Is everyone ditching their *.ensellitis.com sites? lol
I like the overall style and the buildings are great, but the protagonist's chest looks a bit odd. Currently it looks a bit... dare I say it? pillowshaded. Your highlights seem to be there just to be there, not to show form.
The sky looks good, especially like the skyline BG, but the collection of stars around the moon isn't realistic. If anything the moon would make it harder to see the nearby stars, so kill that effect.
One more area I see needs fixing is the score text. up until the 6, all the lines are 2px thick, then the horizontal ones go thin for the 6 and 2. Add some consistency there and it'll look real nice.