Family Guy PSP Cheats and Codes
Hint - Stewie's Weapon Upgrades:
Collect so many component parts and Stewart Gilligan Griffin will successively upgrade his implements of destruction: 20 parts -- Ray Gun and Spread Shot (1)
100 parts -- Plasma Ball (1) and Spread Shot (2)
200 parts -- Plasma Ball (2) and Plasma Artillery (1)
300 parts -- Hyper Plasma Ball (1) and Plasma Artillery (2)
400 parts -- Hyper Plasma Ball (2) and Shock Wave (1)
500 parts -- Rocket Launcher (1) and Shock Wave (2)
700 parts -- Rocket Launcher (2) and Heat Seeking Warheads
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