Video Game music and Heavy Metal.

desert strike and all the strike series...great games. :kickass:

best fucking NES game ever in my opinion was Rygar. old school NES and sega games are fucking so nostalgic, i love playing em'.
 
the music in the level for "akira" in virtua fighter 2 for the arcade/sega saturn has an unbelievable tune that needs to be covered by a metal band. it could easily be an in flames song from colony.
 
RASTAN SAGA (arcade) has an awesome main theme, ripe for metalization.

E.Hondas theme on the original SF2 (World Warriors) would be excellent if covered by a Maidenesque power metal band.

As mentioned, the F-Zero X main theme on N64 is already as metal as fuck.