Nosferatu: The Wrath of Malachi blends survival horror with first-person shooter action. With the undead lurking around every corner, you must search through the shadowy halls and dank dungeons of a massive castle to free your imprisoned friends and family. Vampires and other enemies can appear from everywhere, so take them down with holy water, crucifixes, and wooden stakes or with old-fashioned firearms like flintlock guns and muskets. The random architecture generator changes the layout of the castle and location of the characters every time you play.