Interesting story - engaging and very nicely written. The audio was a great touch too, and really worked well with the story. Was a good nostalgia hit to play a text based adventure. :)
I do wish I could've made all of the text appear at once by clicking, rather than needing to wait for it to slowly scroll through letter by letter - often felt like I had to read slower than I would normally to allow the text time to appear. The delay in the user responses being shown at the end often felt a bit too long as well. Maybe these were intentional to create tension and some dramatic effect, but personally felt a bit frustrating.
Good job!