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Games Like Nanoquarium

60+ similar titles based on shared tags and player behavior. Themes include Cozy, Casual, Relaxing, Creature Collector.

Nanoquarium header art

A whisper-quiet aquarium that lives in the corner of your screen. Collect 200+ real-world fish across tropical, coldwater and reef tanks, breed them for rare strains, run a whole fishroom, and let the tank tick over while you work. No pressure, no fail state — just your fish, drifting.

Reviews: No user reviews — 50%
Released: Coming soon
Developer: PGD Games
Genres: Casual, Indie, Simulation
Platforms: Windows

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  1. #1 Bottled by Bears
    97% matchNo user reviews2026
    Dev: monoii studio
    Windows · Mac

    Join a family of bears and run the buzziest little honey farm! Collect and discover rare bees, bottle honey jars, expand your farm, and watch your flowery field bloom in this cozy idle management game.

    Why similar: Cozy 23.3%, Creature Collector 16.5%, Farming Sim 12.6%, Idler 11.8%, Wholesome 7.5%

  2. #2 Ribbit Ranch
    96% matchVery Positive98% of 120 reviews2025
    Dev: Jack McAllister
    Windows

    Ribbit Ranch is a cozy idle simulation game for casual play. Collect over 200 million types of frogs, raise them in real time, and sell them for profit. Customize habitats with decorations, rare species, and ultra-rare special frogs.

    Why similar: Animals 20%, Creature Collector 16%, Cozy 14.7%, Idler 10.7%, Collectathon 7%

  3. #3 Capyon Onsen
    96% matchNo user reviews
    Dev: Dusty Mole
    Windows

    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: Cozy 25.6%, Creature Collector 21.4%, Idler 15.9%, Wholesome 9%, Relaxing 7.6%

  4. #4 Chillquarium
    95% matchVery Positive92% of 8,236 reviews2023
    Dev: Ben Reber
    Windows · Mac
    Median: 16.8 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 19.5%, Cozy 18%, Creature Collector 16%, Idler 11.1%, Collectathon 8.5%

  5. #5 Animal Onsen: A Cozy Retreat
    94% matchNo user reviews
    Dev: hazelatte
    Windows · Mac

    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 21%, Cozy 19.4%, Idler 13.8%, Farming Sim 10.3%, Relaxing 7.5%

  6. #6 Whimsy Koi
    94% matchNo user reviews
    Dev: Ting LY
    Windows

    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: Cozy 21.7%, Creature Collector 18.4%, Idler 13.3%, Collectathon 10.6%, Farming Sim 8.8%

  7. #7 Bunny Clicker
    93% matchNo user reviews
    Dev: brxken games
    Windows

    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: Cozy 21.4%, Creature Collector 14.2%, Idler 13.1%, Farming Sim 10.1%, Wholesome 8.6%

  8. #8 Flutterfield
    92% matchNo user reviews
    Dev: Onyx Feather Studios
    Windows

    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 26.4%, Idler 17.4%, Cozy 13.8%, Relaxing 9.5%, Simulation 8.3%

  9. #9 Kamaeru: A Frog Refuge
    91% matchVery Positive85% of 325 reviews2024
    Dev: Humble ReedsPub: Armor Games Studios
    Windows · Mac · Linux
    Median: 2.9 hrsMean: 4.5 hrs≥1hr: 84%

    Foster a sanctuary for frogs and restore the biodiversity of the wetlands in Kamaeru, a cozy frog collecting game, where you take pictures of frogs, play mini-games and decorate your habitat. Hop right to it!

    Why similar: Cozy 19.6%, Animals 17.7%, Creature Collector 15.7%, Farming Sim 9.4%, Collectathon 7.1%

  10. #10 Mini Pet
    91% matchNo user reviews
    Dev: CFoon
    Windows

    Raise, care for, and collect adorable tiny monster pets in a relaxing 2D pet-raising game. Watch them grow through cute evolution stages, unlock new Mini Pets, and complete your gallery.

    Why similar: Creature Collector 25.5%, Animals 21.2%, Idler 16.4%, Cozy 12.5%, Casual 6.4%

  11. #11 Cozy Sanctuary
    89% matchPositive100% of 41 reviews2026
    Dev: OverPowered TeamPub: Isolated Games Publishing
    Windows

    Cozy Sanctuary is a relaxing pet simulation game where you care for adorable animals living at the bottom of your screen. Grow their food, and keep them happy and fed to attract even more furry friends! They'll stay out of your way while you work or study, but don't forget to give them attention!

    Why similar: Animals 16.5%, Creature Collector 16.3%, Cozy 12.4%, Idler 11.1%, Farming Sim 10.4%

  12. #12 Ostrich Farm
    90% matchMostly Positive73% of 15 reviews2025
    Dev: Hedgehorse
    Windows

    Sunshine graces the farm and your birds are a fashion disaster. Breed vibrant ostriches and complete orders by producing the requested colors and patterns. Earn valuable rewards and enhance your farm's genetic diversity. 🌈🥚🐥

    Why similar: Animals 28.9%, Cozy 21.6%, Creature Collector 21.6%, Relaxing 6%, Nature 5.5%

  13. #13 Cats Are Money
    89% matchVery Positive93% of 122 reviews2025
    Dev: DеM Games
    Windows

    Cats are Money is a cozy idle game in the "Tamagotchi" genre where you manage a farm and collect unique cats into your collection. Take care of your pets, feed them, and play with them. Upgrade your farm, unlock new breeds and businesses.

    Why similar: Cozy 21.7%, Creature Collector 17.8%, Idler 12.2%, Farming Sim 11%, Relaxing 6.9%

  14. #14 Reefling: A Cozy Desktop Aquarium
    88% matchNo user 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 25.7%, Creature Collector 23.1%, Idler 14.4%, Cozy 12.4%, Simulation 5.7%

  15. #15 Tame-a-goat-chi
    86% matchPositive100% of 16 reviews2026
    Dev: Rio Master
    Windows

    A cozy goat companion world that lives at the edge of your screen. Care for a herd of unique, lovable goats, each with their own personality, and watch while you work, study, or relax.

    Why similar: Animals 22.7%, Cozy 21.3%, Creature Collector 15%, Farming Sim 10.5%, Idler 8.9%

  16. #16 Mothkeep
    87% matchNo user reviews2026
    Dev: Ivette Schmidt
    Windows

    Mothkeep is a short singleplayer moth documenting game where you step into a peaceful nature sanctuary and discover its native moths, one journal entry at a time. ✒️🦋

    Why similar: Cozy 30.1%, Creature Collector 26.5%, Animals 12.3%, Nature 7.2%, Relaxing 5.7%

  17. #17 Familiar Findings
    85% matchVery Positive97% of 110 reviews2026
    Dev: Cliffa Games
    Windows · Mac · Linux

    Summon and study witches’ familiars in this charming creature collection game. Gather dragons, spirits and more in your quest to complete your magical grimoire. Watch them enchant your screen without intruding while you work, study or relax. With over 100 variations there’s a favourite for everyone!

    Why similar: Cozy 25.5%, Creature Collector 19.2%, Idler 15.4%, Farming Sim 10.3%, Collectathon 8.5%

  18. #18 Mothiary
    86% matchNo user reviews
    Dev: Denver
    Windows · Mac · Linux

    An idle game about collecting moths.

    Why similar: Creature Collector 29.6%, Idler 19.1%, Relaxing 10.5%, Simulation 9.3%, Collectathon 6.9%

  19. #19 Taskbarn
    84% matchPositive100% of 21 reviews2025
    Dev: Goop Games
    Windows

    A cozy idle incremental game about raising barn animals that live on your taskbar. Collect animals, earn dibbles, and customize your barn — move it anywhere on screen to blend perfectly into your workflow!

    Why similar: Cozy 34.9%, Idler 21.4%, Relaxing 10.8%, Simulation 10.1%, Farming Sim 7.9%

  20. #20 Grow Wild
    84% matchNo user reviews
    Dev: SPECTRUM48
    Windows · Mac

    Grow Wild is a cosy nature game where you grow real-life plants and trees, create thriving ecosystems, discover hundreds of creatures, and help rewild the world!

    Why similar: Cozy 21.1%, Creature Collector 19.8%, Idler 12.2%, Wholesome 9.2%, Relaxing 8.9%

  21. #21 Frog Pond Simulator
    83% matchNo user reviews
    Dev: Black Flamingo Games
    Windows

    Frog Pond Simulator is an idle incremental game where you'll see new frogs coming along continuously, each unique, funny looking and unusual. The only objective that matters is to relax and let yourself be transported by the music and the mood. An un-frog-ettable experience!

    Why similar: Cozy 34.5%, Idler 15.8%, Relaxing 12.5%, Simulation 9%, Creature Collector 7.2%

  22. #22 Easy Bubbles
    82% matchPositive92% of 35 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: Cozy 22.9%, Creature Collector 19.2%, Idler 12.9%, Collectathon 8.4%, Wholesome 7.8%

  23. #23 Garden and a Goat
    82% matchNo user reviews
    Dev: Contemplation Games
    Windows

    Garden and a Goat is a single-player animal collecting and ecosystem recovery game! You play as a friendly robot, eager to help a series of ecosystems in need. Clean up the environment, revive plants, and entice the local wildlife to return, unlocking ever more animals and decorations along the way!

    Why similar: Animals 28.4%, Creature Collector 24.8%, Farming Sim 11.8%, Cozy 9.1%, Relaxing 7.4%

  24. #24 Whimside
    81% matchVery Positive92% of 427 reviews2025
    Dev: ToadzillartPub: Future Friends Games
    Windows
    Median: 3.3 hrsMean: 13.1 hrs≥1hr: 61%

    A creature collection game that sits at the bottom of your screen & fits easily into your routine. Whether you're working, studying, or relaxing, Whimside is always ready to offer you a cozy escape. Capture rare creatures, create new species & decorate your whimsical space!

    Why similar: Creature Collector 24.6%, Cozy 23.2%, Farming Sim 15.2%, Relaxing 7.1%, Simulation 5.8%

  25. #25 Hello Duck
    80% matchPositive93% of 27 reviews2026
    Dev: Kitti Rujirekanusorn
    Windows

    A cozy idle desktop game where a little duck eats grass, lays eggs, earns coins, and lives a lazy life on a tiny floating island.

    Why similar: Cozy 25.6%, Farming Sim 21.1%, Simulation 17.2%, Idler 14%, Casual 7.8%

  26. #26 Sky Drop Ducks
    81% matchNo user reviews
    Dev: Dubbi
    Windows · Mac

    A cozy multiplayer rubber duck pool sim. Join a shared online pool, float your ducks, and click fast to claim Sky Drops as they fall. Collect named rubber ducks across five rarity tiers and grow your codex.

    Why similar: Animals 26.7%, Farming Sim 20.1%, Cozy 15.1%, Collectathon 7.3%, Casual 6.2%

  27. #27 The Isle of Lost Bees
    79% matchNo user reviews
    Dev: Triple Bee Games
    Windows

    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: Cozy 29%, Creature Collector 21.9%, Idler 14.1%, Relaxing 9.9%, Simulation 6.9%

  28. #28 Wing Haven
    79% matchNo user reviews
    Dev: Ben Reber
    Windows

    Wing Haven is a relaxing idle game about building cozy bird sanctuaries. Collect rare and exotic feathered friends, give them plant shelter, and watch them grow in real-time! Progress from a basic enclosure to a beautiful nature preserve in old-growth forest, desert oasis, or wetland climates!

    Why similar: Animals 20.3%, Cozy 17.6%, Creature Collector 15.2%, Idler 10.4%, Collectathon 7.8%

  29. #29 Tiny Slime Farm
    77% match7 user reviews100% of 7 reviews2026
    Dev: Chocolate Soft
    Windows

    A cozy desktop idle game where cute slimes bounce around your tiny farm while you work or study.

    Why similar: Creature Collector 24.3%, Idler 17.8%, Farming Sim 16.9%, Cozy 12.9%, Simulation 7.2%

  30. #30 Honey Glade
    78% match4 user reviews50% of 4 reviews2025
    Dev: Kratos Games
    Windows

    Meet your new hardworking neighbors at the table! Watch the bees buzz, dance, and collect pollen from the flowers while you work or relax. Plant bright flowers, upgrade the hive and enjoy the picturesque meadow in this small world on your screen.

    Why similar: Cozy 30.3%, Idler 17.6%, Farming Sim 12.6%, Relaxing 10.2%, Simulation 6.1%

  31. #31 Hour Flowers
    77% matchNo user reviews
    Dev: Nowhere Channel
    Windows

    Hour Flowers is a flower breeding game. Plant flowers, discover new traits, and cross breed new ones!

    Why similar: Cozy 33.3%, Creature Collector 28.1%, Simulation 15.8%, Relaxing 7.8%, Nature 6.9%

  32. #32 Slime Farm
    78% matchMostly Positive71% of 21 reviews2024
    Dev: ANTENN
    Windows

    Dive into Slime Farm Simulator, where you'll play with, and care for the Cutest magical slimes ever seen! Watch as they Evolve in whimsical ways, strategically manage their Elements and moods, and expand your enchantingly cute slime farm.

    Why similar: Creature Collector 21.9%, Idler 14.9%, Farming Sim 14.4%, Cozy 11.9%, Relaxing 8.1%

  33. #33 Usagi Shima: Bunny Island
    76% matchNo user reviews2026
    Dev: studio rabbiko
    Windows · Mac · Linux

    Want to build a bunny paradise? Embark on a bunny-filled journey in Usagi Shima, where you transform an abandoned island into a cozy haven for adorable bunnies! Entice fluffy tourists, deck your island with cuteness, and befriend lovable bunnies.

    Why similar: Cozy 22.2%, Creature Collector 18.9%, Animals 16.8%, Wholesome 9.3%, Relaxing 8%

  34. #34 Sprig
    76% matchNo user reviews2027
    Dev: Borren Amble Games
    Windows · Mac

    Sprig is a cozy 3D exploration game about discovering real-world animals, solving gentle environmental puzzles, and filling your nature journal as a curious rabbit. Explore peaceful, no-stress levels at your own pace in a short, wholesome adventure with a clear ending.

    Why similar: Cozy 39.2%, Creature Collector 27.5%, Relaxing 7.6%, Family Friendly 5.2%, Casual 5%

  35. #35 Amphibarium
    75% matchMostly Positive77% of 13 reviews2026
    Dev: PiqFocus Interactive
    Windows

    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: Cozy 21.8%, Creature Collector 19.3%, Idler 12.9%, Collectathon 7.8%, Wholesome 7.4%

  36. #36 Lepidarium
    75% matchNo user reviews2026
    Dev: PiqFocus Interactive
    Windows

    Relax and collect hundreds of unique butterflies and moths in this cozy idle game. Watch caterpillars transform from larva to chrysalis to winged beauty, customize lush greenhouses, and discover rare species from monarchs to atlas moths.

    Why similar: Cozy 22.1%, Creature Collector 19.5%, Idler 12.9%, Collectathon 7.6%, Wholesome 7.2%

  37. #37 Joyquarium
    74% matchVery Positive91% of 550 reviews2025
    Dev: Easyfun StudioPub: Gamersky Games
    Windows
    Median: 15.0 hrsMean: 41.2 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: Cozy 19.5%, Creature Collector 18.8%, Idler 12.8%, Farming Sim 10.7%, Collectathon 8.1%

  38. #38 Working Class Monsters
    73% matchNo user reviews2026
    Dev: HaggisBytes
    Windows

    Open packs. Collect monsters. Watch the gold pile up. A cozy incremental about a monster workforce - place goblins, undead, and abyssal horrors across tiles where the right neighbors mean bigger payouts. Grow your sleepy island into a gold printing empire and unlock hidden islands to settle on.

    Why similar: Cozy 25.3%, Creature Collector 22.2%, Idler 14.6%, Collectathon 11.2%, Relaxing 7.4%

  39. #39 Fawn The Florist
    73% matchPositive93% of 42 reviews2025
    Dev: CozyBit Games
    Windows · Mac

    Fawn the Florist is a cozy idle game that sits at the bottom of your screen, acting as a peaceful, garden companion for you as you work, study, or relax.

    Why similar: Cozy 29.4%, Idler 18.1%, Farming Sim 14.4%, Simulation 11.7%, Relaxing 7%

  40. #40 Sharkarama
    73% matchNo user reviews
    Dev: Threeclipse
    Windows

    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 26.3%, Idler 17.7%, Cozy 13.7%, Animals 12.4%, Cute 4.4%

  41. #41 Little Aviary
    72% matchVery Positive89% of 236 reviews2025
    Dev: Tom Daly
    Windows
    Median: 7.3 hrsMean: 33.4 hrs≥1hr: 87%

    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: Cozy 20.9%, Animals 20.3%, Creature Collector 17.5%, Idler 12.8%, Collectathon 7.6%

  42. #42 Plant Therapy
    74% matchOverwhelmingly Positive98% of 596 reviews2023
    Dev: Short Leg Studio
    Windows · Mac
    Median: 4.4 hrsMean: 8.9 hrs≥1hr: 80%

    Get cozy in this plant collecting and decorating game! Build a beautiful indoor garden from the ground up in your New York City apartment.

    Why similar: Cozy 37.5%, Relaxing 13.2%, Collectathon 11.8%, Idler 9.9%, Simulation 6.2%

  43. #43 Brewbie’s Alchemy Desk
    72% matchNo user reviews
    Dev: StarStair Studio
    Windows

    Brewbie’s Alchemy Desk is a cozy idle simulation about potions and tiny magical helpers. On your enchanted desk, you’ll meet the adorable Brewbies—little spirits who happily run your workshop while you relax. Decorate your desk however you like and enjoy a slow, healing moment of magic.

    Why similar: Cozy 26.1%, Creature Collector 23.5%, Idler 17.5%, Wholesome 8.1%, Simulation 7.6%

  44. #44 Cosmic Coop
    71% matchMostly Positive74% of 39 reviews2025
    Dev: Omnivorian
    Windows

    Cosmic Coop is a cozy farming and creature-collecting game where you build a vibrant garden and attract adorable Critterlings. Decorate your farm/home, discover unique creatures with their own preferences, and grow a living ecosystem filled with charming, surprising moments.

    Why similar: Animals 21.9%, Cozy 20.8%, Creature Collector 16%, Farming Sim 11.3%, Wholesome 7.5%

  45. #45 GamerAworlD
    71% matchNo user reviews
    Dev: Gamma Lab
    Windows

    《GamerAworlD》是一款轻松惬意的桌面游戏。在游戏中,你将置身于漂浮在云上的小小空岛。你既可以一边建设自己的空岛一边享受安静平和的独处时光;也可以偶尔和其他空岛的玩家发送纸飞机互诉衷肠;还可以骑着你的小摩托,走出你的空岛,和NPC一起探索丰富多彩的空岛世界。

    Why similar: Cozy 34%, Farming Sim 21.2%, Idler 19.3%, Relaxing 7.8%, Simulation 7.6%

  46. #46 Tiny Egg Clicker
    70% matchNo user reviews
    Dev: Luisak & RaMS
    Windows

    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 22.8%, Idler 17.5%, Cozy 11.1%, Simulation 9.4%, Relaxing 8.1%

  47. #47 Wildseed
    70% matchNo user reviews2026
    Dev: Moose Furious Games
    Windows

    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: Creature Collector 30.2%, Cozy 17%, Collectathon 13.8%, Relaxing 11.7%, Farming Sim 6.3%

  48. #48 Shanhai Ranch
    69% match1 user reviews100% of 1 reviews2026
    Dev: Banana Peel Studio
    Windows

    Shanhai Ranch is a desktop idle management game. Collect mythical beasts, assign the five elements, and let them dig treasure, produce resources, and build your ranch on your desktop. Expand storage, upgrade buildings, and grow your own automated beast-running loop.

    Why similar: Creature Collector 28.8%, Idler 21.9%, Farming Sim 15%, Simulation 12%, Relaxing 7.4%

  49. #49 Mini Pond Farm: Frogs & Lilypads
    69% matchNo user reviews
    Dev: SIA Igor Arterchuk
    Windows · Mac

    Collect all the cute frogs! Shape your pond paradise, fill it with colorful hoppers, make them happy with reeds and lilies, and enjoy pure cozy serenity.

    Why similar: Cozy 21.9%, Creature Collector 15%, Idler 14.9%, Farming Sim 12%, Relaxing 8.7%

  50. #50 Garden Life: A Cozy Simulator
    71% matchMostly Positive76% of 1,653 reviews2024
    Dev: stillalive studiosPub: Nacon
    Windows
    Median: 1.3 hrsMean: 23.0 hrs≥1hr: 54%

    Garden Life is a relaxing gardening game in which you create your dream garden in a peaceful, colourful world. Plant and add ornaments at your own pace, transforming an overgrown forgotten plot into a flourishing community garden.

    Why similar: Cozy 33.6%, Farming Sim 17.1%, Relaxing 11.6%, Simulation 9.6%, Nature 5.1%

  51. #51 Croak?
    68% matchPositive100% of 17 reviews2025
    Dev: CrowZ GamesPub: FHNBHJ
    Windows

    This is an idle game that places numerous frog tanks on your desktop. Just let it run, and your screen will be filled with ugly yet adorable frogs!

    Why similar: Creature Collector 24.8%, Idler 20.1%, Collectathon 13.9%, Farming Sim 13.5%, Simulation 12.8%

  52. #52 CryptidCam
    68% matchNo user reviews
    Dev: Mothman Mothman Studios
    Windows

    Head into the spooky woods to lure out and take photos of creatures like The Loch Ness Monster, The Loveland Frogman, Bigfoot, and more fan favorite cryptids in this short, light hearted photography adventure.

    Why similar: Animals 30.8%, Creature Collector 25%, Cozy 15.9%, Relaxing 7.5%, Nature 6.4%

  53. #53 Stamp Collector
    67% matchMixed67% of 12 reviews2026
    Dev: Mivroha
    Windows

    Stamp Collector is a relaxing and satisfying collection simulation. Use stamp punchers to punch collection objects and add the resulting stamps to your collection. Discover new themes and gradually expand your collection step by step.

    Why similar: Cozy 40.9%, Simulation 13.6%, Wholesome 9.7%, Relaxing 8.3%, Casual 5.8%

  54. #54 Croakoloco
    69% matchVery Positive92% of 519 reviews2024
    Dev: Ryan Forrester
    Windows
    Median: 4.4 hrsMean: 32.8 hrs≥1hr: 76%

    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 26.6%, Cozy 18.9%, Idler 16.7%, Collectathon 9.4%, Simulation 7.5%

  55. #55 Cozy Island Idle
    70% matchMixed69% of 52 reviews2024
    Dev: Overaction Game Studio
    Windows · Mac · Linux

    Cozy Island Idle is a chill fishing idle game where you catch all sort of fantasy fishes to showcase them in an Aquarium to sell them to turn a profit and customize your aquarium and island.

    Why similar: Cozy 23.4%, Creature Collector 19.1%, Idler 14.3%, Farming Sim 13%, Collectathon 8.9%

  56. #56 Soggy Beans
    67% matchNo user reviews2026
    Dev: RATMODE
    Windows

    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: Creature Collector 19.7%, Cozy 18.5%, Idler 14.7%, Collectathon 9.9%, Wholesome 8.3%

  57. #57 Chonkers
    67% matchVery Positive88% of 591 reviews2024
    Dev: Solar Eclipse Games
    Windows · Linux
    Median: 34.4 hrsMean: 99.1 hrs≥1hr: 90%

    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: Cozy 24.8%, Creature Collector 20.5%, Idler 14%, Collectathon 9%, Relaxing 8%

  58. #58 BuGarden
    66% matchNo user reviews
    Dev: 西梅树工作室
    Windows

    《BuGarden》 is a cozy idle flower-growing game that lives in the corner of your desktop. Plant seeds, water and fertilize them at your own pace, harvest cute flowers and fruits, and deal with a few playful bugs—nothing messy, just a calm little garden keeping you company.

    Why similar: Idler 19.1%, Creature Collector 18.3%, Farming Sim 17.1%, Collectathon 13.2%, Relaxing 9.6%

  59. #59 Creep Tank
    66% matchNo user reviews2026
    Dev: Short Leg Studio
    Windows · Mac

    Build and customize your own arcane aquarium in this cozy collection/idler game. Use your magic to summon juvenile cute creepy fish. Tend to them and watch them grow. Make discoveries, expand your collection, decorate your tanks with art and plants.

    Why similar: Cozy 37.8%, Creature Collector 26.5%, Idler 17.4%, Casual 4.9%, Cute 4%

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