> So I tried - I can't remember the name, but it's a game where you fly around building a base in space. Sounded like an awesome idea.
Probably Space Engineers.
> I forced myself to play for about 5-10 minutes despite feeling ill almost immediately, and regretted it immensely when I did finally bail out.
I don't think that that is uncommon. I recently experienced a bit of that while playing Mechwarrior 5 without VR and not being too mindful of torso / walk centering while in first person and it got to me after a few missions.
The combination of a first person view without having the corresponding actual motion is what got to me.
As to its commonality and differences...
A comparative study of cybersickness during exposure to virtual reality and “classic” motion sickness: are they different? https://doi.org/10.1152/japplphysiol.00338.2018