Finish the Game on Normal Without Changing the Difficulty

Find 60 Treasures

Kill 75 Enemies in a Row Without Dying

Kill 20 Enemies by Shooting from the Hip (without aiming)

Compare Statistics with Friends

Find 40 Treasures

Kill 50 Enemies with the M4

Kill 50 Enemies with the Micro-9mm

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

Win a match without purchasing a primary weapon

Play 25 hours in a party

Down an enemy while riding a zipline