Kill 3 Enemies with 1 Explosion 5 Times

Defeat 250 Enemies with Headshots

Explore Photo Mode

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

Compare Statistics with Friends

Finish the Game on Easy Without Changing the Difficulty

Kill 50 Enemies with the M4

Kill 50 Enemies with the 92FS - 9mm

Kill 30 Enemies with the MP40

Find 30 Treasures

Find 20 Treasures

Kill 20 Enemies with the Wes - 44