I'd sort of heared about the Nintendo Power Kiosks but never really looked into them until today.

So, thanks to the power of BabelFish, here's some of the Official Nintendo site translated:

Main Page
Cart Info
Super Famicom games
Gameboy games

So, does anyone here have either a SF or a GB NP cart with any games on it?

Were any of the games different from the retail versions? For instance, does the NP SMW have the updated Luigi sprite, or just the original palette swapped Mario sprite?

Were there any games that were ONLY available from the NP kiosk?