Behind Glass: Aquarium Simulator - Create Your Dream Underwater World

9/16/2026, 10:50:02 AM

Release date: 1/9/2025

Tags: #underwater #realistic #relaxing #life-sim #3d #nature #farming-sim #idler

User Reviews

Score: 95%Very Positive
Review Count: 418 reviews
Fetched At: 9/16/2026, 10:50:03 AM

Reference prices

Japan

¥ 2,200 (JPY)

Steam JP

$14.99 (USD)

Steam

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 2,200
Global Price: $14.99
Price in Your Region: ¥ 2,200Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 16 Sept 2026
Sale Status: Regular pricing
Price Checked At: 9/16/2026, 10:45:38 AM

Key highlight

Create your dream aquarium in Behind Glass: Aquarium Simulator, a relaxing 3D sandbox experience with over 280 species. Developed by BitBros Inc, it offers deep customization for freshwater and saltwater tanks.

Who this is for

Recommended for players looking to unwind and escape into the serene beauty of underwater life, meticulously crafting their own unique aquatic environments.

Details

Overview

Behind Glass: Aquarium Simulator invites players into a serene underwater realm, offering a deeply engaging yet profoundly relaxing experience. Developed by BitBros Inc, this title is perfect for both seasoned aquascapers and newcomers looking to cultivate their own slice of aquatic paradise. The game provides a vast sandbox environment where creativity knows no bounds, allowing for the meticulous design of stunning 3D aquariums.

Highlights

Extensive Customization: Design both freshwater and saltwater tanks with unparalleled creative freedom, choosing from over 280 unique fish species, crabs, and turtles to populate your aquatic masterpieces.
Realistic Simulation: Experience a lifelike simulation of aquarium management, focusing on the natural beauty and behavior of marine life.
Relaxing Gameplay: Immerse yourself in a tranquil atmosphere, making it an ideal escape for those seeking a calming and therapeutic gaming session.

Who It's For

This simulator is tailored for players who appreciate the calming aesthetics of underwater life, enjoy creative building and design, or are looking for a low-stress, engaging simulation game. Whether you're fascinated by marine biology or simply seek a peaceful digital retreat, Behind Glass offers a rewarding experience.

Game Info

Developed and published by BitBros Inc, Behind Glass: Aquarium Simulator was released on January 9, 2025. It supports a wide array of languages, including English, Japanese, and Simplified Chinese, and features multiplayer, Steam Achievements, Steam Workshop, and Steam Cloud integration. The game is rated for all ages and has garnered a 'Very Positive' reception from Steam users.