A port of Castlevania: Harmony of Dissonance included in "Castlevania Advance Collection." Harmony of Dissonance introduced a lot of new features to the franchise, such as "Boss Rush" mode and the "Spell Fusion System" that lets players combine Sub-Weapons with Spell Books to cast devastating spells. New Quality-of-Life features for this port are included, such as Rewind, Quick Save, and Record/Replay. The new Encyclopedia feature offers helpful information that helps you keep track of items, equipment, enemies, and the Spell Fusion System. With the new Collection Gadget option, you can get on-screen pop-ups that display the obtainable collection items in the current area. Play as Juste Belmont, the grandson of legendary Vampire Hunter Simon Belmont!