Secret Agent Clank - Cheat (PSP)

Unlock: Series Loyalty
If you have a Ratchet & Clank: Size Matters save, you can unlock a few additional skins unique only to this bonus feature. Simply go to Special and choose the Check for Size Matters Save.

Unlock: Zoni Suit
Input the code: LEFT, LEFT, RIGHT, UP, DOWN, DOWN, CROSS (or X button) on the Specials Menu and you will unlock a special Zoni skin.