Burrows: It is really important for us to convey a real sense of scale with the game and in order to do that we made everything destructible and interactive - buildings can be smashed, objects such as lampposts can be ripped from the ground and used as weapons, cars and buses can be picked up and thrown at attacking helicopters. It's quite easy to cause a massive amount of havoc, but you'll run the risk of ticking off the police, the military or other forces.