Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A Real Pistol	Killed 25 enemies with the Broadsider Pistol.
Aerial Assassin	Killed 20 enemies with a Sky-Line Strike.
Armed Revolt	Assisted the gunsmith.
Auld Lang Syne	Completed the game in 1999 Mode.
Big Game Hunter	Killed 100 enemies with the Founder Huntsman Carbine or Vox Burstgun.
Blood in the Streets	Completed Emporia.
Bolt From the Blue	Killed 5 enemies with a headshot while riding a Sky-Line.
Bon Voyage	Killed 20 enemies by knocking them off Columbia.
Coins in the Cushion	Looted 200 containers.
Combination Shock	Performed all 8 of the Vigor combinations.
David & Goliath	Killed 20 "Heavy Hitter" enemies.
Dress for Success	Equipped a piece of Gear in all four slots.
Eavesdropper	Collected every Voxophone.
First Class Ticket	Boarded The First Lady.
Grand Largesse	Spent $10,000 at the vending machines of Columbia.
Hazard Pay	Killed 10 enemies by utilizing environmental hazards.
Heartbreaker	Killed a Handyman by only shooting his heart.
Here Little Piggy	Killed 30 enemies with the Founder Pig Volley Gun or Vox Hail Fire.
Higher Learning	Completed Comstock House.
Industrial Accident	Killed 20 enemies with a Sky-Hook Execution.
Infused with Greatness	Collected every Infusion upgrade in a single game.
Kitted Out	Fully upgraded one weapon and one Vigor.
Loose Cannon	Killed 25 enemies with the Paddywhacker Hand Cannon.
Lost Weekend	Killed 5 enemies while you are drunk.
Master of Pyrotechnics	Killed 20 enemies with the Barnstormer RPG.
Mind Over Matter	Killed 20 enemies using Possessed machines.
More for Your Money	Lured 3 enemies into a single Vigor trap 5 times.
On a Clear Day...	Killed 30 enemies with the Bird's Eye Sniper Rifle.
On the Fly	Killed 30 enemies while riding a Sky-Line.
Passionately Reciprocated	Killed 150 enemies with the Founder Triple R Machine Gun or Vox Repeater.
Raising the Bar	Upgraded one attribute (Health, Shield, or Salts) to its maximum level.
Saw the Elephant	Completed the game on Normal difficulty or above.
Scavenger Hunt	Complete the game in 1999 Mode without purchasing anything from a Dollar Bill vending machine.
Seasoned to Taste	Killed 30 enemies with the Peppermill Crank Gun.
Shock Tactics	Retrieved Shock Jockey.
Should Auld Acquaintance...	Unlocked 1999 Mode.
Sightseer	Used all telescopes and Kinetoscopes in the game.
Skeet Shoot	Killed 5 enemies while they are falling.
Stone Cold Pinkerton	Completed the game on Hard difficulty or above.
Strange Bedfellows	Killed 20 enemies using allies brought in through a Tear.
Street Sweeper	Killed 50 enemies with the Founder China Broom Shotgun or Vox Heater.
Tear 'em a New One	Opened 30 Tears.
The Bird or The Cage	Completed The Hand of the Prophet.
The Roguish Type	Used Elizabeth to pick 30 locks.
Tin Soldier	Completed the game on Easy difficulty or above.
Vigorous Opposition	Killed 75 enemies either with a Vigor or while the enemy is under the effects of a Vigor.
Welcome to Monument Island	Reached Monument Island.
Well Rounded	Used all 8 Vigors against enemies.
Working Class Hero	Completed Factory.
Written in the Clouds	Completed Lighthouse.