The theme is really nice, and it's cool to repeat it with another instrument to add variety.
The bridge is harmonically very well composed. It fits the theme really well!
I don't know if you're familiar with Castlevania's “Bloodlines,” but the resemblance to your bridge is crazy (and I love it)
Ooooh true heh, I really like all the Castlevania's OSTs so that's cool.
