Unlock All Weapons
Unlockable
How to Unlock
All Primary Weapons
Beat the game on the Recruit or Contractor
All Secondary Weapons
Beat the game on Professional
All Special Weapons
Beat the game on Professional
Contributed By: Vallah4, DevsterDoom
Unlock Professional Difficulty
Unlockable
How to Unlock
Professional Difficulty
Beat the game once on Recruit or Contractor
Contributed By: Klaydoggy
