09-13-2014, 07:26 PM
You can't get them off the disc per se; Gamecube discs (as well as Wii and Wii U discs) do nothing when they are inserted into a computer. You have to make or download an ISO of the game, then extract the files from said ISO.
But yes, it will only work with Nintendo-made or Nintendo-published games, but again, it won't work on all of them, as some tend to use their own formats.
But yes, it will only work with Nintendo-made or Nintendo-published games, but again, it won't work on all of them, as some tend to use their own formats.