Like the game’s release date announcement, we take it this was also posted before it was supposed to be. So watch it while you can.
Update: The video has been taken down. We’re looking for a mirror, which may or may not exist, but in the meantime, enjoy these GIFs from Kotaku.
Update 2: It’s back. Watch or download the video here. We’re downloading it now and will have an embedded version shortly.
Update 3: Here’s the embedded version.