource Management 9.1%, Cute 6.5%
Scrap what you pounce in this chaotic incremental game! Lead a horde of cats with a laser, tear apart invading robots, and craft the salvage into goods for your customers. Pounce, scrap, build and sell your way to a sprawling scrapping empire!
Why similar: Creature Collector 20.4%, Incremental 17.9%, Souls-like 15%, Roguelite 10.6%, Resource Management 10.2%
Vquarium is a relaxing incremental-idle game where you grow your own underwater world on your screen overlay with a virtual assistant. Collect rare fish, discover sparkling variants, and decorate your tank while taking care of an adorable assistant!
Why similar: Underwater 35.6% ★, Creature Collector 23.3%, Incremental 18.1%, Cartoony 7.4%, Cute 6.2%
Catch lively rabbits with a claw in a cute scoring stage game. Read each rabbit’s movement, clear levels, complete tasks, collect stickers, decorate your photo wall, fill the rabbit catalog, and enjoy local two-player co-op or competition.
Why similar: Animals 39.5% ★, Creature Collector 23.7%, Cartoon 11.5%, Cartoony 9.8%, Cute 8.6%
Begin at the bottom of the food chain. Shape your body as you hunt, grow, and evolve across a vast ocean. Journey from sunlit shallows to the lightless abyss, surviving changing environments and deadly predators as you explore the deepest reaches of the sea.
Why similar: Underwater 48.2% ★, Sandbox 15.5%, Survival 10.4%, Cute 6.2%, Simulation 6.1%
Dive into an epic underwater world in "Fish Survivor" where you'll start as a small fish and embark on an exciting survival journey. Hunt, feed and grow into super-sized sea creatures as you explore an amazing underwater playground, all while evolving and gaining new abilities along the way.
Why similar: Underwater 69% ★, Survival 14.7%, Simulation 8.6%, Roguelite 7.7%
We Love Fish Tanks is a cozy aquarium builder. Kick back & relax, buy, breed, & sell fish (or fish-like things), and decorate your tank exactly how you'd like!
Why similar: Underwater 37.1% ★, Creature Collector 31.6%, Sandbox 15.5%, Cute 8.6%, 3D 4.6%
Explore the sea and save the killer whales in this "Endless Swimmer" game. Discover unique biomes, orcas, powerups, and more!
Why similar: Underwater 51.4% ★, Cartoon 14.2%, Cute 9.4%, Female Protagonist 9%, Cartoony 8.4%
Pearl diving is an ancient tradition... until you showed up. Dive into the depths, poke things you probably shouldn't, battle sea monsters, recruit questionable allies, upgrade your gear, rebuild your port, and make increasingly questionable decisions in this roguelite action adventure.
Why similar: Underwater 42% ★, 2.5D 17.3%, Roguelite 14.5%, Comedy 10.7%, Cute 8.6%
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 pinball machine~
Why similar: Underwater 26% ★, Incremental 25.7%, Animals 24.5% ★, Simulation 12.2%, Casual 7.8%
