Challenge rooms these evil rooms tempt you with a item or chests but when you take the reward you get locked inside and have to fight to leave 

Time to throw the run on a fucking chest!

pov: you disentegrate everything in greed mode using chaos, brimstone, sacred heart, and crickets head

Beuh where's that stupid store- AHWAHUA-- SUPER WEATH??! NOOO--- (gets absolutely bombarded)

Although this is a remix of crusade, the standard boss fight OST. It is amazing. I'm glad they made this for the challenge rooms.

Absentia (the Binding Of Isaac Repentance OST )

Invictus (Boss Fight)

Credits to Danny Baranowsky for all the music composed for the most brutal and amazing game, The Binding of Isaac.

Concept score  made for Feng Wei from the Tekken series. I do not own the rights to this music

Fissure is part of the complete The Binding of Isaac: Repentance soundtrack.

i take video game music and upload them for use in roll20 and you guys listen to it too