PC FISH is a free cozy desktop aquarium that lives on your screen while you work, browse, or play other games. Start with a few fish and grow your collection through discovery, breeding, and trading.

Key features

A living aquarium on your desktop

Free desktop companion with 450+ fish and decorations, relaxing idle gameplay, and chill lo-fi background music.

Raise, collect, trade

Unlock rare species, find valuable traits, upgrade your aquarium, and build a collection unlike anyone else. Every fish has value and every discovery matters.

Steam Community Market support

PC FISH supports trading through the Steam Community Market, so your rarest finds carry real value.

Where to find PC FISH: Taskbar Aquarium

• Available now on Steam — Free

Who made PC FISH: Taskbar Aquarium

NANOO developed PC FISH: Taskbar Aquarium. You can see their other games and where to follow them on the NANOO studio page.

Frequently asked questions

Is PC FISH: Taskbar Aquarium out yet?

PC FISH: Taskbar Aquarium is available now on Steam. It costs Free.

How much does PC FISH: Taskbar Aquarium cost?

Free on Steam. It may be lower during seasonal sales.

Who made PC FISH: Taskbar Aquarium?

NANOO.

What kind of game is PC FISH: Taskbar Aquarium?

It is a casual game for PC on Steam.