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"Scaring the living is technically against the rules, but we all do it." Scare the living a few times.

Two Fully Upgraded Weapons The player has fully upgraded two weapons

Maxed One Track The player has purchased every slot in one of the Plasmid or Tonic tracks

Defeated Andrew Ryan The player has defeated Andrew Ryan

"I squeezed down one of these tubes, like a pixie!" Talk to Brennis about how he got to the machine.

Skilled Hacker The player has successfully completed 50 hacks

Broke Fontaine's Mind Control The player has broken Fontaine's mind control

Became a Big Daddy The player has become a Big Daddy

Defeated Atlas The player has defeated Atlas

"Well, I could do something bad right now if that would help." Try to dig up some dirt on Meche.

Discovered Sledge's Safe House Discovered Sledge's Safe House

Pyro Killed 25 enemies with incendiary weapons

"Join or Die! Again!" Receive a message from Eva.

"Precisamente, amigo." Learn of a nefarious plot.

Three Fully Upgraded Weapons The player has fully upgraded three weapons

Rootinest, Tootinest, Shootinest Killed 5 Rakk in under 10 seconds

Good Sphere Good guys put a stop to the madness.

AC/DC Drain 750 megawatts of power from Empire City.

Get A Little Blood on the Tires Killed 25 enemies by ramming them with any vehicle

Fully Researched Gun Splicer The player has fully researched the Leadhead Splicer

Good Finish Beat the game as a Hero.

Good Intentions Good guys work for the greater good.

Just Scratched the Surface Collect all Dead Drops in the Neon District.

Master Exploder Killed 25 enemies with explosive weapons

"The marrow of these trees, Manny, they suck it out, it's like cement!" Ask Glottis about the tree farm.

"'ARROGANT FRAUD' doesn't work." Try to guess Domino's password a few times.

Discovered Headstone Mine Discovered Headstone Mine

Ammo Inventor The player has successfully invented all possible ammo types

Fully Researched Thug Splicer The player has fully researched the Thuggish Splicer

Civic Leader Take over all territory in the Warren.

"...Used to scream like a banshee when the trade winds blew..." Ask Velasco about his eye patch.

"Run you pigeons! It's Robert Frost!" Try to intimidate the pigeons.

"We only have one mop." Check your job qualifications with Celso.

Year 1 Spend a year in the Eighth Underworld.

Maxed All Tracks Purchased every slot in all four Plasmid and Tonic tracks

Urban Designer Take over all territory in the Historic District.

Wanted: Sledge Killed Sledge

Member of the Mineral Club Find 50% of the Shards.

There are some who call me...Tim Equipped a class mod for your character

You call this archaeology? Applied an elemental artifact

Doctor Cole Heal 250 pedestrians.

Ding! Expert Earned level 20

Fence Sold 50 guns to a shop

"YOU'RE NOT EVEN LISTENING TO ME!!!" Ask Lupe about her organizational system.

Fully Researched Spider Splicer The player has fully researched the Spider Splicer

"Plus, we look good in these clothes!" Talk to Glottis about leaving.

Four Fully Upgraded Weapons Fully upgrade four weapons

Little Sister Savior The player has completed the game without harvesting any Little Sisters

"We are all citizens of the same nation, and our king rides a pale horse." Try to get a passport from Chowchilla Charlie.

"Well, maybe just a sip..." Sample the Marillo de Oro.