Anything from Metroid, including remixes *cough*www.metroidmetal.com*cough*. Also, pretty much anything from Castlevania. And Dragon Quest. And, not to bash on Halo any more than it needs, but the halo 1,2,3 soundtrack is not something I'd buy. I mean, yeah the opening theme is good, but that's all I remember from all of the games, which leads me to believe that during the games there was a.) no music at all, b.) bad music (or at least music that didn't suit the mood), or c.) music too quiet to notice. Once again, no offense intended.