This is leaps and bounds better than the other Castlevania clone made in 2001, that Dracula fight sucked.
So the priest was easy, a little disappointed by that, but it was worth hearing all the smack talk and such, which was just straight funny. What really made up for the overly easy priest fight, was that you fight Jesus Christ immediately after. His fight was hard to get a handle on, but once you got the rhythm of it, it really felt like a true Castlevania game.
I also enjoyed the little cross over secret button deal. It's nice to see how this was a precedent for future grander titles, like Abobo's Big Adventure.