Window Aquarista

by LunarianDev

Create your dream aquariums while you do other things in this relaxing idle game that sits on the bottom of your screen. Unlock new fish and watch them thrive with your help. All at your own pace.

Released Feb 11, 2026 · 100% positive of 11 Steam reviews

Tags: Simulation, Idler, Casual, Hobby Sim, Relaxing, Underwater, 3D, Colorful

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