Great, except for one or two little things.
I think that you did a great job on this game. There are only one or two things you could do to improve on this and later games. One is the fact that whenever you click on something that prompts speech, you can click again and again and it will just play the sound every time you click, causing an echo-like effect. This doesn't effect the game at all, but it might be nice to just have the sound end each time you click again. The other is that you should put a bit more work into plot. This game would have been much much better with a little bit more plot. Good job, especially with the roman numerals.