Ending 20, referred to as "Final Ending" prior to The Binding of Isaac: Repentance, is unlocked following defeating the boss Delirium, who's Isaac's illustration of your "gentle at the end of the tunnel".[sixteen] It builds upon events viewed in Endings 12, 15, and 17, and reveals Isaac recalling his Reminiscences https://liberty-cap-issac30740.59bloggers.com/28947110/little-known-facts-about-liberty-cap-binding-of-isaac