The collection includes eight classic titles: Castlevania; Castlevania II: Simon's Quest; Castlevania III: Dracula's Curse; Super Castlevania IV; Castlevania: The Adventure; Castlevania II: Belmont's Revenge; Castlevania: Bloodlines; and Kid Dracula.
There are eight Castlevania games preserved on a single physical cart or disc.
Listings indicate multiple genres across the included titles, notably Platformer, Adventure, and RPG.
The releases include an eBook bonus titled "History of Castlevania: Book of the Crescent Moon."
Kid Dracula is included as one of the eight titles, and a Deluxe listing notes this is the first official English release of Kid Dracula.