See also:
Best VGM 79 - http://youtube.com/watch?v=fg1PDaOnU2Q
Best VGM 143 - http://youtube.com/watch?v=mwdGO2vfAho
Best VGM 456 - http://www.youtube.com/watch?v=PUZ8r9MJczQ
Best VGM 661 - http://www.youtube.com/watch?v=WBawD9gcECk

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.

Nintendo DS
Castlevania : Portrait of Ruin (2006)
A Small Prayer
Michiru Yamane