So I've been using roms with a 2GB microSD card (not sure what class it is. I think it's a 10, hopefully I can check later) in my DSTWO from team supercard; specifically pokemon perle (french version), Argent: SoulSilver et Blanche. They all run fine with the exception of pokemon perle. The reason I started using french roms is because it is my first language so it's less of a concious effort to play these games, but the other reason I scrapped my english pokemon roms and when for the french ones was because pokemon english diamond was running slow, english pearl and english SS+HG were fine. It seems to be only the perle/diamant/platine generation that run as if they're wading through a jelly, or as americans say; a jell-o. There is noticable slow down with them; the games are not as fluid. I don't even have to hold up my origional cards on another DS beside my DS w/ the flash card to tell the difference. You just play it and it's off beat/noticably slow. The English and Francais HG+SS and Blanche+Noir/Black+White versions run fine. I know this might not be a DSTWO question, it might be more of a 4th generation pokemon games question, but I'm wondering if anyone has encountered a similar problem; games running slow, specifically the perle/diamant/platine games. On a DSTWO. Also it's the same no matter what DS I use. Phat or DSi XL results are the same. I'm thinking about a new microSD card? Any thoughts? Thanks in advance. et bonne nuit ou bon matin!