Kill 30 Enemies with the KAL-7

Kill 50 Enemies by Melee-Attacking from Behind

Throw Back a Grenade and Defeat 2 Enemies at Once

Kill 20 Enemies with Gunfire While Hanging

Explore Photo Mode

Defeat 20 Enemies with Hand-to-Hand Combat

Find the Strange Relic

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

Kill 75 Enemies in a Row Without Dying

Kill 20 Enemies with the Pistole

Kill 30 Enemies with the Desert-5

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

Kill 5 Enemies with 1 Explosion