I liked the monochrome artstyle. Decent music. A few things need to be tweaked though. Zoom out the screen a bit, so the player can get a better idea of what's ahead and what to do. Speed up Louie a bit maybe. Add an attack. Also I know this is just an early build, btw. [I'm not a programmer, or a game designer, but take my word for it if needed. ( =_=') Though my opinions are terrible.]