Looks pretty damn good man. Only things that I think might not get you approved are:
-Screenshots, probably better to try and get them from an emulator. That said i'm not 100% on the guidelines for those so you could be fine.
-Nintendo seal. Theres some texturing on it, cut from a scan? I'd just use a vector. If it is, maybe drop the texturing? Looks odd when everything else is so clean.
-Theres some dust on the Jeopardy photo on the front. Give that a little bit of a clean and you'll be right.
Minor fixes and I don't see anyone having a problem with it. Make sure you do a full retail one for the retail lads too!