Defeat the Stalker in under 60 seconds

Detonate multiple Magnum rounds to kill 2+ enemies at once, 5 times

Use the Deadeye to kill 20 snipers

Kill 3 enemies simultaneously using a single mutated body

Get a kill with every weapon in your arsenal

Kill 5 drivers without destroying their vehicle

Collect 50% of the journals

Get 5 headshot kills with one Deadeye clip

Kill 5 Longlegs in mid-jump

Kill 50 enemies with the Bullseye or Marksman while moving, without using zoom

Get 50 headshot kills in Campaign Mode

Use the Atomizer secondary fire to kill 30 enemies