Rosetta 2
Official Intel Mac build, translated by Rosetta 2. Installs like any Mac app, with a small performance cost versus a native build.

Runs through Rosetta 2 from the Intel Mac build.
Overall rating: Runs great on Mac · 100% of 1 players say it runs well
Runs through Rosetta 2 from the Intel Mac build.
EMERGENCY 20 has an official Intel Mac build that runs on Apple Silicon through Rosetta 2. It installs like any Mac app, with a modest performance cost compared with a native port.
Coordinate your team of first responders in the anniversary edition of EMERGENCY! Featuring 10 remastered classic EMERGENCY missions and three full campaigns, EMERGENCY 20 is the complete package for both experienced and new rescue commanders!
EMERGENCY 20 runs well on Apple Silicon using the Rosetta 2 translation layer for the native Intel Mac build. Performance is stable across most modern Mac models.
How EMERGENCY 20 runs on your Mac, from our performance model and player reports.
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EMERGENCY 20 runs well on Apple Silicon using the Rosetta 2 translation layer for the native Intel Mac build. Performance is stable across most modern Mac models.
Here are all the options available, ranked by what we recommend first.
Official Intel Mac build, translated by Rosetta 2. Installs like any Mac app, with a small performance cost versus a native build.
Full Windows 11 ARM inside macOS.
Needs 25+ Mbps internet, wired ideal.
How each supported method stacks up on setup effort, time and runtime overhead.
Live prices compared across trusted PC key sellers — updates every few hours.
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Idiot-proof walkthroughs for every method.
EMERGENCY 20 has an official Intel Mac build that runs on Apple Silicon through Rosetta 2. It installs like any Mac app, with a modest performance cost compared with a native port.
Using Parallels to play EMERGENCY 20 means running a full copy of Windows 11 ARM inside macOS. This is the most "it just works" approach for games that don't behave under CrossOver, and DirectX 11 is hardware-accelerated. You'll need a Windows license and roughly 80 GB of disk space.
Streaming EMERGENCY 20 through Shadow is the fastest way to start playing on a Mac — there's nothing to install, no Windows VM, no compatibility layer. The game runs on a remote GPU and your Mac just receives the video, which means even a base M1 MacBook Air can play the most demanding AAA titles at high settings. The tradeoff is that you need a stable internet connection (ideally wired or 5GHz Wi-Fi with 25+ Mbps down) and a subscription.
The best way to play EMERGENCY 20 on your Mac is the Intel Mac build running through Rosetta 2. Official Intel Mac build, translated by Rosetta 2. Installs like any Mac app, with a small performance cost versus a native build.
| Method | Quality | Difficulty | Cost |
|---|---|---|---|
| Rosetta 2Pick | Great | Easy | Game price only |
| Parallels | Estimate | Medium | $99/year + Windows licence |
| Shadow | Estimate | Medium | From $9.99 / month |
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