ISS_simulator on Steam not playing

[130s]

Via announcement discourse.ros.org#40552 I was nav'ed to https://store.steampowered.com/app/3239970/ISS_Simulator/ Installed Steam on mac1 but then the client kept flickering when clicking "Play" on web page. So on the client searched "ISS simulator" then hit the play buttong then told platform is invalid or something...Indeed this Mac1 doesn't have RTx3090 but what else is missing?

I might not seek to resolve on this (old, OS upgrade stopped at Big Sur) Mac but instead may tryon ChromeOS and/or on Ubuntu.

[130s]

brya was told the same error.

[130s]

Same error on p16s. I see this:

RECOMMENDED:
OS: Windows10/11
Processor: Quad-core Intel Intel or AMD, 2.5 GHz or faster processor
Graphics: GeForce RTX 3090

Processor-wise p16s should suffice? but GPU isn't enough (I'm working on #866)