Fish Tycoon 2: Virtual Aquarium (2018)

Developer: Last Day Of Work
Platforms: Windows, macOS
Genres: Simulation
Rating: 2.8 of 5, 291 player ratings
Typical playtime: about 5.1 hours
Where to get it: Steam

The 3D catalog: game boxes on wooden shelves, with the cat sitting at the counter next to its greeting.

The catalog in 3D

The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.

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How it feels

A relaxing and casual management game where you leisurely breed and sell fish in a virtual aquarium that grows over time.

relaxingcasualmanagementadventuredelightfulreal-timecustomizablestrategy

What players say

Players love the fish breeding concept but are frustrated by heavy microtransactions and a slow, punishing pace. The game has persistent network and crashing problems, and some say it no longer works as of early 2026. Reviews split on whether the relaxed aquarium sim is worth the grind.

Screenshots

Fish Tycoon 2: Virtual Aquarium screenshot 1

Fish Tycoon 2: Virtual Aquarium screenshot 2

Fish Tycoon 2: Virtual Aquarium screenshot 3

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More by Last Day of Work

This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.