Some of that shit looks like it's impossible without a trainer or something. Especially with how the camera angle wasn't even looking where they were going, it was like they were feeding recorded control inputs into the game so they could move the view around to make the video. Like that one where he launches off the bridge and lands on the boat, how the fuck could you do that while looking, let alone completely lucking out and landing it perfectly with your view looking behind you and up in the air?