The game looks like it's made a beautiful transition from 2D to 3D.
Google Docs spreadsheet for friend codes/friend safari:
https://docs.google.com/spreadsheet/...IVi14WVE#gid=0
If you're adding yourself this late in the game, you may want to make a post announcing that you're adding yourself to the list. A lot of people's friend lists may be full already (100 limit). If you get anyone who doesn't add you back within a few days, it is probably a good idea to send them a PM asking if they can add you back. Wait a few more days then delete them from your list if you want the space. That's my advice anyway.
Look here for more info about friend safari and why you should add people: http://www.serebii.net/xy/friendsafari.shtml
Spoiler: show