PCGame

Lofi aquarium

Idle aquarium sim with focus timers and collectible fish

LitheGame · Released Feb 20, 2025

CasualIndieSimulation

AI-generated content disclosed

Reviews
Mostly Positive
78% of 148
Recent reviews
Not enough recent
Players
3
daily peak, Nov 7, 2026
Steam Deck
Untested
Last update on Steam
10 months ago
Dec 26, 2025
Minimum PC
R9 200
8 GB RAM · 1 GB disk
Full requirements

What is Lofi aquarium?

In this idle aquarium sim, fish grow while you study or work, and completed Pomodoro timers earn tomatoes that speed their growth. You can keep and name mature fish or sell them for coins to draw new fish at random and decorate your tanks. Lo-fi music, white noise, and task lists accompany the timer.

For you if...

  • +you want a focus timer alongside idle gameplay
  • +you like collecting fish and decorating aquarium tanks

Not for you if...

  • −you want hands-on play instead of an idle routine
  • −you prefer choosing fish over drawing random species

What players say

78% of 148 reviews are positive

Players praise the lo-fi music and watching fish grow while they work. Common complaints include slow, costly progression and awkward decoration placement; some players also say the music gets repetitive.

Screenshots and trailer

Lofi aquarium screenshot 1

Lofi aquarium system requirements

Minimum: R9 200, 8 GB RAM, 1 GB of disk space.

As published by the developer.

Can my PC run Lofi aquarium?

Tell us your graphics card once and every game page will answer this for you.

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Minimum

OS
Windows 10 or later
Processor
Intel i5/i7/i9 or AMD Ryzen
Graphics
NVidia GeForce 700 series or newer, AMD Radeon R5/R7/R9 200 series or newer, Intel Iris / HD 5000 or newer
Memory
8 GB RAM
Storage
1 GB available space
DirectX
Version 11

Does Lofi aquarium have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Lofi aquarium run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Achievements
38
Steam features
Cloud saves, Family Sharing
Languages
Text only: English, French, Italian, German, Spanish - Spain, Ukrainian, Russian, Japanese, Simplified Chinese, Dutch, Korean, Portuguese - Portugal.

Does Lofi aquarium use AI-generated content?

Yes. The developers disclose AI-generated content on the game's Steam page:

Overview of AI Usage in the Game - we utilize AI-generated sounds with support from suno.ai, followed by human optimization and remaking. - During the initial art concepts, AI assisted in sketch design, but the final artwork is entirely crafted by hand. - For multilingual support, we employed AI translation technology for localized optimization.

The statement mentions: ArtMusic & soundText & translations

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

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