My god, you are right!  

Killzone 2 all over agian, I trust nothing tell I see the finished game!!! ....If real probably quick time events, damn you capcom!!!!!!!!

i was expecting a troll thread lol. real time is good with those graphic's. the 8th gen. has much instore for its adopters.

That may be generally good advice.  As far as I see it though, Killzone 2 had obscenely large draw distances and other things that didn't show up.  I would say it was very likely a trailer created in with the ingame engine.  It is precanned anything, just meant to show off the game engine, the way the UE4 trailer also did.  And yes, it looks really impressive.  Next generation should be getting there.