Upgrade Codes - Ben 10: Omniverse
Achievements: See the list of achievements for this game. Find or add hints to get them.
Select the 'Promotions' option at the 'Extras' menu and enter one of the following codes by selecting the indicated aliens to unlock the corresponding upgrade.
Enter Feedback, Fourarms, Diamondhead, Bloxx as a code.
Enter Gravattack, Eye Guy, Arctiguana, Wildmutt as a code.
Enter Shocksquatch, Gravattack, Arctiguana, Diamondhead as a code.
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