Peacequarium
An idle aquarium simulator you can resize and keep anywhere on your screen while you do other things. Buy, feed, and grow your fish to earn money. Buy cool upgrades and complete your collection of rare, epic…
Peacequarium is a simulator developed by Gamer To Game Developer, released 15 December 2025 on Mac and PC (Microsoft Windows).
What Peacequarium is
Peacequarium is a simulator game developed by Gamer To Game Developer and released in 2025. It is available on Mac and PC (Microsoft Windows). It runs on Unity.
The premise, in the publisher's words
An idle aquarium simulator you can resize and keep anywhere on your screen while you do other things. Buy, feed, and grow your fish to earn money. Buy cool upgrades and complete your collection of rare, epic and legendary fish!
How it plays
It is a single-player game with no multiplayer component.
What it launched against
Peacequarium launched on 15 December 2025, within three weeks of Metroid Prime 4: Beyond, Routine, Marvel Cosmic Invasion and Rhythm Doctor.
Released around the same time: Metroid Prime 4: Beyond, Routine, Marvel Cosmic Invasion, Rhythm Doctor.
Official trailer
Sourced from the publisher’s YouTube channel.
Screenshots
All media
Quick answers
Peacequarium — frequently asked questions
When did Peacequarium come out?
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