I have been searching the web for days trying to find an answer to my question. No such luck. So I'm bowing down to the informants of these forums, hoping for an answer to my rather vague question.
My family has said that there was a game produced for the system that had to be pulled after producing a number of copies and remade. They say that there was something you could access in the game that Atari didn't want people to be able to, I don't remember what. Maybe code or something. Most copies of this game were pulled and destroyed.
I don't know what game it possibly was, or if this family Urban Myth holds any truth at all. Please, please! Does someone out there know the truth?