Navigate to the folder on your Memory Stick or internal storage.
Copy the extracted folder (usually named something like ULUS10292 or ULES00843 ) into the directory. Launch the game and select "Load Game" from the main menu. Download [PSP] Crash the Titans Savegame zip
and extract the [PSP] Crash the Titans Savegame.zip file on your PC or phone. Navigate to the folder on your Memory Stick