Lobby - 1st RDD - 3rd RSD (Iron Key needed) - SDA - She is ALIVE!
Iron Key: Lobby - 2nd RDD
Boss Room: Lobby - 2nd RDD - 2nd LSD - SDA [Bloody Fingers]
Boss Key (Big Key): Lobby - 1Up - TR - RSD - 1st LSD (Brass Key needed)
Brass Key: Lobby - 1Up - DDA - 3rd LSD
Thanks: Melon_Fruit