I'm sorry to say i was aswell, at first! After i played it through a couple of times though i really started to like it and get an idea of what the full game is guna be like, and it will be awesome...
If your into the heavenly sword/god of war type of genre, then you will love the game as i thought the fighting sequences, and combos were top-class...

I admit the demo was too short but overall it was better than nothing..

And i still think HS is guna be a awesome game....