I enjoyed this! Great job. It's a really nice game from the visual point of view; in particular, the images you chose to start the game and to portray frenzy give a strong VtM vibe. Also, I appreciated the fact that the player is actually "punished" for unwise choices: the World of Darkness is unforgiving, and you managed to capture its essence in such a short game.
I just wanted to point out a small problem: when you walk out of the club, you get the same dialogue even in case you had actually fed before. (I won't be more specific to avoid spoling something)