Ending 20, named "Remaining Ending" ahead of The Binding of Isaac: Repentance, is unlocked just after defeating the boss Delirium, who's Isaac's illustration on the "light-weight at the conclusion of the tunnel".[16] It builds upon activities noticed in Endings twelve, fifteen, and seventeen, and displays Isaac recalling his Recollections in https://libertycapgrowkit73838.ssnblog.com/28076344/the-definitive-guide-to-liberty-cap-isaac