'loosely based' in the sense of having the same setting (space!) and some of the same background (corporate imperialism!)

But I think it would make a good jamjar game.

Without being too jamjar-y

I mean, you're on a space station. Where are you going to go?

Yes, you can EVA. Yes, there are other places to go while EVAing.

But there's also a significant chance that you'll just fall through empty space forever until you run out of air and die.

Other than that, all ingress and egress from the station is controlled by your overseers.