Win the L.C. Cage Fighters championship. (The Ballad of Gay Tony)

Dance perfectly in both Tony's nightclubs. (The Ballad of Gay Tony)

Finish the story. (The Lost and Damned)

Become leader of The Lost. (The Lost and Damned)

Knife an enemy without him ever knowing you were there in Single Player or Special Ops.

Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.

Complete the mission in the airplane graveyard.

Defeat 100 enemies with headshots

Defeat 30 enemies with Mk-NDI grenades

Defeat 50 enemies with hand-to-hand combat

Defeat 20 enemies with headshots

Defeat 20 enemies with hand-to-hand combat