This generates a new file, usually 1-1_edited.save . Rename this to 1-1.save (back up your original first!).
Offline Ren'Py save editors are generally community-made tools that allow you to modify game variables (like relationship points or money) without needing an internet connection. Most tools function by uncurling or "depickling" the serialized Python data in your Top Recommendations & Tools renpy-runtime-editor renpy save editor offline
While online tools like Saveeditonline or Griviewer are convenient, offline methods offer several advantages: This generates a new file, usually 1-1_edited