BloodRayne is an action-adventure video game developed by Terminal Reality and first released in 2002. Players take on the role of Rayne, a dhampir (half-vampire) who operates as an agent for the Brimstone Society, which is a clandestine organization battling supernatural threats. The game combines hack-and-slash gameplay with a variety of weapons, including Rayne's signature arm blades, guns, and vampiric abilities. Set across numerous locations during the 1930s, the narrative weaves through themes such as occultism and the threat of a Nazi regime seeking to use supernatural artifacts for world domination.