I am having some problems with cheats and i am wondering is an (m) code required for gamecube games when they are being played with nintendont/usbloader and also does anyone have .txt codes for gamecube games also does action replay codes not work because i decrypted many ar codes and some work and some dont just wondering if there is something im missing and sorry if this has already been answered in a similar thread if it has could someone point me to it