I love the look and feel of this game. The sounds design is brilliant. The ambiance and atmosphere sound really good - the game feels like a nice place to be because of the sound. And the feedback from hitting enemies and all the other sound effects feel powerful and full.
The art is pretty good too, everything looks nice. Simplicity is the key there. The gameplay and combat feel very solid and tight. I like this one quite a lot!
The one feedback I'd have is I don't really see the connection to the theme. Other than that, this game is really great!