I got this white Gtron 4 in 1 adapter for the Wii, which allows me to play my VC games with their original controllers after it had been suggested to me here. Everything is fine with it on NES/SNES/Genesis, but on N64, everything is fine when playing Mario 64, but when I tried Mario Kart of Zelda OoT, Z didn,t work. I remember that my OoT is infact an inject of Version 1.0 which had the original fire temple music. Z is pretty important in OoT, I can just use C down to throw items in mario Kart. anyone knows if this adapter has issues with some game, or maybe it has to do with injects? or maybe it's just defective, I have 2 and the first i bought had the joystick go haywire after few seconds. Other than that, playing Super Street fighter 2 isn't a pain anymore. And playing Castlevania on NES is incredible. also , the genesis controller when playing Sonic is also pretty kick ass. I recommentd it anyway even with the n64 issues.