I find their games to be odd but creative and compelling. Plus really good play mechanics; the way their characters move is fantastic. The only thing I didn't like about this one was the boss battles which were generally frustrating and unfun.
If you want a more detailed review, check out Zero Punctuation.
So I finally finished playing through on the "good" side. The plot is... strange. Frustratingly, they're very much setting up for a sequel and there's a lot of stuff we don't find out. ...Now to play through as "evil" and see how it holds up. :D