Really awesome concept! I love the idea and can definitely see something like this becoming a full on game. I also like the design of everything here. It was strange with the very brown pixely look (sorta reminded me of Runescape) but also the strange robotic voices. Something eerie going on.
My main complain besides it begin really short, is that the text at times was really hard to read when it wasn't white. Like after the point the person asks for wood, I answer then I don't know what the person is saying, and then i have one option about family, and then I think something else is said but I can't read it, then it ends? Perhaps it's something on my end, but I would think it would be better to have more readable text even if it diminishes a tiny bit of the look.
Otherwise though fantastic brief game! I absolutely love what this could be. If you ever think about developing a full version of this or even just expanding this a little bit more, let me know! I'd love to play it!!