Sorry for not writing a longer review!
However, this game is pretty awesome. I like the art style, and even if I've seen more original gameplay, I must say that this was a very enjoyable game, and it was addicting for a litle while, at least 'til I beat the game normally.
People have probably mentioned these things already, since I haven't read the other comments, but...
- Some of the enemies will kill themself randomly by jumping of roofs.
- When you're precisely on the corner of a building, you'll character will shake a bit, as will the enemies (they somtimes get stuck there too).
- I can't point out where, but at the end of one level I couldn't progress to the next one, until I backed a bit to the left and tried switching to the new scene again, when it worked. This might not be a common issue.
Good luck in the contest!