Say farewell to your fallen comrade.

Begin the search for your sister.

In The Frozen Dawn, kill 100 zombies with each Raven Weapon in a single match.

Kill a Gargoyle with the Vanguard in Awakening in Regular or Hardcore difficulty.

Flatten an unstoppable enemy.

Encounter a former S.T.A.R.S. captain.

Liberate the changed man.

Acquire the Gold Lugers.

Complete Chapter 5 in Leon's campaign.

Help or rescue your partner ten times.

Defeat 500 zombies.

Defeat an enemy while dying, then recover without any help.