Hi. I live in a country where internet is... rather... slow and... expensive. 600 MB download is large. Is there any way so that people can download the game by parts, like systems only, textures only, or differences (2.2.1 to 2.3) only? Or is 2.3 so different from 2.2.1 that no old parts are usable? The largest file in the version I have is the music. I don't mind playing in half the resolution and detail, and without music and loading background images. If this can cut the size down by half, I'd be thankful.