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A cozy idle aquarium overlay that brings your desktop to life with pixel-art fish. You can hatch, breed, and collect fishes in thousands of genetic combinations. Dress them up with accessories, watch them grow from eggs to adults, and unlock playful upgrades through a skill tree.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
🐠✨An aquarium right on your screen✨🐠🐟 Fish live on your desktop!
Your desktop turns into a cozy aquarium where fish swim over your games, your work, or whatever you’re doing, bringing a gentle and playful vibe to your day.
Designed for idle play, Desktop Fishes lets you enjoy a relaxing aquarium experience at your own pace. Your fishes will thrive even when you're busy doing other things
Every fish starts as a tiny egg. You’ll see them wiggle, hatch, and slowly grow into adults — each stage is its own little moment to enjoy.
Give your fish some style with hats, glasses, and fun accessories, making each one feel unique and full of character.
Let your fish reproduce and pass down traits to their babies. Some inherit colors and patterns from their parents, while others show up with rare mutations. There are over 10,000 possible genetic combinations!
Your aquarium grows seaweed fast, and it’s up to you to cut it back! Luckily, your fish munch on the extra plants, helping you keep the tank clear and lively.
A strange but merchant with plenty of goods. Buy food, toys, and odd accessories that add charm (and weirdness) to your aquarium.
Expand your aquarium through a set of upgrades. Unlock perks, change the behaviour of your fish, and customize your experience however you want!
Choose how your aquarium lives on your desktop. Let the fish swim over your windows like an overlay, or place them behind everything as a living wallpaper.
Dive into the fun, explore endless fishy combinations, and bring your desktop to life with your own vibrant, swimming friends!
Right now the cheapest offer for Desktop Fishes is PLN 27.50 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Desktop Fishes is PLN 13.75 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Desktop Fishes drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
