Backdoor and converting the DC to a "PC" (Score 2)

First of all if the telnet thing is real, its probably an easter egg not back door. I'd try "Joshua" as the username and see if it brings up War-Games. If Sega/the developer of the game wanted info about you it would send proprietary "game statics" through the net to some address. Secondly, people are asking about converting a DC into a "PC", the Saturn could take a normal PC keyboard with an adapter, I would think there would be a simlar thing for the DC. Since the GD-ROM use red laser tech to burn their disc, it should be posible for most CD-R drives to burn a GD, though it may take low-level control of the burning laser.