That would be the most epic game ever.But I don't think that's going to happen. Ever.
things to add/fix in the op:force push is a developer thingy, not a psychic powerall zombies are the same, there's no distinction between slow and fast, but when they see your vip they start runningonly assassins walk across the street. this is a great way to pick out knife assassins from civilians
Actually, all bad guys will walk across the street. Also, if you see some people like pushing inside each other on a street corner, most of the time it's bad guys.*Crouching makes your iron sight closer up.