As I mentioned in my review of Heaven Dust; I was lucky enough to be able to speak to the lead game designer Jack Zhou himself. Reaching out to him via email, he was both friendly to speak to and very informative.
Jack Zhou worked independently on Heaven Dust in his personal time, with only one other co-worker Garden Guo. Focusing on the primary concept of Heaven Dust (that of a love letter to the Resident Evil franchise), Jack Zhou was open to talk about the development behind Heaven Dust, some tips for players, and any upcoming projects.