For the equivalent achievements on Xbox 360 and Steam, see BioShock Infinite Xbox 360 Achievements and BioShock Infinite Steam Achievements . The following is a list of PlayStation 3 Trophies which the player can obtain in BioShock Infinite Trophies in game. Each DLC provides 10 additional Trophies, bringing the total up to 81.
Bronze Trophies
Completed the game on Easy difficulty or above.
Completed the game on Normal difficulty or above.
Kill 20 enemies with a Sky-Hook Execution.
Killed 20 enemies with a Sky-Line Strike.
Killed 25 enemies with the Broadsider Pistol .
Killed 50 enemies with the Founder China Broom Shotgun or Vox Heater .
Killed 20 enemies with the Barnstormer RPG .
Killed 30 enemies with the Peppermill Crank Gun .
Use all 8 Vigors against enemies.
Killed 75 enemies either with a Vigor or while the enemy is under the effects of a Vigor.
Killed 30 enemies while riding a Sky-Line.
Killed 20 "Heavy Hitter" enemies.
Killed a Handyman by only shooting his heart.
Fully upgraded one weapon and one Vigor.
Collected every Infusion upgrade in a single game.
Silver Trophies
Completed the game on Hard difficulty or above.
Completed the game on 1999 Mode.
Lured 3 enemies into a single Vigor trap 5 times.
Performed all 8 of the Vigor combinations.
Killed 20 enemies using allies brought in through a Tear.
Killed 5 enemies with a headshot while riding a Sky-Line.
Killed 20 enemies by knocking them off Columbia .
Killed 5 enemies while they are falling.
Killed 5 enemies while you are drunk.
Equipped a piece of Gear in all four slots.
Looted 200 containers.
Gold Trophies Platinum Trophy
Acquire all other trophies.
Secret Trophies The Clash in the Clouds downloadable content has 10 additional trophies.
In CitC, unlocked all Gallery items.
In CitC, got a kill with each weapon and vigor (except Bucking Bronco ).
In CitC, knocked an enemy off the city with Undertow , then rescued him, then knocked him off again.
In CitC, used all eight different vigor combos to deliver the killing blow on an enemy.
Missile Defence System
In CitC, killed an enemy with splash damage by shooting a rocket out of the air.
Episode One of Burial at Sea has 10 additional trophies.
Shattered 5 enemies who had been frozen with Old Man Winter.
Froze 2 enemies with the same Old Man Winter trap.
Made 5 enemies explode with the Radar Range in Burial at Sea - Episode 1.
Damaged fifteen foes with an exploding enemy, using the Radar Range in Burial at Sea - Episode 1.
Destroyed ten Turrets in Burial at Sea - Episode 1.
Rode the tram in Burial at Sea - Episode 1.
Finish Burial at Sea – Episode One.
Episode Two of Burial at Sea has 10 additional trophies.
Collected all Audio Diaries and Voxophones in Burial at Sea – Episode 2 .
On three occasions, knocked out an enemy after silently dropping off a Freight Hook .
Knocked out two or more enemies using the same Gas Bolt .
While invisible, used Peeping Tom to knock out 15 enemies with a melee attack.
Used Ironsides to collect 20 rounds of ammo or more in Burial at Sea – Episode 2.
Delivered the hair Sample in Burial at Sea – Episode 2.
Completed Burial at Sea – Episode 2.
Completed Burial at Sea – Episode 2 in 1998 Mode .
Behind the Scenes Prior to reaching Monument Island, Comstock tells his soldiers to stand down. They then will no longer be hostile. Killing these soldiers does not count as progress to any achievement regarding killing enemies. 
