how to unlock costume

Unlockable

How to Unlock
Champion’s Jacket Win a TIR episode (be the overall top player by the end)
Convicts Kill 10 psychopaths
Hockey Mask Use every melee weapon on zombies
Tattered Clothes Kill 1,000 zombies using hand to hand
TIR Helmet Earn $1,000,000 in TIR Online
TIR Outfit Earn $5,000,000 in TIR Online
Willemette Mall Costume Rescue 50 survivors