Rename your original files to rep_persistentgamedata1_OLD.dat . Do not delete them.
Successfully complete all in-game challenges. the binding of isaac repentance dead god save file
Copy your existing persistentgamedataX.dat files to a safe place (e.g., a "Backup" folder on your desktop). Rename your original files to rep_persistentgamedata1_OLD
You now have access to Death Certificate . To find it, you must complete a run and beat Delirium or The Beast. Once unlocked in the run, the item will spawn. Using it transports you to a hallway of every item in the game. Pick Sacred Heart, C-Section, and R Key in the same run. Go nuts. the binding of isaac repentance dead god save file
If you use Steam Cloud, your saves are likely here: C:\Program Files (x86)\Steam\userdata\[YourSteamID]\250900\remote\