If you have played the game Pokemon Diamond and Pearl, then you know how to delete a save file. If not, here is a guide on how to delete a save file for Pokemon Diamond and Pearl.

  1. Open the game’s main menu and select “Options.”
  2. Scroll down to the “Save Data” section and click on the “Delete Save File” button.
  3. The game will ask if you want to overwrite or create a new save file. Choose overwrite if you want to create a new save file; otherwise, choose “Delete Save File.”
  4. The game will ask if you want to keep the old or new save files. Choose “Keep Old Save File.”