I was surprised they went for a dark/night-time demo to show off the game. It looked
fine but I feel it would have been more visually impressive to have seen some new swinging-through-New-York gameplay to see how varied and expansive the city is. As someone else stated, it is going to get compared to Arkham and sadly that's a fight it isn't going to win.
Plus Spiderman is a weak sauce lameburger but that's a different argument for a different thread