I think you'd have to mod it somehow, I think it's one of those mod that cartridge or slot deals, instead of soldering. I remember there being a converter for N64, that played, US & Import N64, US & Import SNES, & US & Import NES. I wish I could find that thing, I remember seeing it one time when I was at Game Dude, probably about 10 years ago. Now I don't even remember what it was called, I'm almost started to doubt it's existence, because it sounded to good to be true!