Hi all. Long time reader but not much of a poster. I'm pretty stumped so I'm hoping that someone can help me out. I've been using the nes emulator for the ps3 playing some classic mario and contra but I've been trying to get some game genie codes to work and can't seem to get anywhere. Everything that I've searched always refers to the "alt + c" method but when using the ps3 and not on a computer I don't know where to start.