Seriously no body has voted on anything. Some one could give a 1 star, and that person would win. I'd vote, but nobody is supporting my platform of choice.
-ish. Emulators, and wrap layers exist. But if I were to go down that route, I'd use wine (Windows wrap layer).
So it needs to be built for GNU/linux. (More importantly, the libraries a distro uses, possibly an AppImage. But I won't get into all the details here. )
Web-Browser games work on all platforms.