While invisible, used Peeping Tom to knock out 15 enemies with a melee attack.

Completed Burial at Sea - Episode 1.

Damaged fifteen foes with an exploding enemy, using the Radar Range in Burial at Sea - Episode 1.

Shattered 5 enemies who had been frozen with Old Man Winter in Burial at Sea - Episode 1.

Purchased any two upgrades for Old Man Winter or Radar Range in Burial at Sea - Episode 1.

Destroyed ten Turrets in Burial at Sea - Episode 1.

In CitC, used all eight different vigor combos to deliver the killing blow on an enemy.

In CitC, got a kill with each weapon and vigor (except Bucking Bronco).

Defeated all waves in Emporia Arcade.

Defeated all waves in Raven's Dome.

Defeated all waves in The OPS Zeal.

In the Main Campaign, killed 20 enemies with a Sky-Hook Execution.

Completed the Main Campaign on Hard difficulty or above.