Desktank

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.

Developer: Edco Games.

Tags: Solo, Immersive Sim, Collectathon, Creature Collector.

Steam reviews: Positive (88% of 33).

Price: Free to play on Steam.

Released 2025-06-03.

Last updated 2025-07-04.

Desktank on Game Goose · Steam store page

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