Is Megaquarium available on Mac?
Yes, playable on Mac. Megaquarium has an official macOS build that runs on Apple Silicon Macs through Rosetta 2.
Megaquarium Mac specs at a glance
| Mac compatibility | Yes, playable on Mac |
|---|---|
| How it runs | Rosetta 2 |
| Metacritic score | 69 / 100 |
| Time to beat | ~22 hours (main story) |
| Genre | Simulation |
| Publisher | Twice Circled |
| Last verified | Sep 12, 2026 |
Compatibility verified against Steam and ProtonDB.
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Reports are re-verified against Steam and ProtonDB in the weekly sweep. If this page is wrong, it gets fixed.
What does this mean?
Rosetta 2 means the Mac version is an Intel build that Apple Silicon Macs run automatically through Rosetta 2 translation. GeForce NOW is cloud streaming: the game runs on NVIDIA's servers, not on your Mac, so it is shown as a separate way to play, not as Mac compatibility. Compatibility is verified against Steam and community sources. Learn how Mac game compatibility works →
Will Megaquarium run on your Mac?
Yes, via Rosetta 2
Official Intel build; Apple Silicon Macs run it automatically through Rosetta 2.
See everything your Mac can run →Thanks — counted. If something did not run, use "Report an issue" instead.
Minimum Mac requirements for Megaquarium
| OS | OSX 10.10 or higher (64bit) |
|---|---|
| Processor | 2x 6-Core Intel Xeon 2.66 GHz (Mac book pro circa 2016) |
| Memory | 8 GB RAM |
| Graphics | AMD Radeon HD 7950 |
| Storage | 1 GB available space |
Source: the minimum macOS specs listed on Steam. If your Mac meets or beats these, Megaquarium should run.
How to play Megaquarium on Mac
Megaquarium has an official Mac version, but it's an Intel build. On Apple Silicon Macs (M1 or newer) macOS runs it automatically through Rosetta 2, a built-in translation layer, so it's nearly as simple as a native game.
- Get the game. Buy and download Megaquarium on Steam.
- Install Rosetta 2 (one time). The first time you open an Intel app, macOS offers to install Rosetta 2. Click Install. You can also run "softwareupdate --install-rosetta" in Terminal beforehand.
- Launch and play. Rosetta translates the game invisibly in the background. For a game like this, performance is typically excellent, and you won't notice it's happening.
Or play Megaquarium in the cloud with GeForce NOW
Megaquarium is on NVIDIA's GeForce NOW, a cloud gaming service with a Mac app (macOS 10.15 or later) and a browser version. The game runs on NVIDIA's servers and streams to your screen, so there is nothing to install or tune, and it plays the same on an Intel Mac as on Apple Silicon.
- Own the game on Steam. GeForce NOW streams your copy; it does not sell or include it.
- A membership. This is an Install-to-Play game, which needs a paid Performance or Ultimate membership.
- A good connection. at least 15 Mbps for 720p or 25 Mbps for 1080p, ideally over Ethernet or 5GHz Wi-Fi.
From NVIDIA's published game list, synced weekly, last Oct 12, 2026. Cloud gaming on a Mac, compared.
Common questions about Megaquarium on Mac
Is Megaquarium available on Mac?
Yes. Megaquarium has an official macOS build that runs on Apple Silicon Macs through Rosetta 2.
How do I play Megaquarium on Mac?
Megaquarium has an official Mac version, but it's an Intel build. On Apple Silicon Macs (M1 or newer) macOS runs it automatically through Rosetta 2, a built-in translation layer, so it's nearly as simple as a native game.
Can I play Megaquarium on Mac with GeForce NOW?
Yes. Megaquarium is on NVIDIA's GeForce NOW, which streams games to your Mac through a Mac app (macOS 10.15 or later) and a browser version. It runs on NVIDIA's servers, so it works on any Mac, Apple Silicon or Intel. You need to own it on Steam, a paid Performance or Ultimate membership (it is an Install-to-Play game), plus at least 15 Mbps for 720p or 25 Mbps for 1080p, ideally over Ethernet or 5GHz Wi-Fi.
How long does Megaquarium take to beat?
Megaquarium takes about 22 hours to beat (main story).
What is Megaquarium's Metacritic score?
Megaquarium has a Metacritic score of 69.
What are the minimum Mac requirements for Megaquarium?
Megaquarium lists a minimum of macOS OSX 10.10 or higher (64bit), 2x 6-Core Intel Xeon 2.66 GHz (Mac book pro circa 2016), 8 GB RAM on Steam. If your Mac meets or beats those, it should run.
