Kill 30 Enemies with the SAS-12

Defeat 30 Enemies in a Row with Your Side Arm

Defeat 20 Enemies While Swimming

Kill 10 Enemies in a Row with a Single Punch After Weakening Them with Gunfire

Finish the Game on Hard Without Changing the Difficulty

Finish the Game on Crushing Without Changing the Difficulty

Kill 30 Enemies with the Tau Sniper

Kill 30 Enemies with the Arm Micro

Kill 50 Enemies by Melee-Attacking from Behind

Kill 20 Enemies by Shooting from the Hip (without aiming)

Explore Photo Mode

Find the Strange Relic

Die for the first time