Impressive!
Well, where to begin. First of all, the graphics and sound are very well done, and the concept of the game are cool enough. So what if there isn't much a plot. That' fine.
Now, the gameplay itself needs work. First of all, things need to be moving a LOT faster. Secondly, the sensitivity of the main characters slashes needs to be tweeked. I was slashing guys right in the face and they were just standing there laughing at me.
Good show!