Um.. I was under the impression that "chiptunes" were just that, "actual game music".
This is what it says when you click the "chiptunes" tab when browsing remixes on the site: "Chiptunes, as well as sample-based formats like RSN/SPC for the SNES, allow you to replay the original soundtracks to many of your favorite games." Am I still misunderstanding the meaning of this term?