Eurogamer: Does the console always need to be connected to the internet?

Shuhei Yoshida: You can play offline, but you may want to keep it connected. The system has the low-power mode - I don't know the official term - that the main system is shut down but the subsystem is awake. Downloading or updating or you can wake it up using either the tablet, smartphone or PS Vita.

Eurogamer: Are all of those things optional? For people who have broadband data limits, for example? They can customise everything?

Shuhei Yoshida: Oh yes, yes, you can go offline totally. Social is big for us, but we understand there are some people who are anti-social! So if you don't want to connect to anyone else, you can do that.

Eurogamer: One of the questions my readers really want an answer to is whether you're going to block the use of second-hand or 'used' games, because it's a huge concern for them.

Shuhei Yoshida: Do you want us to do that?

Eurogamer: No. I think if you buy something on a disc you have a kind of moral contract with the person you've bought it from that you retain some of that value and you can pass it on. Do you agree?

Shuhei Yoshida: Yes. That's the general expectation by consumers. They purchase physical form, they want to use it everywhere, right? So that's my expectation.

Eurogamer: So if someone buys a PlayStation 4 game, you're not going to stop them reselling it?

Shuhei Yoshida Aaaah. [Asks PR adviser.] So what was our official answer to our internal question? [Consults adviser.] So, used games can play on PS4. How is that?