60+ similar titles based on shared tags and player behavior. Themes include Creature Collector, Cute, Idler, Casual.
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!
Cozy Littlequarium
Cozy Littlequarium is a relaxing aquarium simulator that sits at the bottom of your screen! Take care, breed them, collect and decorate!
Chillquarium
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!
Cozy Littlequarium is a relaxing aquarium simulator that sits at the bottom of your screen! Take care, breed them, collect and decorate!
Why similar: Creature Collector 19.4%, Idler 15.4%, Underwater 13.8% ★, Cozy 12.3%, Clicker 7.8%
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: Creature Collector 18.8%, Idler 15.9%, Underwater 13.8% ★, Clicker 10%, Cozy 8.4%
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 19.1% ★, Creature Collector 16.9%, Idler 13.3%, Cozy 12.2%, Clicker 9.3%
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 22.2% ★, Creature Collector 21.9%, Idler 19.7%, Clicker 14.4%, Relaxing 4.4%
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: Creature Collector 20.7%, Underwater 19.5% ★, Idler 16.6%, Clicker 13.5%, Cozy 12%
An idle pet-collecting clicker game that keeps you company at the bottom of your screen. Click your egg to help it hatch. Grow your collection of pets to unlock upgrades and rarer eggs. Relax to chill Lofi music while you play at your own pace. Will you hatch the shiny variant of each pet?
Why similar: Creature Collector 20.1%, Idler 19.5%, Clicker 17.1%, Economy 9.4%, Cozy 5.1%
Flutterfield is a cozy and relaxing idle game. Buy butterflies and raise them in real time, or catch fully grown ones yourself. Unlock, upgrade, and customize habitats while filling your collection with real-life butterfly species!
Why similar: Creature Collector 26.3%, Idler 21.6%, Economy 12.1%, Clicker 8.7%, Cozy 7%
An idle game about collecting moths.
Why similar: Creature Collector 28.9%, Idler 23.3%, Clicker 9.4%, Economy 8.1%, Relaxing 6.8%
Wing It is a relaxing simulation game where you build and manage a bird sanctuary. Discover, care for, and unlock diverse bird species, customize your haven with unique decor, and explore new locations to expand your sanctuary. Create a paradise for your feathered friends!
Why similar: Creature Collector 22.8%, Idler 18.5%, Clicker 16.4%, Life Sim 10.3%, Nature 6%
A cozy idle aquarium game: collect, breed, and sell fish, shape your tank with decorations, grow your economy, and relax while your fish earn for you.
Why similar: Creature Collector 24.7%, Idler 20.1%, Underwater 9.8% ★, Economy 8.8%, Simulation 8.2%
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: Creature Collector 18.5%, Underwater 16.5% ★, Idler 15.4%, Clicker 11.4%, Cozy 11.3%
"My Aquarium" runs at the bottom of the screen while you are doing other things, making it an idle aquarium simulator you can enjoy comfortably.
Why similar: Creature Collector 19.9%, Idler 18.7%, Clicker 14%, Underwater 10% ★, Nature 8.3%
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: Creature Collector 17.6%, Underwater 15.6% ★, Idler 15%, Clicker 10.6%, Cozy 9.4%
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: Idler 19.9%, Underwater 19.8% ★, Clicker 15.3%, Creature Collector 15%, Sandbox 9%
Relax and collect over 500 unique mollusks in this cozy idle game. Watch larvae grow into stunning adults in real-time, customize vibrant aquatic habitats, and discover rare species from garden snails to deep-sea cephalopods.
Why similar: Creature Collector 18.9%, Idler 15.5%, Underwater 15.5% ★, Cozy 11.2%, Clicker 11%
A cozy desktop idle game where cute slimes bounce around your tiny farm while you work or study.
Why similar: Creature Collector 23.4%, Idler 21.4%, Clicker 14.7%, Pixel Graphics 6.7%, Cozy 6.4%
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: Creature Collector 28%, Idler 19.2%, Underwater 17.2% ★, Clicker 11.8%, Economy 7.2%
Animal Onsen is a cozy and relaxing companion game. It lives at the bottom of your screen while you work, study, or unwind. Decorate your onsen, upgrade amenities, and collect adorable animal visitors as you build the perfect retreat, one peaceful moment at a time.
Why similar: Creature Collector 22.2%, Idler 18.3%, Clicker 12.2%, Cozy 10.5%, Economy 8.3%
Raise your own virtual pet right on your desktop. Choose your favorite, take care of your companion, play together, train for battle, and help them evolve! They will always be there, keeping you company while you work, play, or browse.
Why similar: Creature Collector 26.3%, Idler 18.8%, Clicker 11.9%, Cozy 8.5%, Nature 8%
Croakoloco is a relaxing frog collecting idle game. Watch them jump, croak, and eat delicious flies. Grow frogs, feed frogs, or take control of one in “Froggy Mode” for a more active play style!
Why similar: Creature Collector 25.1%, Idler 19.8%, Clicker 15.6%, Cozy 9.1%, Sandbox 7.2%
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: Creature Collector 26.5%, Idler 21.7%, Underwater 18.9% ★, Sandbox 9.9%, Relaxing 5.5%
A small clicker game about destroying ducks! Collect 40+ ducks, upgrade all your stats, and repeat! Includes normal & master ducks, timed events, tons of upgrades, rebirths, achievements, and more!
Why similar: Creature Collector 19.2%, Idler 17.4%, Clicker 14%, Cozy 12%, Economy 9.8%
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: Creature Collector 20.1%, Underwater 19% ★, Idler 16.7%, Clicker 15.3%, Cozy 9.3%
Chopikoji Gardens is a relaxing creature collector where you can create art, enter contests, and play mini-games with your Chopikojis to earn money and level up your collection, or just sit back and let them do all the hard work for you!
Why similar: Creature Collector 29.7%, Idler 21.7%, Clicker 18.2%, Nature 6.6%, Pixel Graphics 6.1%
Idlequarium is a casual simulation game where you raise adorable little fish to earn coins, purchase decorations, and build a fully customized aquarium.The game sits anywhere on your desktop, letting you interact with your live aquarium during work or study breaks.
Why similar: Underwater 20.6% ★, Creature Collector 19.3%, Idler 17.8%, Economy 9.7%, Clicker 9.3%
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 20% ★, Creature Collector 19.1%, Idler 17.4%, Economy 10.5%, Clicker 8.3%
Little Fish Swims is a relaxing and enjoyable idle game with a casual simulated fish tank located at the top of the screen. There are over a thousand types of fish in the game, and you can customize your own fish tank and background skin style.
Why similar: Creature Collector 32%, Idler 30.1%, Clicker 11.2%, Relaxing 8.1%, Simulation 7.3%
AquaCorner is a relaxing 3D idle simulation that brings a charming aquarium to your desktop corner! Collect cute fish, nurture them, and decorate their habitat with colorful items. Enjoy this cozy, atmospheric experience and build your dream underwater ecosystem.
Why similar: Creature Collector 22.8%, Underwater 21% ★, Idler 19.3%, Economy 12.2%, Nature 8.9%
Bunny Clicker is a cozy idle game where you can raise your cute bunnies on a small farm. Breed them, feed and play with them to earn more carrots and improve their quality of life.
Why similar: Idler 17.8%, Creature Collector 15.5%, Clicker 13%, Cozy 11.9%, Economy 8.5%
Tiny Biomes is a relaxing idle game where animals peacefully produce resources and you gather wood in a calm harvesting zone. Build small biomes, earn gold, and enjoy steady progression without pressure, timers, or stress. Play at your own pace and unwind.
Why similar: Idler 26.1%, Clicker 18.5%, Economy 9.3%, Relaxing 7.3%, Cozy 7.3%
Fish will come, fish will go. Take photos, collect beans, decorate your seascape, then relax or do other things while your friends swim by in this calming side-idler.
Why similar: Underwater 21.8% ★, Creature Collector 21.8%, Idler 20%, Cozy 9.9%, Nature 6.5%
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: Idler 22.7%, Underwater 20.7% ★, Clicker 19%, Economy 13.8%, Point & Click 5%
300+ lifelike bugs to collect and grow—breed them to unlock rare species! Customize your terrarium with 300+ landscaping items and 70+ backgrounds. A tiny, soothing nature escape on your screen!🦋🐌🦗🐝🐞🐛🦐
Why similar: Creature Collector 22.4%, Idler 21.3%, Clicker 15.9%, Economy 10.7%, Nature 9.5%
Fantasy Bird Woods is a desktop idle game. Observe and guide mystical birds on the right side of your screen. They evolve alongside your work or study without window-switching. Enjoy light interaction and a sense of companionship during breaks with these evolving digital pets.
Why similar: Creature Collector 27.5%, Idler 26.2%, Clicker 23.3%, Nature 8.1%, Relaxing 6.6%
Idlemon is an idle desktop monster tamer. Played on the side of your screen, your monster will gain experience and collect monster eggs. Upgrade your stats, purchase and collect cards, used to decorate your island.
Why similar: Idler 26.7%, Clicker 17.7%, Cozy 15.6%, Creature Collector 14.8%, Relaxing 7.6%
Welcome to the Isle of Lost Bees, a cozy idle game where you and your collection of Australian bees harvest pollen, research flowers, and uncover the island’s secrets. You're a bee-obsessed researcher on an island devoid of humans. You never seemed to need human contact anyway.
Why similar: Creature Collector 23.5%, Clicker 21.1%, Idler 19%, Cozy 16.4%, Relaxing 7.5%
Little Aviary is a relaxing idle bird collector that sits at the bottom of your screen! Hatch unique birds, sell them, decorate, then watch them fly around your screen and perch on top of your other windows!
Why similar: Creature Collector 19.9%, Idler 18.9%, Clicker 13.3%, Cozy 12.4%, Economy 8.2%
Clean, mine and refine pollution in this active incremental game. Cruise through the countryside earning cash and resources, build a refinery, process materials, upgrade equipment, unlock new areas and complete quests.
Why similar: Idler 21.1%, Clicker 18%, Cozy 13.2%, Economy 9.9%, Simulation 8.6%
Cast n Chill is a relaxing fishing game where you explore serene lakes, rivers, and oceans. Catch rare fish, upgrade your gear and reel in legendary catches - all with your loyal companion by your side.
Why similar: Creature Collector 19%, Idler 17.4%, Underwater 14.5% ★, Cozy 12.1%, Pixel Graphics 7.5%
Fantasy Aquarium offers an effortless way to enhance your gaming experience. You can nurture a diverse range of small fish with unique characteristics and construct a vibrant fantasy world from scratch, transforming mundane fish-keeping into an engaging pursuit.
Why similar: Idler 19.1%, Creature Collector 18.7%, Clicker 14.4%, Underwater 11.8% ★, Life Sim 6.7%
Turn your balcony into your very own birdwatching spot, and await the arrival of new avian friends! Enjoy a cozy idle game — place a tiny postcard on the corner of your screen, keeping you company with pleasant scenes and visiting birds. Oh, and don't forget your camera!
Why similar: Creature Collector 17.9%, Idler 15.8%, Clicker 11.7%, Cozy 9.5%, Nature 7.7%
Rat Overflow is an adorable rat breeding simulator about genetics, glory, and having way too many rats. Develop your show winner bloodlines and breed thousands of unique rat coats!
Why similar: Creature Collector 30.6%, Idler 11.5%, Life Sim 10.2%, Sandbox 9.4%, Simulation 7.3%
Nimikins is a cozy idle game. Collect over 100 adorable Nimikins and discover rare, shimmering color variations as you reunite them with their goddess, Aerie. Craft accessories to grow their strength and express your unique personality.
Why similar: Creature Collector 27.5%, Idler 22.3%, Clicker 21.5%, Point & Click 6.5%, Cozy 6.1%
Build a living pond where every fish has a unique genetic code. Breed for rare traits, balance oxygen and hunger, unlock new species, and watch your ecosystem compose its own soundtrack in real time. Part sim, part idle game, part science experiment gone beautifully wrong.
Why similar: Underwater 19.2% ★, Idler 18.2%, Clicker 13.8%, Economy 9.6%, Sandbox 8%
Run your own cozy fish shop, collect unique breeds, care for your tanks, and decorate your home. Breed rare fish, manage customers, and grow your store. Build, customize, and create the aquarium life you dream of.
Why similar: Creature Collector 23.3%, Underwater 19.1% ★, Life Sim 11.1%, Sandbox 10.3%, Simulation 8%
Creature Evolution is a simple game about merging little creatures and seeing what they turn into. You start with a few small critters, and by combining them, they slowly change into new and sometimes unexpected forms. The more you merge, the stranger and bigger they grow.
Why similar: Idler 27%, Clicker 19%, Creature Collector 14.9%, Sandbox 7.5%, Pixel Graphics 7.3%
Relax and collect hundreds of unique frogs and salamanders in this cozy idle game. Watch tadpoles undergo metamorphosis in real-time, customize lush terrariums, and discover rare species. Let your vivarium thrive in the background while you work or study. Start your collection today!
Why similar: Creature Collector 22.4%, Idler 18.5%, Cozy 13.4%, Clicker 13.4%, Nature 7.1%
A collection of idle games that sit at the bottom of your screen, different adventures and companions await in the universe of Lunar Farer, where you will see glimpses of it while while you work or relax.
Why similar: Creature Collector 32.3%, Idler 26.3%, Clicker 19.2%, Casual 5.7%, Point & Click 5.7%
A cozy capybara idle game. Develop your onsen, collect various capybara and play with them as you like. Spend your time relaxing without any pressure.
Why similar: Creature Collector 25.2%, Idler 23.3%, Cozy 15.4%, Nature 8.7%, Point & Click 7.4%
Watch and play with quirky critters as they generate loads of money for you in a unique idler/creature collector hybrid.
Why similar: Creature Collector 26.1%, Idler 21.9%, Clicker 12.1%, Nature 10.2%, Economy 8.9%
Turn your desktop into a living pond with this peaceful idle overlay. Let koi drift around while you work or relax, drop snacks to see them gather, and unlock rare koi patterns as you spend more time with your little friends.
Why similar: Creature Collector 30.1%, Idler 23.4%, Clicker 17.4%, Nature 9.6%, Simulation 4.6%
A cockroach crawling around on your computer desktop — and it even bursts with goo when clicked!
Why similar: Idler 31.4%, Creature Collector 30.5%, Clicker 22.9%, Casual 6.8%, Cute 3.8%
Chonkers is a cozy and relaxing idle game. Adopt the cutest fur balls and watch them ramp up the chonk scale as you play with them. Find them a new family. They’ll pay A LOT for your hefty chonker! Complete your collection by finding all the breeds and the rarest space cats!
Why similar: Creature Collector 20.2%, Idler 17.1%, Clicker 14.2%, Cozy 13.8%, Economy 7.2%
🦕 Dino Park is a cozy idle game about collecting dinosaurs! 🦖 Watch your dinosaurs level up in real time, earning more money for your park. Create the perfect environment for your dinosaurs to increase the chance of discovering super rare variants! Can you collect them all?
Why similar: Creature Collector 19.7%, Idler 17.5%, Clicker 14%, Economy 10.5%, Sandbox 8%
Lootimals is a chill idle pet collection game where you hatch surprise eggs every 30 minutes. Discover uniquely named creatures across rarity tiers, unlock backgrounds and egg skins, complete collections, and trade in extras for missing pets. No combat, no pressure — just pure collecting bliss.
Why similar: Creature Collector 28.2%, Idler 22.7%, Clicker 20.4%, Economy 9%, Casual 5.8%
"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: Idler 29%, Underwater 17.8% ★, Creature Collector 10.1%, Pixel Graphics 8.1%, Simulation 7.1%
Earn a crate from a unique collection every 3 hours. When you open a crate, you'll receive one random ball out of 15 possible options. The balls are divided into 5 different rarity levels. Do you have what it takes to collect them all?
Why similar: Idler 23.8%, Creature Collector 21.2%, Clicker 19.9%, Pixel Graphics 6.4%, Point & Click 6.2%
Larva. Pupa. Butterfly. The moment a wing first unfolds never gets old. Raise hundreds of unique butterflies and moths through real-time metamorphosis. Your greenhouse comes alive with wings of every color, even while you work or study.
Why similar: Creature Collector 22%, Idler 18.1%, Cozy 13.1%, Clicker 13%, Economy 7.3%
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: Creature Collector 26.2%, Underwater 21.7% ★, Idler 19.5%, Clicker 16.3%, Relaxing 5.3%
Whimsy Koi is a cozy idle game where you manage calming koi ponds. Collect various whimsical koi fish and decorate your ponds however you want. Just relax and enjoy the tranquil experience.
Why similar: Creature Collector 21.7%, Idler 19.6%, Clicker 14.4%, Cozy 13.1%, Economy 9%
