Cleared the game on both Easy and Normal difficulty; I gave up plans to clear the game on Hard when I lost my progress halfway through—apparently, the game does not save in-between stages on Hard mode. Castlevania: The Adventure ReBirth is a difficult but fun outing, and a true hidden gem as far as WiiWare titles go. If you missed your chance to download this game before the Wii Shop Channel closure, then avast ye, matey.