Cheat Codes
Upgrade Codes
From the Extras menu, select Promotions and then select the alien images outlined below to fully upgrade XLR8, Gavattack and Wildvine.
- Feedback-Fourarms-Diamondhead-Bloxx - Gravattack
- Gravattack-Eye Guy-Arctiguana-Wildmutt - Wildvine
- XLR8 - Shocksquatch-Gravattack-Arctiguana-Diamondhead - XLR8
