In Platinum, there are new PC backgrounds (how to get them (http://www.filb.de/games/nds/pt/box)), if you already knew this, I wanna know, can you unlock all of them? or is like Emerald and you can only get 1?
Nevermind, I got on my lazy ass and figured it out myself, you can only get 1 like in Emerald, but if you need the link, it's still there.