Complete Mission 10 (Any Difficulty Level)

Complete Mission 8 (Any Difficulty Level)

Complete Mission 6 (Any Difficulty Level)

Perform 5 of the default dances

Use 15 unique, purchased or rewarded furniture items in an apartment

Own 15 purchased or rewarded furniture or active items

Own 15 purchased or rewarded clothing items

Blow Up 1 000 Zombies

Find 21 collectibles in the Campaign

Perform 500 Headshots

Fully Upgrade All Stats Of Any Weapon In Campaign Mode

Let the Valkyrie be destroyed in the Campaign

Complete the Tashgar mission in the Campaign