The E3 Media and Business Summit is still a couple of months away, but Sony seems to be sending a message that it means business by generating some turf in its Gamer's Day shindig. One of the highlights was Guerrilla Games' showcase of Killzone 2 videos.

Now some of you may still be miffed that Killzone 2 has been delayed to next year, but seeing what these videos have got to show for will make you understand why. It seems that a great deal of work is being put into the title, resulting in some truly awesome sights.

Here's the bevy of clips released from the event via GameTrailers. Guerilla Games senior producer Steven Ter Heide giving a walkthrough of the second level of the game. Enjoy them and remember that good things come to those who wait. We'll keep you posted for more.