Your interpretation of the speaker part is quite creative! I can imagine the effort you put into the dialogue boxes, well done.
Hey, also have a little advice for you guys:
While building for web in unity, there is an option named Compression format in Player Settings -> Publishing Settings -> Compression Format. Try to change it as Disabled or Gzip, because I couldn't open the game in web and had to download .rar file. It's reason is mostly this.