You need to know the specific Game ID for your version of the game to ensure the cheat file works. The most common IDs for Ultimate Ninja Impact are: (North America) ULES01537 (Europe) NPJH50435 (Japan) Step 3: Adding the Codes

Search for reputable PSP save data forums or trusted gaming sites (e.g., GameFAQs, specialized PSP ISO sites) to find a "Naruto Shippuden Ultimate Ninja Impact 100% Save Data" file.

Create a new text file and name it exactly after your Game ID (e.g., ULUS10582.ini ). Open the file in a text editor. Step 4: Paste the Cheat Codes

Use a file manager app to navigate to your device's storage.