Is the Castlevania franchise, the main protagonist of the deal this week on Xbox LIVE. Castlevania: Symphony of the Night ( web ), has been discounted by 50% for a price of 400 MP. Half the price for Castlevania: Harmony of Despair ( web ), now available at 600 MP, and for its DLC, this week distributed a Variable-price depending on the content from 120 to 200 MP.