Hi,
I haven't posted here for a while, so I want to start things off by asking all you Castlevania fans this:
What other Konami properties used songs from the Castlevania franchise? For example, I know the game Contra: Hard Corps uses the "Deja Vu" song (from Castlevania 1, known in Japan as Vampire Killer) in one of its stages.
Another, the Japan-only Wai Wai World 2, not only uses the Castlevania: Haunted Castle song "Bloody Tears" in one of its stages, but that stage bearing that song is also inspired by a Castlevania stage.
~Ben