Unlockable - Stewie's Arsenal | |
| Rocket Launcher Lvl 2/ Heat Seekers | Collect 700 components |
| Rocket Launcher Lvl 1/Shock Wave Lvl 2 | Collect 500 components |
| Hyper Plasma Ball Lvl 2/Shock Wave Lvl 1 | Collect 400 components |
| Hyper Plasma Ball Lvl 1/Plasma Artillery Lvl 2 | Collect 300 components |
| Plasma Ball Lvl 2/Plasma Artillery Lvl 1 | Collect 200 components |
| Plasma Ball Lvl 1/Spread Shot Lvl 2 | Collect 100 components |
| Ray Gun/Spread Shot Lvl 1 | Collect 20 components |
