How do you delete data on Lego Stars the complete saga Nintendo DS?

Here's why:

* No built-in delete function: The game doesn't offer an option to delete save data.

* DS limitations: The Nintendo DS doesn't have a system-level option to delete save data for individual games.

However, there are some options you can try, though they are not guaranteed:

* Overwrite the save: If you start a new game, it may overwrite the existing save file. This isn't guaranteed to work, and you might lose all your progress.

* Reset the DS: This would delete all game saves, not just Lego Star Wars. It's a drastic measure, and you would lose all your progress on all your DS games.

* Format the SD card: This is the most drastic step, and it will erase everything on the SD card, including all game saves.

Important Considerations:

* Backup your data: Before attempting any of these solutions, consider backing up your DS game cartridge. This will allow you to restore the data if you accidentally lose it.

* Be cautious: The above solutions can lead to permanent data loss. Always back up your data and proceed with caution.

The best course of action: If you want to start a new game without losing your old progress, consider creating a new profile for your game. This will allow you to play with separate saves without deleting your existing one.

If you are struggling to find a way to delete your save data, you may want to consider reaching out to a Nintendo support forum or community for further assistance.