Activate a Tweak

Kill 5 Riot Shield Enemies by Running Over Their Shield

Hit 3 Enemies with Fish in the Market

Defeat 10 Enemies with Thrown-Back Grenades

Defeat 30 Enemies in a Row with Your Side Arm

Kill 10 Enemies in a Row, Alternating Hand-to-Hand Combat and Gunfire

Kill 4 Enemies with 1 Explosion

Finish the Game on Hard Without Changing the Difficulty

Finish the Game on Easy Without Changing the Difficulty

Find all Treasures and the Strange Relic

Kill 30 Enemies with the T-Bolt Sniper

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

Kill 30 Enemies with the Arm Micro