The games are text-based, and involve the player creating and customizing a character, and making choices that affect the direction of the plot. In Night Road, the player takes the role of a courier delivering secrets for vampire elders in the Southwestern United States; in Out for Blood, they take the role of a vampire hunter who protects their town; and in Parliament of Knives, the player takes the role of a vampire navigating vampire politics following a coup in Ottawa, Canada.