Standard PSP game saves are cryptographically signed. If you try to edit a save file on your PC (changing the number of "Taydenite Shards" from 0 to 9999) without re-signing it, the PSP’s firmware (or an emulator like PPSSPP) will reject the file as corrupted.
However, the PSP version, while impressive for its hardware, suffers from two major issues that drive players to seek altered save data: Standard PSP game saves are cryptographically signed
: Extract the downloaded ZIP. You should see a folder starting with (North America) or (Europe). Copy this entire folder into the directory. Load the Game You should see a folder starting with (North
: Make sure to manually back up your original game save before pasting a cracked folder, or you will lose your personal progress forever. [PSP] Ben 10 - Ultimate Alien - Cosmic Destruction (USA) [PSP] Ben 10 - Ultimate Alien - Cosmic Destruction (USA)