Finish the Game on Easy Without Changing the Difficulty

Kill 50 Enemies with the 92FS - 9mm

Kill 30 Enemies with the MP40

Find 20 Treasures

Kill 5 Enemies in a Row with Brutal Combo

Kill 75 Enemies in a Row Without Dying

Kill 20 Enemies with Headshots

Kill 5 Enemies in a Row with Headshots

Find 1 Treasure

Used the Machine Repair or Mount Repair skill on 5 different types of machine.

Drove out the threat within the mountain.

Reached player level 60.