
- Player reviews
- 75% positive240 reviews
- Steam Deck
- Unsupported
- Runs on
- Windows
- Price
- US$5.99
Where to get it

2025 · Simulation · Indie
Idlequarium
Idlequarium is a casual simulation game where you raise adorable little fish to earn coins, purchase decorations, and build a fully customized aquarium.The game sits anywhere on your desktop, letting you interact with your live aquarium during work or study breaks.
- Released
- 1 December 2025
- Platforms
- Windows
- Genres
- SimulationIndie
- Developers
- —
- Publishers
- —
- Modes
- Single-player
- Languages
- Chinese (Simplified), English, French, German, Japanese, Portuguese (Brazil), Russian
- Features
- Family SharingSingle-playerSteam CloudSteam achievements
Players say
Media

Releases by platformdates and regions as published
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Added from the Steam catalog; not on any collection yet.