Inspired by Rusty’s Retirement and Webfishing, this social idle aquarium sim is about to make a splash on PC
Get ready to dip your toes into a world of pixel-perfect fishkeeping: Tiny Aquarium, the charming and social idle aquarium sim from Lunheim Studios and cozy-game publisher Future Friends Games (known for SUMMERHOUSE, Gourdlets, and Europa), is launching today on Steam!
Whether you’re a fan of Rusty’s Retirement, Webfishing, or just love relaxing games that run quietly while you work, Tiny Aquarium brings a refreshing blend of low-pressure gameplay and social features designed for bite-sized daily play—and yes, your aquarium keeps evolving even while you’re offline.
🐟 Dive Into Social Fishkeeping
Tiny Aquarium: Social Fishkeeping puts you in charge of a growing underwater world filled with quirky, breedable fish and serene aquarium vibes. But this isn’t just about collecting creatures—it’s also about sharing the experience with friends and customizing your aquarium into the aquatic paradise of your dreams.
Whether you’re checking in for just a few minutes or minimizing the window while you work or study, Tiny Aquarium is built to gently reward consistent play without pressure.
🌊 Key Features
- Real-Time Aquarium Progression
Your fish continue to grow, breed, and sell even when you’re offline. - Breed & Collect 70+ Fish Species
Discover and unlock a diverse variety of fish, each with their own traits and charm. - Visit Friends’ Aquariums
Help with daily tasks, leave comments, and show off your aquarium flair. - Chill, Customizable Aesthetic
Deck out your aquatic haven with decorations, aquatic plants, and gorgeous backgrounds. - Minimized Play Mode
Keep your aquarium running in the corner of your screen while you go about your day. - Community & Competitions
Join events, complete challenges, and rise through the ranks in friendly competitions.
🧠 Made for Busy Brains & Chill Vibes
Lunheim Studios has crafted Tiny Aquarium to be relaxing, non-intrusive, and full of positive vibes—the perfect idle game to run during work, school, or a quiet evening at home. With gentle progression and no high-stress timers, it’s a welcome escape into a whimsical world of social fishkeeping.
🎮 Pre-Order & Play Now on Steam
Check out the demo or dive straight into building your first aquarium:
👉 Steam Page – Tiny Aquarium
