About This Game

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.

🐟 Features:

• Idle Aquarium Gameplay – Fish swim, grow, and interact while you focus on other things.

• Desktop Integration – Always-on-top mode lets your tank float over your workspace.

• Customize Your Fish – Change fish colors and styles to create your perfect underwater vibe.

• Dynamic Ecosystem – Watch your tank come alive with fish behaviors and interactions.

• Peaceful & Non-Intrusive – No stress, no pressure — just ambient chill.

• Fully Customizable View – Resize, position, and theme your aquarium to match your mood.