So you’ve brought back Wolfenstein, Doom and Quake. Is Commander Keen next?

[Laughs] That’s funny, I know you're old-school when you ask that. Well there are some people at id Software who would love it, but we just have too many IPs. It’s funny as I have never been that much of a Commander Keen fan, but we have people that love it to death.

What about Heretic and Hexen; do you know who owns the rights?

Oh, that’s a complicated thing, but yes I do. We, id Software, have the publishing rights. And Activision, has the development rights. So that’s a bit of a hairy situation as one of us would have to relinquish those rights.

Has that conversation happened though?

Not in the last few years.