One thing that bothers me about Bloodlines is the way he walks up and down the stairs. It almost looks as if his feet are under the stairs by the way they place the sprite. It looks pretty sloppy. Also, the animation of the main character walking is indeed pretty "derpy".
Hahahahahaha. Konami, I felt, should have taken extra time to polish Bloodlines. It
should have been a better game (don't get me wrong, I like Bloodlines).
No one has really mentioned them, but I actually really enjoy the NES installments...
There is one thing you can say about Bloodlines: it has a sense of fun (or irreverence, depending on your viewpoint) that makes it stand out from the other titles in the series.
Bloodlines is, as they say,
the bastard child of the Castlevania series (and yes, I'm including Kid Dracula!)