Judging by Sony's past, I would highly doubt that you could download levels or even Roll from a japanese server... but with the addition of being able to play the entire game with the bosses after you defeat the game is a great feature in it's own right. what I think most of us megaman fans are waiting for is the constrution aspect. To me making your own levels can halt boredum you know what I mean? This game is deffinately worth the purchase! Easily this game gets four stars. Mainly for game play and originality.
After playing RMXC, I must say that this has to be the best adaptation for the franchise. The blue bomber has had some tuff roads to the 3d realm. Although the combat system is similar to Final Fantasy, RMXC is great game with intense action and a great soundtrack. Overall, I would have to give this game a 4 out of 5... mainly because it is a great game and Rockman has always been a favoritve of mine. Buying this game will not disappoint you one bit!