Too...damned...hard!!! Among other things.
This could have been so much better. The beginning scene was very scary and really well done, but you seem to have used up your talent on that. The complete lack of some sort of game interface only works well occasionally, and this wasn't one of those times. The animation was mediocre, and the fact that there is only one attack, coupled with the fact that you and your enemies die with a single hit, really takes away from the combat.
And you should get more than one life, too, or not have to start over at the beginning, or something, because it was too freaking hard! And the controls are lame. I suppose you know that already, though, sorry.
However, the idea is cool, and it's generally brilliantly twisted. This could be awesome, but you need to change some things for sure.