You must have completely forgot about the game introduced halfway through the PS4 reveal where they did the clay puppets. While I'm guessing it's far from finished and probably not a huge gaming leap, it still looked pretty good and was definitely something new.

If you don't like the Killzone series, GTFO. Why are you here? I'm looking forward to the next Killzone. The only reason I don't still play Killzone 3 is because not enough people play it anymore. Killzone 2 was good and Killzone 3 was even better. The melee system was brilliant and there is not a single game that trumps the feel of the guns in Killzone. Every gun in the game feels like it packs a punch, even the first and most basic gun. The graphics were on a whole different level and the AI was smart and ruthless. Other than less than interesting characters, the Killzone series has been pretty good. The only things that I would add to the game would be some more boss fights, more violence destructible environments, and a longer campaign. Comparing this game to Halo, CoD, Battlefield, and other large game franchises is just idiotic. They each have their strengths and weaknesses (and their weaknesses are numerous).