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Games like Desktop Aquarium | IndieDex

Desktop Aquarium
Games like Desktop Aquarium

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Games like Desktop Aquarium

A cozy desktop idle aquarium where you collect fish and upgrade tanks, with light RNG and fish-death risk that keeps multitasking sessions engaging.

Idle Waters
A relaxing single-player idle fishing game about catching fish, upgrading, and building an aquarium collection, with a slow-paced, return-anytime loop.
2025-06-12
- Indie
- Side view

Simulator

Fischer's Fishing Journey cover art

Fischer's Fishing Journey

A calm, cozy desktop idle fishing game where a cat fishes in the corner while you work, with satisfying upgrades and a long-running passive loop.

2025-08-07

Indie
Kids
Auditory

Fish to Dish: Idle Sushi cover art

Fish to Dish: Idle Sushi

A relaxing single-player idle fishing game that sits in the corner of your screen, with a long-term progression loop and sushi-themed upgrades.

2025-06-16

Indie
Role-playing (RPG)

Desktop Fishes cover art

Desktop Fishes

A cozy single-player idle aquarium sim about breeding and collecting pixel-art fish on your desktop with playful upgrades.

2025-11-13

Indie
Simulator

Virtual Aquarium - Overlay Desktop Game cover art

Virtual Aquarium - Overlay Desktop Game

A passive desktop aquarium overlay that adds a calming, stylized fish tank to your screen; the free version is thin and paid DLC gates features, with a single reviewer logging ~19 hours.

2022-04-02

Indie
Side view
Simulator

Tiny Aquarium: Social Fishkeeping cover art

Tiny Aquarium: Social Fishkeeping

A relaxing 3D idle aquarium sim about hatching, selling, and trading fish, decorating your tank, and visiting friends, with offline growth and a gentle loop that reviewers played for dozens of hours.

2025-06-23

Indie
Side view
Simulator

Joyquarium cover art

Joyquarium

A relaxing single-player fish-raising sim where you grow and sell fish to fund aquarium decoration, with a low-effort loop that reviewers found ideal for background play.

2025-03-27

Indie
Simulator

Chillquarium cover art

Chillquarium

A cozy, low-pressure aquarium idle game where you buy, feed, and sell fish while collecting rare variants and customizing your tank.

2023-09-06

Simulator

Idlequarium cover art

Idlequarium

A casual desktop idle game about raising fish and customizing an aquarium, with mixed reviews centered on undisclosed AI assets rather than core gameplay.

2025-11-30

Indie
Simulator

Aquaville cover art

Aquaville

A simple, cozy idle desktop aquarium game about breeding fish, decorating tanks, and earning passive income, with short-session appeal.

2026-04-27

Indie

Window Aquarista cover art

Window Aquarista

A relaxing single-player idle aquarium sim that sits at the bottom of your screen, letting you unlock and tend fish at your own pace.

2026-02-11

Simulator

My Cozy Aquarium cover art

My Cozy Aquarium

A cozy single-player aquarium sim about fish care and tank decoration, with idle timers and mini-games that reviewers enjoyed as a desktop companion for around six hours.

2025-11-06

Indie
Simulator
Arcade
Educational