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CasualIndieSimulationStrategyBuildingSandboxManagementUnderwaterCreature Collector
Megaquarium Steam store
Game description
The public aquarium simulator. 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.
Basic info
| Developer | Twice Circled |
|---|---|
| Publisher | Twice Circled |
| Platforms | Windows · macOS · Linux |
| Steam Deck | Playable! |
| Release date | Sep 13, 2018 |
| Price |
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Minimum specs
| OS | Windows 7 64 bit |
|---|---|
| Processor | Intel Core i5-4690 or AMD Ryzen 7 2700U |
| Memory | 8 GB |
| Graphics | GeForce GTX 560 or AMD Radeon HD 7770 |
| Storage | 1 GB |
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Review Analysis Score
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Steam review activity
since launch, by month · major update DLC
Sep 2018Nov 2026
per day · 16 reviews, peak 2/day
Oct 5Nov 3
per month · 52 reviews, peak 19/month
Aug 2026Oct 2026
per month · 140 reviews, peak 39/month
May 2026Oct 2026
per month · 356 reviews, peak 79/month
Nov 2025Oct 2026
Steam only gives daily counts for the last 30 days; longer ranges are by month. Months with fewer than 10 reviews are left out of % positive. "Show updates" marks major updates and DLC the developer posted on Steam (since about 2020) — hover a column to see % positive the month before and after.