Kill 50 Enemies with the M4

Kill 30 Enemies with Mk-NDI Grenades

Kill 20 Enemies with Headshots

Find 1 Treasure

Finish the Game on Easy Without Changing the Difficulty

Kill 30 Enemies with the MP40

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

Kill 5 Enemies with Brutal Combo

Find 10 Treasures

Kill 5 Enemies in a Row with Headshots

Kill 50 Enemies with the PM - 9m

Make a three-pointer off of a fast-break in a non-simulated game.

Change your Defensive Settings in the Coach's Clipboard.