So I have been playing The Binding of Isaac, and you can have red hearts, and blue hearts (Known as Soul Hearts) and I was wondering, does using the Curse Room Door or doing deals with the devil prioritize your red hearts or soul hearts first?
Do Soul Hearts count as tribute hearts
the-binding-of-isaacwrath-of-the-lamb
Best Answer
Both Whore of Babylon and Devil Room transactions only care about red hearts. The only exception is that Devil Room transactions adapt to use soul hearts when playing as ???.
Whore of Babylon
I'm not sure what the "Whore Of Babylon Door" is. If you meant the Whore of Babylon, it only activates based on remaining red hearts:
The reason ??? permanently gains the effect is because he doesn't get red hearts.
Devil Rooms
As for devil room transactions:
The costs will always take the exact cost in red heart containers and consumes all soul hearts when you try to overspend, except when playing as ??? for whom the costs are converted to soul hearts.
There are also some related bugs