the demo was awesome. It's actually pretty long too, they let you play as neutral, totally evil and totally good.
only problems are the graphical issues like slight slowdown, pop in and aliasing.
How does the platforming feel? Is it more Sly than Crackdown?
It's like a mix. It is a bit automatic in that you stick to objects your going towards. You need to really use both the jump and drop button, so it is different than both of those games. It's fun.
and the combat is better than I expected. It's really about moving a lot and you can really fight from any position. One part you had to stop a truck, so I did that train track grind move to get a head of it, then jump from the tracks and tossed some of the grenades at it.