From my collection:
360
With Alan Wake I'm referring to the logo, not the box art as a whole, the "Psychological Action Fart" line is totally stupid.
XBI
XBLA
PSP
Brave Story's art actually isn't that great, but the sideways box art is really nifty.
PS3
Wii
DS
Big Bang Mini is lenticular, the silver in Final Fantasy IV is some kind of shiny ink. Picross 3d is actually a pretty shitty box as a whole because it's crammed full of obnoxious "hey idiot buy this game" info, but the actual art in the center is very nice.
(editing photos in now)