Games like Loopquarium
If Loopquarium is your kind of game, the closest matches are Flounder, Angler's Journey and Fish Party — 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.
Get personalized picks →About Loopquarium: 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.

Players who liked Loopquarium also play
Steam players who put hours into Loopquarium 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.
Flounder
WHY THIS
Top pick for Loopquarium fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Loopquarium.
The Ocean Ecosystem Roguelite. Grow a colorful school of fish with unique abilities and unlock powerful items to help them repel boss invasions. Collect rare fish to complete your peaceful Virtual Tank. Hold the line and surface victorious! The depth is deceiving.
Angler's Journey
WHY THIS
Second-strongest match for Loopquarium fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Loopquarium.
This idle clicker demands you battle for every catch, from small fry to mighty bosses. Arm yourself with diverse weapons; unlock powerful skills and constant upgrades to complete your massive fish collection.
Fish Party
WHY THIS
Third-strongest match for Loopquarium fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Loopquarium.
A one-button party game for 1 to 12 players in which you and your friends form a chaotic aquatic ecosystem. Play online or local multiplayer as 20 unique fish in 30 distinct ecosystems inspired by real reefs, lakes, shipwrecks, and more across the world!
Orion Blue
WHY THIS
Ranked #4 for Loopquarium fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Loopquarium.
Orion Blue is a cozy fishing adventure set on a beautiful alien planet. Catch fish, gather resources, and build relationships with the locals. Play actively, or relax and let the game progress with Idle Mode.
Fishing Spot
WHY THIS
Ranked #5 for Loopquarium fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Loopquarium.
Fishing Spot is a relaxing fishing game about discovering unique fishing locations and the species that inhabit them. Generate new spots with their own ecosystems, fish populations, bite schedules and bait preferences, chase records, and build your collection — all at your own pace.
Desktop Fishes
WHY THIS
Ranked #6 for Loopquarium fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Loopquarium.
A cozy idle aquarium overlay that brings your desktop to life with pixel-art fish. You can hatch, breed, and collect fishes in thousands of genetic combinations. Dress them up with accessories, watch them grow from eggs to adults, and unlock playful upgrades through a skill tree.
FishPond
WHY THIS
Ranked #7 for Loopquarium fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Loopquarium.
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.
Harpooner
WHY THIS
Ranked #8 for Loopquarium fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Loopquarium.
Harpooner is an action-driven incremental fishing game where you hunt bizarre alien fish from a meteor crash. Grab your gear, grow stronger with every dive, and take down massive bosses to save Earth's ecosystem!
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Loopquarium.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Bongo Cat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Loopquarium.
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?
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 Loopquarium.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Loopquarium.
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.
Sheepy: A Short Adventure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Loopquarium.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
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 Loopquarium.
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.
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 Loopquarium.
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!
Narrow it down
Head-to-head comparisons
Frequently asked about Loopquarium
- What games are most similar to Loopquarium?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Loopquarium are Flounder, Angler's Journey, Fish Party.
- Who developed Loopquarium?
- Loopquarium was developed by Fellswell.
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 Loopquarium.
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