Upgrade Gavattack,
Wildvine and XLR8
For this go to your
"Extras" menu and choose "Promotions". From there enter the
following passwords after selecting your alien:
Password: --- Result:
Feedback-Fourarms-Diamondhead-Bloxx
--- Gravattack
Gravattack-Eye
Guy-Arctiguana-Wildmutt --- Wildvine
Shocksquatch-Gravattack-Arctiguana-Diamondhead
--- XLR8
