(Animal crossing, tomodachi life, all pokemon games and Sonic lost worlds are SOLD)
You can buy the games individually or as a group of however many. All the save files are deleted, but note that on some of them the save can’t be deleted, only overwritten (such as the Professor Layton)! They are unfortunately without the packaging (loose).
Professor Layton and the Miracle Mask is $60
All other games are $10! Or two games for $13, three games for $23, so on.
They are all tested and work perfectly!