Stage 6 of Castlevania: Rondo of Blood is called A Nightmare Reborn (if playing as Richter) or Undying Melody (if playing as Maria). It consists of a battle against Shaft and four bosses from the original Castlevania which he summons via a pentagram.
- Rondo of Blood Stage 5 - The previous stage.
- Rondo of Blood Stage 5' - Alternate path for previous stage.
- Rondo of Blood Stage 7 - The next stage.