# Moon Fishies: Casual Idle Simulation for Fishing and Aquarium Decoration

> Experience idle fishing, hybrid breeding, and aquarium decoration in Moon Fishies by AnionCat. A relaxing casual simulation game.

Release date: 2026-09-26
Tags: idler, creature-collector, collectathon, casual, simulation, relaxing, sandbox, indie
Source: https://store.steampowered.com/app/4452940/
Article page: https://web-autoai.com/articles/moon-fishies-breed-and-decorate-your-own-aquarium?lang=en

Prices and ratings change over time — check the article page for the current values.

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## Overview
Moon Fishies invites players into a charming world where the primary focus is on collecting, breeding, and nurturing unique aquatic creatures. Developed and published by AnionCat, this casual simulation game offers a relaxing escape for those who enjoy idle gameplay mechanics and the satisfaction of building a vibrant aquarium.

## Highlights
*   **Idle Fishing & Creature Collection:** Engage in idle fishing to discover and catch a variety of new moon fishies species.
*   **Hybrid Breeding System:** Experiment with breeding to create unique hybrid fishies, expanding your collection with novel combinations.
*   **Aquarium Customization:** Personalize your underwater environment by decorating your aquarium to showcase your prized fishies.

## Who It's For
This game is perfect for players seeking a low-stress, engaging experience. If you enjoy idle games, creature collection, or simply find satisfaction in decorating and managing a virtual space, Moon Fishies offers a delightful and calming pastime. Its casual nature makes it accessible to a wide audience, including families.

## Game Info
Moon Fishies is a desktop game that utilizes mouse and keyboard controls. It's important to note that the game's progression is tied to active playtime; it does not advance when closed. The title is currently in development, with AnionCat Studio continuing to refine and expand its features. It supports multiplayer functionality and is available for family sharing on Steam.