Cook and eat a pork chop.

Tame a Horse.

Find all Treasures and the Strange Relic

Finish the Game on Crushing Without Changing the Difficulty

Upgrade each available component for a single sidearm or longarm weapon.

Kill 10 Enemies with Grenades While Hanging

Kill 30 Enemies with the RPG-7

Kill 50 Enemies with the M32-Hammer

Defeat 250 Enemies with Headshots

Obtain the Service Weapon

Complete Batman

Completed Chapter 4 of Episode 5