Defeat five enemies in a row with headshots

Defeat 20 enemies with headshots

Find ten treasures

Defeat ten enemies in a row with hand-to-hand combat

Completed "Sea of Black Tears"

Slayed 150 enemies with the Deuce - any mode

Personally smoted 300 enemies - any mode

Completed "Sanctuary of Sin"

Completed "Battle for Bladehenge"

Freed 40 Bound Serpents

Purchased 1 upgrade in the Motor Forge

The player has successfully hacked a safe