IMHO.

Games like My Beautiful Aquarium

If My Beautiful Aquarium is your kind of game, the closest matches are Fish Companions, Cozy Coast and Vquarium — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About My Beautiful Aquarium: A fish tank that lives on your screen. Real species, and every fish is an individual you can name. In Cozy mode nothing can die, so you can leave it running all day. Challenge mode is proper fishkeeping: water types, breeding, sickness, mistakes. Play it, or just let it swim.

2027IndieSimulationCasualWindows · macOSby Agapo Games
My Beautiful Aquarium — Steam game cover

Players who liked My Beautiful Aquarium also play

Steam players who put hours into My Beautiful Aquarium also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Fish Companions

    WHY THIS

    Top pick for My Beautiful Aquarium fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with My Beautiful Aquarium.

    Fish Companions is a relaxing idle game that brings colorful life to your desktop. Adopt your own digital fish to keep you company. Raise your companions, unlock aquariums, explore new oceans filled with more fish, and collect them all! Hang out with your friends to enjoy even more companionship!

    2026IndieSimulationCasual3.99 USDSteam ↗
  2. Cozy Coast

    WHY THIS

    Second-strongest match for My Beautiful Aquarium fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with My Beautiful Aquarium.

    Cozy Coast is a tiny fishing game that lives in the corner of your screen. Cast a line while you work, fill your almanac, and grow your angler at your own pace. When you want company, open the hub and fish alongside friends.

    IndieSimulationCasualSteam ↗
  3. Vquarium

    WHY THIS

    Third-strongest match for My Beautiful Aquarium fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with My Beautiful Aquarium.

    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!

    2026IndieSimulationCasualSteam ↗
  4. Tiny Slime Farm

    WHY THIS

    Ranked #4 for My Beautiful Aquarium fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with My Beautiful Aquarium.

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

    2026IndieSimulationCasual4.79 USDSteam ↗
  5. Wildseed

    WHY THIS

    Ranked #5 for My Beautiful Aquarium fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with My Beautiful Aquarium.

    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.

    2026IndieSimulationCasualSteam ↗
  6. Cats Are Money

    WHY THIS

    Ranked #6 for My Beautiful Aquarium fans by collaborative filtering across millions of Steam libraries. Shares Simulation and Casual with My Beautiful Aquarium.

    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.

    2025SimulationCasual4.19 USDDeck PlayableSteam ↗
  7. Pier Pals

    WHY THIS

    Ranked #7 for My Beautiful Aquarium fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with My Beautiful Aquarium.

    A cozy idle fishing game that lives on your desktop. Cast your line, catch fish of every rarity and grade, and track your collection in the journal. Invite up to 3 friends to fish together on a shared dock. No clicking, no pressure — just chill vibes while you work or play.

    2026IndieSimulationCasualSteam ↗
  8. CatLands

    WHY THIS

    Ranked #8 for My Beautiful Aquarium fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with My Beautiful Aquarium.

    CatLands is a cozy puzzle game about matching landscape elements in a cute cat world. Explore charming scenery and build your own village to attract fluffy folks!

    2026IndieSimulationCasualSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with My Beautiful Aquarium.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  2. The Murder of Sonic the Hedgehog

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with My Beautiful Aquarium.

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  3. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with My Beautiful Aquarium.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  4. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗
  5. Our Life: Beginnings & Always

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with My Beautiful Aquarium.

    A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.

    2020IndieFree To PlayCasualFreeSteam ↗
  6. NGU IDLE

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with My Beautiful Aquarium.

    NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!

    2019IndieAdventureSimulationFreeDeck PlayableSteam ↗
  7. Travellin Cats in Paris

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with My Beautiful Aquarium.

    Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!

    2023IndieFree To PlayCasualFreeDeck VerifiedSteam ↗
  8. Virtual Cottage

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with My Beautiful Aquarium.

    Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.

    2020IndieSimulationFree To PlayFreeDeck PlayableSteam ↗

Frequently asked about My Beautiful Aquarium

Does My Beautiful Aquarium have multiplayer or co-op?
Yes — My Beautiful Aquarium supports multi-player play according to its Steam store listing (Multi-player, Cross-Platform Multiplayer, Online Co-op).
What games are most similar to My Beautiful Aquarium?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside My Beautiful Aquarium are Fish Companions, Cozy Coast, Vquarium.
Who developed My Beautiful Aquarium?
My Beautiful Aquarium was developed by Agapo Games.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on My Beautiful Aquarium.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.