See also:
Best VGM 387 - http://www.youtube.com/watch?v=_L6scVxzIiI
Best VGM 753 - http://www.youtube.com/watch?v=iFa5bIrsWb0

A collection of my favorite videogame music. Note that most of them are from games I played so I might miss some great ones from games I never played.

Gameboy
Zelda: Link's Awakening (1993)
Face Shrine (Level 6)
Yuichi Ozaki, Kazumi Totaka, Minako Hamano & Kazue Ishikawa