Ah yes. I ordered the Limited Edition package and it hasn't arrived yet. But most changes in the game are in-game tweaks. They fixed certain bugs, especially Yun's bugs where you can combo his Diving Kick move. They added the soundtrack choices, which is not in the Dreamcast version. They removed the INPUT LAG, which was in the dreamcast version. There should be a change list up in a few days on Gamefaqs.