I've noticed for a while now that when you go into the "list games by system" screen in the VC you get the choice of NES, SNES, Genesis and N64. But there is a suspicious blank space to the right of the genesis button where a 5th system could go.
I wondered about this for a few weeks, then today I stumbled upon this screen shot from IGN:
What is this "TurboGrafix" system???!! That isn't on the virtual console list (at least not here in australia?). I've never even heard of it -- not even a wikipedia entry for it (EDIT: there is a wikipedia entry, cheers Napalmbrain).
can someone shed some light on this, because i am very confused :S