Nintendo Wii U Cheats - Ben 10: Omniverse 2

Unlockable Aliens

To unlock the following Aliens, complete the following tasks:

Unlockable: --- How to Unlock:

Aerodactyle --- Complete level 2, "Mess Hall Mashup".

Big Chill --- Complete level 3, "Welcome to Erf".

Bullfrag --- Complete level 2, "Mess Hall Mashup".

Cannonbolt --- Complete level 5, "Core of the Problem".

Gravattack --- Complete level 4, "Underground and Beyond".

Swampfire --- Complete level 1, "Stow Away".

XLR8 --- Complete level 4, "Underground and Beyond".

Unlockable Arena challenges

To unlock the following Arena challenges, complete the following tasks:

Unlockable: --- How to Unlock:

Attrition --- Collect the Arena Token in Level 2

Big Hits --- Collect the Arena Token in Level 4

Magnet --- Collect the Arena Token in Level 1

Malfunction --- Collect the Arena Token in Level 5

No Time for Heath --- Collect the Arena Token in Level 3

Sale on Turrets --- Collect the Arena Token in Level 6