NES
Castlevania
Castlevania II Simon's Quest
Castlevania III Dracula's Curse

SNES
Super Castlevania IV
Dracula X

Enemy	Location
Bat	Graveyard, Castle Halls, Clock Tower, Castle Keep, Dungeon & Inner Den
Big Worm	Graveyard & Dungeon
Bone Pillar	Castle Halls, Clock Tower & Dungeon
Fishman	Dungeon & Inner Den
Ghost	Graveyard, Clock Tower, Dungeon & Inner Den
Hunchback	Castle Halls, Clock Tower & Dungeon
Mud Worm	Castle Keep, Dungeon & Inner Den
Rope Lizard	Clock Tower
Skull Head	Castle Halls
Spear Guard	Graveyard, Castle Halls, Clock Tower & Dungeon
Spider	Castle Keep
Spike Shooter	Castle Keep & Inner Den
Spirit	Graveyard, Castle Halls & Dungeon
Sword Lord	Castle Halls, Castle Keep & Inner Den
Zombie	Graveyard, Castle Halls, Clock Tower & Dungeon