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Games Like We Love Fish Tanks

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

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  1. #1 Cast n Chill
    68% matchOverwhelmingly Positive95% of 7,030 reviews2025
    Dev: Wombat Brawler
    Windows · Mac
    Median: 4.5 hrsMean: 13.5 hrs≥1hr: 74%

    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: Fishing 26.8%, Creature Collector 21.6%, Idler 17.3%, Underwater 14.2%, Relaxing 8.1%

  2. #2 Desktank
    69% matchPositive88% of 32 reviews2025
    Dev: Edco Games
    Windows

    A cozy idle aquarium that lives on top of your screen. Watch fish swim, grow, and interact while you work or relax. Desktank turns your desktop into a peaceful underwater world — float it in the corner or let it take over the whole screen. Just sit back and enjoy the calm.

    Why similar: Creature Collector 23.7%, Fishing 19.4%, Idler 17.9%, Underwater 16%, Sandbox 11.4%

  3. #3 Kernelbay
    68% matchNo user reviews2026
    Dev: Nexent Games
    Windows

    A cozy idle fishing game that lives on your desktop. Explore handcrafted islands, unlock new species, upgrade gear and customize each island’s look as you uncover the stories hidden beneath the waves while your fisher works quietly in the background.

    Why similar: Fishing 25.4%, Creature Collector 23.7%, Idler 22.2%, Cozy 9.8%, Relaxing 7.5%

  4. #4 Desktop Fishing
    67% matchVery Positive90% of 324 reviews2025
    Dev: Ostend Games
    Windows

    Desktop Fishing is a cozy idle game that sits in the corner of your screen. Go about your usual desk work (or don't) while your frog buddy catches fish, discovers new outfits, and unlocks fishing spots.

    Why similar: Fishing 28.9%, Idler 24.4%, Creature Collector 22.8%, Relaxing 7.3%, Cute 5.5%

  5. #5 Chillquarium
    69% matchVery Positive92% of 8,045 reviews2023
    Dev: Ben Reber
    Windows · Mac
    Median: 16.6 hrsMean: 52.1 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: Creature Collector 24.4%, Fishing 20.6%, Idler 18.1%, Underwater 15.3%, Relaxing 6%

  6. #6 Cozy Littlequarium
    66% matchPositive93% of 30 reviews2025
    Dev: Bloom Effect Studios
    Windows

    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 29.3%, Idler 20.5%, Underwater 17.8%, Cozy 8.6%, Relaxing 6.9%

  7. #7 Tiny Dino
    67% matchMostly Positive75% of 48 reviews2025
    Dev: Pixfox
    Windows

    TINY DINO is an idle nurturing game where little dinosaurs accompany you at the bottom of your screen while you work or study. They produce gems for you to earn profits, and you can plant trees and build structures to create a free and lively world for them, growing together with you.

    Why similar: Creature Collector 44.6%, Idler 30.3%, Relaxing 9.6%, Cute 8.7%, Casual 3%

  8. #8 CatCat
    66% matchPositive97% of 37 reviews2025
    Dev: bogy house
    Windows · Mac

    "CatCat" is a relaxing cat simulation game. Raise different breeds, feed them, and pet them. You can freely change the layout, arrange furniture, and alter wall colors to create a cozy space for you and your cats. There are no goals or pressure; just enjoy a peaceful time together with your cats.

    Why similar: Idler 26.3%, Creature Collector 23.7%, Sandbox 18.9%, Relaxing 11.6%, Building 7.8%

  9. #9 Just Fish: Idle Aquarium
    67% 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: Creature Collector 22.9%, Underwater 20.5%, Idler 18.4%, Fishing 16.6%, Relaxing 5.9%

  10. #10 Cozy Dive
    67% matchNo user reviews
    Dev: Cuddle Code
    Windows

    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 24.6%, Underwater 19.8%, Idler 18%, Fishing 16.3%, Cozy 5.2%

  11. #11 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: Creature Collector 30.7%, Idler 22.1%, Fishing 12.5%, Cozy 10.3%, Underwater 8.6%

  12. #12 Aquario
    66% matchNo user reviews
    Dev: Kalastaa
    Windows · Mac · Linux

    Let's face it, we all were once kids. There was a time when we wanted pets, and there was a moment when we wanted to keep a pet fish. Some of us got what they wanted; some didn't. Some cried, some forgot. Aquario is the game where you can live through this traumatic experience again, or anew.

    Why similar: Creature Collector 21.9%, Underwater 17.3%, Fishing 16.6%, Idler 16.4%, Sandbox 11.5%

  13. #13 Machorium -Muscle Aquarium Simulator-
    67% matchVery Positive92% of 71 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: Idler 22.1%, Underwater 21.3%, Creature Collector 18.9%, Sandbox 14%, Relaxing 5.9%

  14. #14 Mini Pond Farm: Frogs & Lilypads
    65% 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: Creature Collector 33.3%, Idler 24.2%, Sandbox 15.2%, Relaxing 8.4%, Nature 7.3%

  15. #15 Joyquarium
    65% matchVery Positive92% of 488 reviews2025
    Dev: Easyfun StudioPub: Gamersky Games
    Windows
    Median: 14.2 hrsMean: 40.7 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: Creature Collector 23.3%, Fishing 21.4%, Underwater 17.7%, Idler 17.5%, Relaxing 6%

  16. #16 Little Aquarium
    65% match9 user reviews44% of 9 reviews2025
    Dev: ManicBuild
    Windows

    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: Creature Collector 23.6%, Underwater 22.9%, Idler 16.4%, Sandbox 10.3%, Fishing 10.1%

  17. #17 Idlequarium
    63% matchMostly Positive73% of 163 reviews2025
    Dev: NutsXPub: Gamersky Games
    Windows

    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: Creature Collector 25%, Underwater 22.7%, Idler 20.2%, Fishing 18.9%, Nature 5%

  18. #18 Cozy Island Idle
    67% 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: Fishing 22.5%, Creature Collector 22%, Underwater 21.2%, Idler 18.1%, Cozy 6.4%

  19. #19 Fishlets
    67% matchPositive89% of 37 reviews2024
    Dev: Pixlin
    Windows

    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: Creature Collector 26.4%, Idler 21.7%, Underwater 18.9%, Sandbox 9.9%, Relaxing 5.5%

  20. #20 MyVoiceZoo
    62% matchVery Positive94% of 2,440 reviews2025
    Dev: TRUSO
    Windows
    Median: 54 minMean: 1.1 hrs≥1hr: 45%

    My Voice Zoo is a unique idle zoo game brought to life with your own voice. Record your sounds through the microphone and turn them into animal calls, creating a one-of-a-kind zoo found nowhere else. Start building your very own zoo, complete only with your voice!

    Why similar: Creature Collector 36.7%, Idler 25.9%, Sandbox 18.2%, Cute 7.5%, Relaxing 4.1%

  21. #21 VR Fishtank
    65% matchNo user reviews
    Dev: Micro-Tank Studios
    Windows

    VR Fishtank is a relaxing VR game in which players can unlock and raise over 70+ aquatic creatures, create your dream aquarium, play minigames, and get up close and personal with your favorite fish!

    Why similar: Creature Collector 27.9%, Underwater 25.1%, Sandbox 13.2%, Relaxing 6.8%, Cute 6.1%

  22. #22 Aquanima
    63% matchPositive94% of 32 reviews2025
    Dev: 2Gamestudio
    Windows

    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 29.5%, Underwater 23.8%, Idler 20.8%, Cozy 7.9%, Relaxing 6.1%

  23. #23 Desktop Aquarium
    63% match9 user reviews100% of 9 reviews2026
    Dev: odwar
    Windows

    A relaxing mini aquarium that stays on your desktop corner while you do other stuff — collect fish, upgrade tanks, and enjoy a cozy idle experience.

    Why similar: Fishing 31.1%, Idler 25.6%, Creature Collector 13%, Cozy 10.8%, Cute 6.8%

  24. #24 Bottom Dwellers
    63% matchPositive100% of 15 reviews2026
    Dev: JustWastingTime
    Windows

    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 42.3%, Fishing 27.7%, Underwater 18.1%, Cute 7.9%, Casual 3.6%

  25. #25 Photo-Toy Oceans
    64% matchNo user reviews
    Dev: Jamie D/Uk_Resistant
    Windows

    Photo-Toy Ocean is a PS1-Styled, desktop-background toy where you take pictures of underwater sea life. Running at a 320x320 windowed resolution, this simple relaxing sim will have the player drop in every now & then to photograph the aquatic world & complete a photo album.

    Why similar: Fishing 25.5%, Underwater 22.8%, Creature Collector 19.5%, Idler 14.5%, Cozy 6.6%

  26. #26 Tiny Aquarium: Social Fishkeeping
    62% matchOverwhelmingly Positive96% of 3,197 reviews2025
    Dev: Lunheim StudiosPub: Future Friends Games
    Windows · Mac · Linux
    Median: 5.4 hrsMean: 37.5 hrs≥1hr: 79%

    A happy aquarium that lives at the bottom of your screen! Tiny Aquarium is a social idle simulator that keeps growing, even when offline. Hatch, sell fish, decorate, go fishin’, and visit your friends’ aquariums with bite-sized daily sessions.

    Why similar: Creature Collector 23.8%, Fishing 21.7%, Idler 18.1%, Underwater 16.2%, Nature 5.1%

  27. #27 Fishing Tales: Neko's Journey
    64% matchNo user reviews
    Dev: AaronPub: TeamMingo
    Windows · Mac

    A relaxing idle fishing game focused on companionship, featuring 26 fishing spots and over 200 fish species. Easy to enjoy without much effort. You can place the game anywhere on your screen while studying or working, without it intruding on your tasks.

    Why similar: Creature Collector 35.7%, Idler 29.3%, Fishing 13.7%, Relaxing 6.6%, Cute 6%

  28. #28 Vquarium
    64% matchNo user reviews2026
    Dev: Pete Karesisto
    Windows

    Feel like your desktop is too bland? Vquarium is a relaxing 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: Creature Collector 30.1%, Fishing 26.4%, Idler 21.6%, Relaxing 7.2%, Nature 5.9%

  29. #29 Soggy Beans
    64% matchNo user reviews
    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 27.7%, Underwater 23.8%, Idler 22.5%, Relaxing 5.9%, Cozy 5.8%

  30. #30 Bottle Can Float
    61% matchVery Positive92% of 133 reviews2025
    Dev: Kayla.ZPub: Happy Kayla
    Windows

    Watch the bottles quietly flowing down the river, listen to the pleasant sound of running water, throw small stones into the water, and discover the small animals living by the river... I believe you will definitely gain a wonderful mood.

    Why similar: Creature Collector 26.6%, Idler 26.6%, Underwater 23.3%, Relaxing 9.4%, Nature 7.9%

  31. #31 Aqua Corner
    64% match1 user reviews100% of 1 reviews2025
    Dev: NeonGhost Studio
    Windows

    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 29.1%, Underwater 22.8%, Idler 21.6%, Nature 6.6%, Relaxing 4.9%

  32. #32 Growmon Island
    62% match3 user reviews100% of 3 reviews2026
    Dev: Ramskull Studio
    Windows

    Let Growmon Island live on your desktop while you work: hatch eggs, raise Growmons through growth stages, evolve them, then sell for coins or keep for passive boosts. Build and decorate your island at your own pace.

    Why similar: Creature Collector 39.1%, Idler 25%, Sandbox 9.3%, Relaxing 6.2%, 3D 5.2%

  33. #33 Cornerpond
    62% matchOverwhelmingly Positive97% of 2,562 reviews2025
    Dev: foolsroom
    Windows
    Median: 74.6 hrsMean: 124.9 hrs≥1hr: 94%

    A chill idle-fishing desktop toy in the corner of your screen. Buy upgrades, catch rare fish, and customize your avatar at your own pace!

    Why similar: Fishing 29.2%, Creature Collector 25.8%, Idler 24.2%, Relaxing 7.8%, Nature 5.6%

  34. #34 Mermeows: Chill Cat Mermaids
    63% matchNo user reviews
    Dev: Gemcraft Games
    Windows

    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 38.1%, Idler 23%, Underwater 19.9%, Relaxing 7.2%, Cute 6.5%

  35. #35 Aquarist
    64% matchVery Positive84% of 1,083 reviews2024
    Dev: FreeMind S.A.Pub: PlayWay S.A.
    Windows
    Median: 2.9 hrsMean: 5.7 hrs≥1hr: 79%

    A relaxing sandbox casual simulation game where you perform various, even strange, aquarium-related tasks on very diverse levels. As an Aquarist you must create and manage a home to amazing fish🐟, sea turtles🐢, sharks🦈, octopuses🐙, and more🐬. Aquarium is their world and life. Make it worth...

    Why similar: Fishing 22.4%, Creature Collector 20.3%, Underwater 18.2%, Idler 14.2%, Sandbox 11.9%

  36. #36 Tomokin Monsters
    63% match5 user reviews60% of 5 reviews2025
    Dev: Tomokin
    Windows

    Hatch, evolve, collect! Tomokin Monsters is a desktop idler that lives on your screen, running in the background while you work. Feed and play with your monsters to evolve them into their ultimate forms! Can you collect them all?

    Why similar: Creature Collector 33.8%, Idler 27.3%, Sandbox 16.8%, Relaxing 7.1%, Cute 6.2%

  37. #37 星星水族馆~Star Aquarium
    63% match3 user reviews67% of 3 reviews2025
    Dev: Moedraw
    Windows

    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: Creature Collector 31.4%, Underwater 27.3%, Idler 24.8%, Relaxing 6.3%, Cute 5.8%

  38. #38 Idle Waters
    61% matchVery Positive95% of 345 reviews2025
    Dev: Ignita Games
    Windows
    Median: 38.6 hrsMean: 67.9 hrs≥1hr: 88%

    A relaxing idle fishing game that waits for you at the bottom of your screen. CATCH fish, BUY upgrades, COMPLETE your collection, and DISPLAY them in your aquarium.

    Why similar: Fishing 29.3%, Idler 25.3%, Creature Collector 17.9%, Relaxing 7.8%, Nature 6.7%

  39. #39 The Fish Room
    62% matchNo user reviews
    Dev: Pig Fishing Studio
    Windows

    Breed and sell fish to grow your aquarium business. Unlock new species, aquascape tanks, fulfill customer orders and care for your fish in this relaxing first person aquarium simulator.

    Why similar: Fishing 27.7%, Underwater 21.9%, Creature Collector 19.6%, Sandbox 15.2%, Relaxing 5.9%

  40. #40 A Good Day Fishing
    62% matchNo user reviews
    Dev: Fascinaut
    Windows

    A Good Day Fishing is a gamified focus tool where you catch fish while completing real-life tasks. Reel in and record new species, decorate your favorite cozy fishing spot, and customize your soundscape to create a custom vibe to help you relax and boost concentration.

    Why similar: Fishing 25.9%, Creature Collector 23.6%, Idler 19.8%, Cozy 8.6%, Relaxing 7.6%

  41. #41 Zen Aquarium
    60% matchVery Positive96% of 274 reviews2025
    Dev: Astro Cat
    Windows · Mac

    Immerse yourself in the ultimate relaxing aquarium experience. Watch fish glide gracefully through a serene, ever-changing tank—no setup, no stress, just pure tranquility. Enjoy soothing visuals and ambient ASMR sounds as your aquarium comes to life effortlessly. Your peaceful escape awaits!

    Why similar: Underwater 24%, Creature Collector 17.8%, Idler 17%, Fishing 14.9%, Cozy 7.4%

  42. #42 Peacequarium
    61% match7 user reviews86% of 7 reviews2025
    Dev: GTGD
    Windows · Mac

    An aquarium sim you can keep anywhere on your screen while you do other things. Buy endless upgrades, apply trait modifiers, and complete your collection of rare, epic and legendary fish! Buy today or give a gift to someone!

    Why similar: Creature Collector 27.4%, Idler 20.5%, Underwater 19.1%, Fishing 9.2%, Cozy 7.1%

  43. #43 Lunar Lakes
    62% matchNo user reviews2026
    Dev: Eno Team
    Windows · Mac · Linux

    Who said death is the end? In Lunar, death is just the start. Catch mysterious creatures, uncover wandering merchants’ stories, make new friends, and build your own trading empire. All of it happens in the corner of your screen. Still think death is the end?

    Why similar: Creature Collector 27.2%, Idler 23.2%, Underwater 22.6%, Fishing 22%, Relaxing 3.9%

  44. #44 Dumpster Dive Live
    60% match3 user reviews100% of 3 reviews2026
    Dev: Studio Juicebox
    Windows

    An interactive and cozy raccoon fueled trash digging game for your Twitch viewers. Viewers can dig through your garbage with commands, subs, gift subs, and bit donations. Ideal for keeping chat engaged during content that requires extra attention, or while on long breaks.

    Why similar: Creature Collector 29.9%, Idler 25.8%, Fishing 25.4%, Nature 5.2%, Relaxing 4.3%

  45. #45 PomoFish
    63% matchNo user reviews2025
    Dev: Graeme NorrisPub: FlowState Studios
    Windows

    Are you ready to level up your productivity? PomoFish is a game that merges fishing and the Pomodoro studying technique! Work hard while Joe catches fish for you! Sell your fish to level up your skills and buy items.

    Why similar: Fishing 31.1%, Idler 30.2%, Creature Collector 17.2%, Nature 5.6%, 3D 4.6%

  46. #46 Tiny Ducks: Desktop Bath
    61% matchNo user reviews2026
    Dev: Jooz
    Windows

    Tiny Ducks: Desktop Bath is a relaxing desktop idle game where you collect cute rubber ducks and let them float on your Windows taskbar. Unlock new ducks while you work or browse the web, and turn your ordinary desktop into your own personal tub.

    Why similar: Creature Collector 42.3%, Idler 29%, Cozy 9.7%, Relaxing 9.5%, Cute 6.1%

  47. #47 Coral Social Club
    61% matchNo user reviews2026
    Dev: Embers
    Windows

    Join the multiplayer mermaid club! Hang out with your friends and meet new ones as you sing to rescue lost fish. Swim around, design your unique look, and collect all kinds of sea creatures.

    Why similar: Creature Collector 33.1%, Fishing 22%, Underwater 15.1%, Relaxing 8.4%, Cute 6%

  48. #48 Fishing On My Desktop
    61% matchPositive97% of 29 reviews2025
    Dev: ColaCatGames
    Windows

    Fishing On My Desktop is an idle fishing game that runs on your desktop as a floating button. The game features a variety of fish, unique rod and bait options, and several interesting NPCs. Come and enjoy the fun of fishing!

    Why similar: Fishing 31.2%, Creature Collector 29.3%, Idler 27.8%, Relaxing 4.9%, Cute 4.4%

  49. #49 垂钓大师 FishingMaster
    58% matchVery Positive92% of 50 reviews2026
    Dev: Prism
    Windows

    "Fishing Master" is an idle fishing, collecting, and nurturing game. You can fish through [online/offline] idle mode, earning substantial funds to purchase various items. You can also exchange items with other players via the in-game marketplace.

    Why similar: Fishing 37.1%, Idler 33.4%, Creature Collector 19.5%, Cute 5.7%, Casual 3.9%

  50. #50 Snapshot Aquarium
    59% matchPositive100% of 11 reviews2025
    Dev: Octoponx
    Windows

    Snapshot Aquarium combines aquarium simulation with skill-based photo shooting action. Build cozy habitats, visit other players’ aquariums, and take on photo challenges from easy to expert. Keep your fish happy to draw more visitors, or just dive into arcade-style photo play.

    Why similar: Fishing 24.2%, Underwater 22.5%, Creature Collector 21.7%, Cozy 7.8%, Relaxing 7.7%

  51. #51 Oceanarium Fishing
    60% matchNo user reviews
    Dev: DodoModoPub: RealifyGames
    Windows

    A co-op fishing survival game for up to 4 players. On an island in the middle of the ocean, meet the creature’s daily fish quota—if you don’t make it in time, you lose. Watch out for seagulls stealing your catch, defend it with a scarecrow, and grow stronger through upgrades.

    Why similar: Fishing 32.2%, Creature Collector 25.1%, Underwater 19.1%, Sandbox 12.3%, 3D 4.9%

  52. #52 Idle Swimmers
    60% matchNo user reviews
    Dev: Rick Coenraad de GraafPub: Whuro
    Windows

    A relaxing idle swimming game where you catch fish, unlock new locations and characters, customize your swimmer, and enhance your abilities with helpful pets and power-ups.

    Why similar: Idler 29.3%, Fishing 28.2%, Underwater 12.2%, Relaxing 9.8%, Cute 7.8%

  53. #53 Goobers
    59% match2 user reviews100% of 2 reviews2026
    Dev: Marzipug
    Windows

    An idle creature collector game. From common garden-dwellers to elusive, legendary spirits, every Goober is unique. Can you find them all?

    Why similar: Creature Collector 41.4%, Idler 31.8%, Relaxing 11.4%, Cute 9.6%, Casual 5.8%

  54. #54 Desktop Fisher
    60% matchPositive84% of 19 reviews2025
    Dev: Little Tiger Game
    Windows

    "Work too exhausting? Go fishing instead!" This is a desktop idle fishing game made just for office warriors, letting you enjoy the joy of "paid fishing" right at your desk!

    Why similar: Creature Collector 37.7%, Fishing 33.1%, Idler 27%, Casual 1.8%, Singleplayer 0.4%

  55. #55 Fish to Dish: Idle Sushi
    58% matchOverwhelmingly Positive96% of 2,126 reviews2025
    Dev: Kygua TechPub: IndieArk
    Windows
    Median: 133.4 hrsMean: 184.2 hrs≥1hr: 93%

    Welcome to Fish to Dish: Idle Sushi! This is a relaxing and enjoyable idle fishing game that can sit at the bottom or any corner of your screen, allowing you to enjoy a leisurely sea fishing time in your busy life.

    Why similar: Fishing 29.9%, Creature Collector 28.9%, Idler 24.4%, Relaxing 6.9%, Cute 4.8%

  56. #56 HydroTick: Water Reminder & Aquarium Manager
    59% matchPositive94% of 16 reviews2025
    Dev: RetroArcPub: Rock Paper Publisher
    Windows

    Stay hydrated, relax, and build your dream aquarium! HydroTick reminds you to drink water at your chosen intervals, rewards you with coins, and lets you collect unique fish, rare decorations, and create a soothing aquatic world.

    Why similar: Creature Collector 24.2%, Fishing 23.1%, Underwater 20.9%, Idler 18.9%, Nature 5%

  57. #57 LurkBait Twitch Fishing
    61% matchVery Positive92% of 545 reviews2024
    Dev: BLAMCAM Interactive
    Windows
    Median: 75.2 hrsMean: 260.2 hrs≥1hr: 90%

    A Twitch powered interactive cozy fishing idle game. Add as an overlay for your stream and let your viewers fish with commands, points, bits or subs. Reel in the lurkers and boost viewer engagement passively with a fun interactive game that runs itself while you focus on your content.

    Why similar: Creature Collector 32.9%, Fishing 28.5%, Idler 20.2%, Relaxing 5.4%, Nature 4.2%

  58. #58 Desktop Fishing Cat
    58% matchPositive100% of 11 reviews2026
    Dev: Enter the Game Studios
    Windows

    Here’s a cute, chubby black cat. All it wants to do is quietly go fishing. “Right in the corner of your desktop!” Collect fish to fill up the cat’s encyclopedia, earn money, and dress it up in adorable outfits!

    Why similar: Fishing 31.5%, Idler 27.9%, Creature Collector 26.2%, Cute 5.2%, Relaxing 3.4%

  59. #59 Pocket Aquarium
    58% match1 user reviews100% of 1 reviews2026
    Dev: Creative Name Studios
    Windows · Linux

    Pocket Aquarium is a cozy virtual pet simulator straight out of the 90s! Play minigames, earn money, and expand your collection of fish, tanks, and more!

    Why similar: Creature Collector 38.9%, Fishing 33.8%, Underwater 20.4%, Cute 3.8%, Casual 1.9%

  60. #60 Isles of Isvenness
    61% match1 user reviews0% of 1 reviews2025
    Dev: Kazumi Games Inc.
    Windows

    A cozy creature-collecting idle game featuring vibrantly handcrafted islands that are freely movable on your screen. Harness elemental aether, grow your creature collection, complete missions, and achieve progression milestones at your own pace for a relaxing and rewarding gameplay experience.

    Why similar: Creature Collector 47.1%, Idler 31.7%, Relaxing 10.5%, Cute 6.2%, Casual 3.8%

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We Love Fish Tanks cover art

Games Like We Love Fish Tanks

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