28 minutes of gameplay footage has been released from Metal Gear Rising: Revengeance, taken from the playable demo bundled with Zone Of Enders HD in Japan. The game shows a bit more polish compared to the earlier trailers. Check out the gameplay footage in the two part video below.
http://www.youtube.com/watch?feature=player_embedded&v=sWSU7Wkcp1I
http://www.youtube.com/watch?feature=player_embedded&v=-b56IZoEGno