Should Auld Acquaintance...

Unlocked 1999 Mode.

Saw the Elephant

Completed the Main Campaign on Normal difficulty or above.

Tin Soldier

Completed the Main Campaign on Easy difficulty or above.

The Bird or The Cage

Completed The Hand of the Prophet.

Big Game Hunter

In the Main Campaign, killed 100 enemies with the Founder Huntsman Carbine or Vox Burstgun.

Infused with Greatness

In the Main Campaign, collected every Infusion upgrade in a single game.

Higher Learning

Completed Comstock House.

Blood in the Streets

Completed Emporia.

Grand Largesse

In the Main Campaign, spent $10,000 at the vending machines of Columbia.

Well Rounded

In the Main Campaign, used all 8 Vigors against enemies.

The Roguish Type

In the Main Campaign, used Elizabeth to pick 30 locks.

Hazard Pay

In the Main Campaign, killed 10 enemies by utilizing environmental hazards.

Tear 'em a New One

In the Main Campaign, opened 30 Tears.

Working Class Hero

In the Main Campaign, completed the Factory.

Passionately Reciprocated

In the Main Campaign, killed 150 enemies with the Founder Triple R Machine Gun or Vox Repeater.

Kitted Out

In the Main Campaign, fully upgraded one weapon and one Vigor.

Master of Pyrotechnics

In the Main Campaign, killed 20 enemies with the Barnstormer RPG.

Armed Revolt

Assisted the gunsmith.

David & Goliath

In the Main Campaign, killed 20 "Heavy Hitter" enemies.

Vigorous Opposition

In the Main Campaign, killed 75 enemies either with a Vigor or while the enemy is under the effects of a Vigor.

First Class Ticket

In the Main Campaign, boarded The First Lady.

Shock Tactics

Retrieved Shock Jockey.

Coins in the Cushion

In the Main Campaign, looted 200 containers.

Welcome to Monument Island

Reached Monument Island.

A Real Pistol

In the Main Campaign, killed 25 enemies with the Broadsider Pistol.

Dress for Success

In the Main Campaign, equipped a piece of Gear in all four slots.

Written in the Clouds

In the Main Campaign, completed Lighthouse.

Burial at Sea

Completed Burial at Sea - Episode 1.

Cook and Serve

Made 5 enemies explode with the Radar Range in Burial at Sea - Episode 1.

Break the Ice

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

Going Places

Rode the tram in Burial at Sea - Episode 1.

Down in the Briney

Took a Bathysphere ride in Burial at Sea - Episode 1.

Paid in Full

Completed Burial at Sea - Episode 2.

Mein Hair

Delivered the hair sample in Burial at Sea - Episode 2.

Up and Running

Repaired the machine in Suchong's lab in Burial at Sea - Episode 2.

Making Some Noise

Gained five noisemakers through lockpicking.

Twofer

Knocked out two or more enemies using the same Gas Bolt.