Counterattack with a sub-weapon.

Kill 50 enemies using the Chainsaw

Win a match by time out

Hit someone with the old lady Level Interaction

Complete the Welcome Event

Complete the tutorial.

Complete the first mission of the campaign

Clear CHAPTER 2 on any difficulty.

During CHAPTER 1 Boss encounter, throw a grenade and damage JUSTICE.

Have Moira stun an enemy and Claire follow up with a physical attack in the main campaign.

Become inedible.

Clear CHAPTER 4.