Switch n shoot indie Dev interview... What to ask for Closure dev interview?

[media]https://youtu.be/XGA9YYhcvUw[/media]

Just wanted to share this interview with my favorite internet family. I'll be having another interview with the developer of closure (one of my favorite puzzle games ever) soon... Any questons I should ask him? Thanks in advance.

I realize that I have ads running on this video... I'm not doing this for money or anything... The interview is tomorrow, if anyone has any questions which you think that I should ask, I would really appreciate it.