Changed your hair style or beard.

Forged an item.

Completed "Deep in the Shadows."

Reached level 10.

Kill 30 Enemies with the M9

Throw Back a Grenade and Defeat 2 Enemies at Once

Find 80 Treasures

Play in the Swimming Pool on the Cruise Ship

Kill 50 Enemies by Melee-Attacking from Behind

Kill 100 Enemies with Headshots

Defeat 20 Enemies by Blind-Firing While in Cover (without aiming)

Hit 3 Enemies with Fish in the Market

Find 40 Treasures