Well. The web-swinginging bits are all very nice, if a little difficult to control, and the jump-when-you-release-jump (like in Tony Hawk’s) is a little unusual for a platform beat-em-up, but my 30 minutes or so with it so far have been pretty good fun.
I swung around the city a bit, beat some people up, retrieved a purse, ran up some walls, leapt on a car and smashed the window, and swung around some more. I might actually have to do something else next time I play!