Would love to see this completed. As a suggestion, I think maybe the Icon of Sin level should be redone in your style (for instance, I thought of maybe like a giant demonic furry creature embedded in the wall with giant hanging knockers or something), and the ID24 demons could use some replacers too. Otherwise, it's pretty cool. I think the best thing about the mod is the guns. They have a cool smooth style to 'em. Protag looks neat too
