Change into Swoop

Successfully Counter all of a Brute's Damage-Giving Attacks

Kill 75 Enemies in a Row Without Dying

Find 1 Treasure

Finish the Game on Normal Without Changing the Difficulty

Finish the Game on Crushing Without Changing the Difficulty

Defeat 250 Enemies with Headshots

Defeat 50 Enemies with Hand-to-Hand Combat

Find 60 Treasures

Find 40 Treasures

Kill 50 Enemies with the 92FS-9mm

Kill 50 Enemies with the FAL