hell even Turbo CDs (not duos) have no problem with CDRs.
That's a subject of debate

. Some people's Duos, like mine, can play CD-Rs really well for the most part, while my PCE CD has a much harder time loading them and sometimes can't even boot them. But yeah GUTS is right, old CD systems didn't have all that gay piracy protection crap and can run CD-Rs just fine for the most part. Though with the Saturn and Playstation not being able to play backups without the necessary modding, I could see how someone would think the PC-FX might have problems too.
WHY is everybody voting Supergrafx? I just can't understand this! It's got like four games, and they aren't even good. Shocking.
Just to piss you off, my friend

. Actually that's a good question, as I only voted for it as a joke. I think most people are voting for it because they think it counts for both PCE and SGX games instead of just the SGX games themself.