I'm looking for these albums...
Castlevania (https://vgmdb.net/album/60299)

Castlevania II: Simon's Quest Original Video Game Soundtrack (https://vgmdb.net/album/64572)

Castlevania III: Dracula's Curse - Original Video Game Soundtrack (https://vgmdb.net/album/66716)

Castlevania IV Original Video Game Soundtrack (https://vgmdb.net/album/69057)

Castlevania: Rondo of Blood / Dracula X - Original Video Game Soundtrack (https://vgmdb.net/album/79150)

I know it's hard to get this albums :(

-Raitoex091