Intruiging.
Let's get right down to it.
Graphics: Pleasant enough - on accasions they looked a bit scrappy and some of the colours were too bright and, thus, didn't compliment each other too well. My advice to combat this would be to use the colour-mixer and make your own colours; all from the lower quartile of it. The abundance of gradients made it lag for me.
The style was quite standard. Nice tweening, when it was there, but you seemed to rely heavily on movie-clips. Try using a wider variety of shots to make it more interesting to watch.
The sound fitted your theme well, so full marks.
No violence here.
I didn't find a replay button, it just stopped on the Union-Jack for me. So, 5/10 for including a play button (the addition of a replay button would've gotten you 10).
Not funny. Not meant to be. Zero.
You get a high six overall. I would've liked to vote higher, but the lagging issue and overly-bright colour pallete made me second-guess myself. Your idea was interesting, I haven't seen anything like it done before, but I would have maybe liked to see more. It seems to me that you were portraying Victorian England yet the British Empire played a small role.
Not bad at all, 3/5 and much kudos for you.