77%Strong matchTiny Aquarium: Social Fishkeeping
96%4k96% positive reviews, Overwhelmingly Positive across 4k reviews·Collectathon · Creature Collector
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A cozy idle aquarium that lives on top of your screen. Watch fish swim, grow, and interact while you work or relax. Desktank turns your desktop into a peaceful underwater world — float it in the corner or let it take over the whole screen. Just sit back and enjoy the calm.


Desktank is a cozy idle aquarium that lives right on your desktop.
Inspired by the charm of idle games like Rusty’s Retirement, Desktank brings a peaceful underwater world to your screen — whether you’re working, browsing, or just taking a break.
You decide how you want to experience it: 🖥️ Keep it tucked in the corner like a cute screen companion, 🌊 Or let it float freely across your whole desktop for a full aquarium takeover.

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The best games like Desktank are Tiny Aquarium: Social Fishkeeping, Zen Aquarium, Fish Game, Aquarium Designer, and Cornerpond.
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