Castlevania Double Pack

Castlevania Double Pack is a 2006 Game Boy Advance compilation released by Konami that bundles two separate entries from the Castlevania series onto a single cartridge: Harmony of Dissonance and Aria of Sorrow. Both titles are side-scrolling action-adventure games set within Dracula's castle, featuring exploration-based gameplay in the style the series is known for. Harmony of Dissonance follows a whip-wielding protagonist navigating dual castle maps, while Aria of Sorrow introduces a soul-absorption mechanic that allows the player character to collect abilities from defeated enemies. The compilation offers a convenient way to access both games without switching cartridges, making it a practical option for players seeking to experience two distinct entries in the franchise on a single piece of portable hardware.