You could try using Lutris or Bottles and see if either of them help. As a last resort, just running it through Wine after fiddling with the settings might work, but it’s a long shot.

EDIT: found this page that talks about a DLL that’s needed to make it work on Windows 10. Assuming it’s the game you’re talking about, that might help make it work.

This gives me more existential dread than it reasonably should…

Not been using them for long, but so-far Hetzner seems quite good. Just a heads-up, though: you will probably need to provide them with a copy of government issued photo ID (e.g. passport).

I wildly underestimated how long it would take to scroll through that! 😱