Death count: 1

Kills count: 15

Rounds fired: 100

Death count: 10

As big as an elephant

Kills count: 50

Rounds fired: 200

Deploy a Gadget

Upgrades Cost: >1000

Use a Device

Find 5 documents

Complete the Prologue at Nightmare difficulty

Complete the Prologue at Hard difficulty or higher

Complete the Prologue at Medium difficulty or higher

Complete the Prologue at Easy difficulty or higher

Kill 400 Walking Soulless

Kill 10 Spitting Spiders

Kill 350 Small Spiders

Collect all the documents in the Prologue

Finish a level without taking any damaged on NIGHTMARE difficulty

Kill 350 enemies with the Old Axe

Finish a level with only melee weapons

Survive the whole Prologue on NIGHTMARE difficulty with the same volunteer