Defeat 50 Enemies with Hand-to-Hand Combat

Kill 30 Enemies with the Arm Micro

Kill 20 Enemies with Headshots

Compare Statistics with Friends

Find 1 Treasure

Activate a Tweak

Finish the Game on Hard Without Changing the Difficulty

Kill 50 Enemies with the Micro-9mm

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

Kill 50 Enemies with the Dragon Sniper

Kill 50 Enemies by Melee-Attacking from Behind

Kill 50 Enemies with the M4