If you prefer not to use an editor, you can manipulate the .dat files directly:
The recent release of Repentance+ has changed how save editors operate, as save files now need to handle new online co-op data and updated item IDs. 🛠️ Top Save Editors for Repentance & Repentance+ the binding of isaac repentance save editor upd
To prevent Steam from overwriting your edited file with the old version stored in the cloud: Right-click Isaac in Steam. Go to > General . Toggle Steam Cloud to OFF . Step 3: Modify and Save If you prefer not to use an editor, you can manipulate the