Video Game Data

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.

Developer: LunarianDev Team Lunarians

Publisher: LunarianDev Team Lunarians

Genres: Casual Simulation

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

Release Date: Feb. 11, 2026

Reviews: 2 (Followers)

Followers: 17

Platforms: Windows

Languages: English

Steam Achievements: 11

Estimated Sales: $359

Estimated Wishlists: 204

Window Aquarista on Steam

Categories: Adjustable Difficulty Custom Volume Controls Family Sharing Mouse Only Option Playable without Timed Input Save Anytime Single-player Steam Achievements Stereo Sound