Namco-Bandai has unleashed Soulcalibur on Xbox Live Arcade, available from today for 800p. Here are some fights captured in video form and a couple of images. I never got to try the Dreamcast or Arcade version so it's hard for me to do a any kind of comparison, but the game is great - even though the game lacks online multiplayer.

Keep in mind that the video was recorded in 480i, an error in my settings. The game looks great in 720p, which the images below shows.