General Information
Peacequarium is a cozy tank simulator game that you can keep running in the background while you focus on other things. Resize it, park it in the corner of your screen, or go full-screen , it’s designed to fit around your day, not interrupt it. You can even choose whether it stays on top of your windows or quietly tucks behind them.
With over 100 fish to discover, you’ll be able collect, grow, and upgrade everything from commons to legendaries. Each fish earns passive income and can be upgraded endlessly to increase value and earnings per second. Want more depth? You can customize fish with traits from your Steam inventory, giving them extra bonuses and visual personality. There are even rare glowing variants for every species, they drop into your inventory and earn 3x the value when added to your tank.
Whether you’re into cozy background games, passive progression, or collecting unique digital pets, Peacequarium delivers a chill, satisfying loop that runs at your own pace.
