: Filling out the post-it notes for all base characters, including the dreaded and the coin-hungry The Item Collection : Finding and touching every single non-DLC item and many Afterbirth -specific ones to fill out the collection page. The Machine Mastery
expansion, and finish all character completion marks up to that point. Repentance Behavior : Many players find 1001% unlocking "randomly" during a Repentance run. This occurs because Repentance Binding Of Isaac Repentance 1001 Save File