I just came back from...
 

the Cologne games.com. It was an interesting experience but also completely ridiculous. I've spent more than three hours in lines to play five minutes of Dante's Inferno, Brütal Legend, Scribblenauts and the entire demo of God of War III.

Was it worth it?

Kind of. As I said it was an interesting experience but I'm not sure I'd go again. Brütal legend seems to be totally awesome though.

How about God of War 3?

God of War III was... well, God of War with shinier graphics. Nothing more and nothing less. I might have been a little underwhelmed because I had seen videos of the demo like 10 times. Then I got to see people play through the demo about three more times before it was my turn. It's definitely time for some new gameplay footage.

But yeah, it's the exact same game we love. Dante's Inferno might be cool too considering it has the exact same control scheme. I didn't play it long enough to get a good impression though.

Sounds about like any show of that sorts. It's always a clusterfu*k of long lines, regardless of the show you're attending. Then again, that's just a part of the overall experience.