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Simulation
Casual
Building
Sandbox
Management
Underwater
Creature Collector
Cute
Relaxing
Resource Management
Achievements
A theme park management tycoon game with an aquatic twist. Design your displays, look after your fish, manage your staff and keep your guests happy. It's all in a day's work as the curator of your very own Megaquarium.
summary by
MetaCritic
Release date:
13 Sep 2018
Last update:
05 Jun 2026
(on Steam, public branch)
Developers:
Twice Circled
Publishers:
Twice Circled
Included in Steam Family Sharing
Players
Current
46
Peak
917
Last two weeks
Tracked from Steam
Reviews
95%
5%
Steam
3342 reviews
78%
22%
OpenCritic
38 reviews
40%
10%
Metascore
10 reviews
61%
11%
Metacritic User Score
26 reviews
HowLongToBeat
Main Story
22 hours
Main + Sides
42 hours
Completionist
49 hours
All Styles
35 hours
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