Seems like the Deviant Artist made it specifically for them, perhaps when the game was under a different name since nobody seems to be complaining. I'm going nuts trying to find a page that says Mayhem Studios made Vampire Hunters, even on the game's official page, but I found another page detailing the announcement of Vampire Story by them with similar screenshots.
edit: I had to download the PDF manual - it is the only spot on the game's website that mentions who made the damn thing.
But yes, it is this mysterious Mayhem Studios who commissioned the picture. Makes me wonder why there would be so little mention of who made the game.This comment was edited on Nov 11, 2009, 08:21.
Huh? I'm sorry, I was thinking about cake.