Ben 10 Ultimate Alien Cosmic Destruction Psp Save Data -

This report covers file specifics, installation instructions for popular emulation methods, and common troubleshooting issues.


How to Install Ben 10: Ultimate Alien – Cosmic Destruction Save Data on PSP

Warning: Modifying save data requires a basic understanding of your PSP’s file system. This guide is for educational purposes. You should only use save data that you have backed up yourself or that is shared for personal use.

What you need:

Step-by-Step Installation:

  1. Download the Save File: Search for ULUS-10539 (the US version's title ID) or ULES-01473 (the EU version). Ensure you download the correct region. Look for a .zip or .rar file containing a folder named something like ULUS10539000.

  2. Connect Your PSP to PC: Turn on your PSP, go to Settings > USB Connection.

  3. Locate the SAVEDATA Folder: On your PC, open the PSP drive. Navigate to PSP > SAVEDATA. ben 10 ultimate alien cosmic destruction psp save data

  4. Copy the Folder: Extract the downloaded .zip file. Take the specific save folder (e.g., ULUS10539SAVE01) and drag it into the SAVEDATA folder on your PSP.

  5. Overwrite if Necessary: If the folder already exists, it means you have a save file. You can either delete your old save (back it up first!) or rename the new folder to ULUS10539SAVE02 to keep both.

  6. Disconnect and Launch: Eject your PSP safely. Start Ben 10: Ultimate Alien – Cosmic Destruction. Go to "Load Game." You should see the new, 100% file ready to go. How to Install Ben 10: Ultimate Alien –

Where to Find Reliable PSP Save Data (2025 Update)

The old havens like GameFAQs and NeoGAF are still active. As of 2025, your best bets are:

  1. GameFAQs Saves Section: Still the gold standard. Look for user "ShadowKnight" or "TacoBellPriest" – they have verified, virus-free 100% saves.
  2. The PPSSPP Forums: Emulator communities share "perfect save states" that work on both PC and hardware.
  3. Reddit: Subreddits like /r/PSP or /r/Roms often have pinned threads with save data repositories.
  4. Archive.org: Search for "Ben 10 Cosmic Destruction PSP save" - many preservationists upload complete memory card dumps.

Avoid: Any site that asks for a "password" or "survey download." These are scams.

Risks and Ethical Considerations

While tempting, using downloaded save data is not without consequence. A PSP, PS Vita (with Adrenaline), or PPSSPP

File you’re looking for


1. The "Ultimate Aggregor" Difficulty Spike

Around the mid-game (specifically the Tokyo and Paris levels), enemy health pools and damage output skyrocket. Casual players often hit a wall. A save file placed right before the final boss or at a comfortable mid-point can save hours of retrying the same platforming section.

B. For Physical PSP Console (Custom Firmware Required)

  1. Connect the PSP to a PC via USB cable.
  2. Navigate to the PSP memory stick drive on your PC.
  3. Open the folder path: PSP > SAVEDATA.
  4. Paste the extracted save folder here.
  5. Safely disconnect and launch the game on the PSP.

Step 4: Copy and Overwrite

  1. Drag the renamed folder into the PSP/SAVEDATA directory on your memory stick.
  2. If prompted to overwrite, select "Yes." (Back up your original save first if you want to keep it).
  3. Safely eject the PSP via your computer.