Not really sure, it was 10 years before I actually started playing. But it had to be Innova, because the guy who introduced me to the game kept using the reference, "Discrap". But the first disc I remember the name was later that day, we found a Z Xclone w/ no number. I still have it, inked "GOOCH" on the underside. Unfortunately I have no idea where in storage the thing is. Didn't start playing until 2 years ago(moved up to Charlotte 3 years ago) so its somewhere within the confines of my storage unit. Think its worth trying to find and tossing/selling?