I do have a point, as well as the other posters that first stated it was. Read up on it and see. I didn't believe it was either.
From the Castlevania Dungeon:
There's also some confusion about the games featuring Simon Belmont. For all intents of purpose, the MSX Vampire Killer, NES Castlevania, SNES Super Castlevania IV, arcade Haunted Castle and X68000/PSX Castlevania Chronicles are just different versions of the same story. They also all have the same name in Japan (simply Akumajou Dracula.) Therefore, they are counted as one. The only real difference between any of them is that Haunted Castle has the unnamed main character fighting to save his newly-wed wife (called Selena on a Japanese fansite, though who knows how canon that is) from Dracula. Similarly, both the PC Engine and SNES Dracula X are considered the same game.
I'm trying to ask the guy that told me to begin with where he got his info.