I brushed up on my bruteforce scripts for this and got some codes. I didn't have the time to look like an idiot looking for codes around the sites, and neither do most of you guys.
Freebie Code (DO NOT USE IF YOU WANT TO UNLOCK ALL 24 POKEMON)
Entry code XY1012
Edited by Woobowiz, 16 September 2013 - 12:32 PM.