HomeMegaquarium
Megaquarium
Twice Circled · released Sep 13, 2018 · data updated Oct 24, 2026
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.
Released Sep 13, 2018
Steam figures
| Value | As of | |
|---|---|---|
| Steam reviews | Overwhelmingly Positive · 95% positive of 3,455 Steam reviews | Oct 24, 2026 |
| Followers on Steam | 23,635 | Oct 23, 2026 |
| Regular US price | $24.99 | Oct 19, 2026 |
| Top Sellers rank | #908 | Oct 23, 2026 |
| Top Sellers US rank | #840 | Oct 23, 2026 |
New Steam reviews per month
| Month | New positive | New negative |
|---|---|---|
| Nov 2025 | 16 | 2 |
| Dec 2025 | 16 | 1 |
| Jan 2026 | 34 | 1 |
| Feb 2026 | 39 | 4 |
| Mar 2026 | 77 | 2 |
| Apr 2026 | 23 | 1 |
| May 2026 | 29 | 3 |
| Jun 2026 | 16 | 1 |
| Jul 2026 | 37 | 2 |
| Aug 2026 | 19 | 0 |
| Sep 2026 | 15 | 1 |
Sales estimate
| Copies sold on Steam | 110k – 330k | |
|---|---|---|
| Gross revenue on Steam | $1.3M – $4.7M before refunds, tax and Steam’s cut | |
| Steam reviews by buyers | 3,455 | Oct 24, 2026 |
| Copies per review | 33–95 |
Estimates are based on an aggregation of industry-accepted conversion formulas. How this is estimated
Tag DNA
| Tag | Share of Steam games |
|---|---|
| Underwater | 1 in 143 games |
| Moddable | 1 in 102 games |
| Creature Collector | 1 in 54 games |
| Economy | 1 in 26 games |
| Building | 1 in 18 games |
| Sandbox | 1 in 16 games |
| Resource Management | 1 in 15 games |
| Management | 1 in 14 games |
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|---|---|---|---|
| Cities: Skylines II | Iceflake Studios, Colossal Order | 80% | Mixed · 64,657 |
| Prison Architect | Introversion Software, Double Eleven | 79% | Very Positive · 59,849 |
| Airport CEO | Apog Labs | 81% | Very Positive · 7,776 |
| Cities: Skylines | Colossal Order | 76% | Very Positive · 219,172 |
| Aquarist | FreeMind S.A. | 79% | Very Positive · 955 |
| Blacksmith Master | Untitled Studio | 76% | Very Positive · 2,578 |
| Beyond These Stars | Balancing Monkey Games | 76% | |
| Production Line : Car factory simulation | Positech Games | 80% | Very Positive · 3,173 |