HotDogSalami

Two Fully Upgraded Weapons The player has fully upgraded two weapons

Endurance II Unlock assault perk 5

Defeated Andrew Ryan The player has defeated Andrew Ryan

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

Skilled Hacker The player has successfully completed 50 hacks

Became a Big Daddy The player has become a Big Daddy

Defeated Atlas The player has defeated Atlas

Hitting it Off Play 3 quests with a friend (Campaign only).

ARCADE Player Reach level 20 in the Arcade (Arcade only).

Marksman magazine + Unlock tactical perk 7

Roadkill Kill 2 enemies by blowing up a car in the single player campaign.

Opportunity Knocks Using rocks or cans, distract 15 enemies (Campaign only).

Run-and-Gunner Kill 20 Enemies by Shooting from the Hip (without aiming)

Charted! - Normal Finish the Game on Normal Without Changing the Difficulty

No Rest for the Weary Stab an injured crawling enemy.

Vaporize Unlock demolition perk 6

Three Fully Upgraded Weapons The player has fully upgraded three weapons

Was That Really Necessary? Kill any animal with an explosive

Explosive Surprise Kill 5 enemies with sabotaged vehicles (Campaign only).

Hardware Fail Shoot out a tire on 15 different vehicles

Secrets revealed I Solve the first Enigma code

ARCADE Enthusiast Successfully complete 10 featured Arcade maps in Solo or Co-op (Arcade only).

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

Death From Above Drop a bomb from a plane and destroy or disable 4 vehicles at once (Campaign only).

Ace Killer Destroy 10 planes while driving any aerial vehicle (Campaign only).

Bullseye Unlock demolition perk 4

Ammo Inventor The player has successfully invented all possible ammo types

Get Over Here! Rope pull 5 enemies off edges.

Entrapment Catch a player in a snare trap in multiplayer.

Cosplay Kill an Enemy While Playing as an Alternate Character Costume Other Than Drake

Been There, Done That Complete all Hunting & Fishing Challenges (Campaign only).

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

Secrets revealed II Solve the second Enigma code

Desperate Measures Corner Zakhaev's Son.

Zipper Perform a manual zip line transfer

The lives of others Collect all letters

ARCADE Hunter Kill 100 enemies in Arcade Multiplayer maps (Arcade only).

Secrets revealed III Solve the third Enigma code

Sentinel Unlock demolition perk 7

Heart of gold Collect all gold items

Secrets revealed IV Solve the fourth Enigma code

Rocket magazine + Unlock demolition perk 5

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

Narcissistic Purchase a new multiplayer character.

Win the War Complete the game on any difficulty.

Deadeye Shoot 10 enemies off zip lines.

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

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

Third Time's the Charm Make 3 jumps in a row aboard a vehicle

Four Fully Upgraded Weapons Fully upgrade four weapons