Please excuse me for being a bit naive here about Animal Crossing.
While I have no real interest in playing Animal Crossing, the ability to unlock and play NES classics within Animal Crossing is very appealing. Can someone please explain to me how this works and what classic NES titles can be played via Animal Crossing? I would consider buying the game for the sole purpose of playing the unlockable NES games. Also, how does the e-reader play into all of this - I thought that was a peripheral device for the GBA?