Yes, the demo changed my opinion. Originally, I was planning on getting Killzone 2 sometime during launch week or at least no later than maybe mid-March. Now, I plan on getting it when the doors open on Feb 27.
The gameplay and intensity exceeded my expectations. I will confess I was a little disappointed in the quality of some of the textures, probably because I have been spoiled by PC games with resolutions at 1280-widths and beyond, but that doesn't detract from the superb animations and lighting in KZ2. It is the best looking console shooter I've ever seen, but I think there's quite a bit of hyperbole in the comments of those that were thinking this was going to be Crysis on an SLI machine with max details.
But still, the demo only increased the hype. I want this game more now than I did yesterday morning.
