Vampire Rain was a god awful steaming pile of shit that I had nearly forgotten about until I saw this unskippable. ("Thanks for bringing up a really painful time in my life.")
The voice acting, gameplay, script and just about everything else sucked big time. There was far to much sneaking around and reloading the game from failing to sneak effectively. The supposed 'anti-vampire' weapons that you carried were about as effective as sending a regular henchman up against Brock Sampson (who just had his car stolen) and led to just as quick, though not as painful, a death.