So I just bought a 3DS again & I'm loving it. But I do want to play some of the old favorite DS games like pretty much the Final Fantasy ones. I do not plan to play DS games ONLINE or anything, just single player games. Few questions 1. What's the best flash card? Like the best best best and always most updated? 2. Will anything bad happen to my 3DS or will anything bad happen to me playing my 3DS games online? ??