My Joyful Aquarium

Sep 16, 2025 Error 300 3 platforms

Indie Simulation video game

My Joyful Aquarium is a cozy game about creating your own fish aquarium and breeding fish. Create your own aquarium and breed fish - from the most basic species to the very elaborate and demanding ones.

Track the collection you actually own — yourself, or with your AI assistant.

Free, no card, and your collection stays yours to export.

Free, no card, yours to export.

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Released

Q2 2025Worldwide
September 16, 2025

Also known as

무한 융합 아쿠아리움 無限錬成水族館

Versions

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Standalone expansions

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Languages

6 languages

English subtitles · interface
Japanese subtitles · interface
Korean subtitles · interface
Polish subtitles · interface
Simplified Chinese subtitles · interface
Traditional Chinese subtitles · interface

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