Unlock Modes and Skins - Destroy All Humans! Big Willy Unleashed
Unlock Modes and Skins
Complete the indicated mission to unlock the corresponding feature.
Unlock ALL Chicks Mode:
Complete the 'Taking Flak' mission.
Unlock ALL Willy Worker Mode:
Complete the 'Welcome to Fantasy Atoll' mission.
Unlock Radioactive Zombie Mode:
Complete the 'Dinky and the Brain' mission.
Unlock Zombie Jamboree Mode:
Complete the 'Shields Down' mission.
Unlock Body Snatch Animals Mode:
Complete the 'Jiggling Bombs' mission.
Unlock Locomotive Blimp Skin:
Complete the 'Country Roads, Take Me Home' mission.
Unlock THQ Blimp Skin:
Complete the 'Burn, Baby, Burn!' mission.
Unlock Working the Counter Skin:
Complete the 'Willy Unleashed' mission.
Unlock Grays in Black Skin:
Complete the 'Requiem for a Ratpoo' mission.
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