In a presentation by Ubisoft at the PlayStation 4 event, they talked a little bit about their upcoming title, Watch Dogs—which we reported as likely coming to next gen consoles last week. According to the presentation, you'll be able to control all sorts of things—like traffic, and folk's personal information.
We saw a little bit of that in earlier footage, and it looks insane. It still does now. Like a futuristic, cyberpunky Grand Theft Auto, almost.
Some shots from the PS4 event: