Confirmed – Batman: Arkham Knight’s Demo During Sony’s Conference Was Running On PC

[MoHasanie]

Max King of the Wild said:

You're making the simple complicated. Sony will know if it's a trailer, gameplay or live demo. That obviouslyBbe discussed in time slot. But to think Sony can tell them what to show is ludicrous 

I never said Sony would tell them what to say. I said Sony would go over exactly what they will show and tell them if they are not happy with something. I'm sure Microsoft would do the same. They would do that cause they don't want developers mentioning a competitor in a favourable way, or speaking badly about Playstation, which would be very embarrassing at the biggest gaming event of the year.