Earlier quoted context omitted.
Thanks for that, I was trying to figure out what "Unity" was in this context, given that Ubuntu had something with the same name as it's main UI for about 7 years...
Yeah, same here. Like, what's the point of an "operating system UI" in a Linux desktop environment? But then, I also don't get the point of doing that in some game engine called Unity. I mean, is that a viable way to do a desktop?
The linked one is particularly polished; it would have taken ages to implement all those little details.
[1] https://store.steampowered.com/app/417860/Emily_is_Away/