No one has posted it yet? For shame, /vp/.
http://www.youtube.com/watch?v=IXqmIkCYOSMWhat amazes me about this song is that it is at its most powerful as a chiptune. To this day no remix or rearrange I've found captures the instrumentation correctly. The droning, rough-sounding bass melody, the higher pitched main melody with its arpeggios, the lo-fi percussion. It sounds like a rock arrange would suit it, but it just never carries the same weight, and most other remixes either make it into an amateurish house tune or simply render it as a quiet, echo-y tune that fits the 'cave' theme but loses most of the things that makes the original so great.
I know fuckall about music but hot damn