Occurs killshot for the first time

Occurs killshot 100 times

Kill 100 enemies with revolver

Kill 500 enemies with submachine gun (Except suppression fire kill)

Kill 200 enemies with lever-action rifle (Except explosive shot kill)

Kill 500 enemies with pump shotgun

Kill 9 enemies in 3 seconds

Keep fire the weapon for 15 seconds with non-stop

Kill 5 enemies with one shot

Spend total 768 bullet (or pellet) in a single wave

Have 20 or more abilities at once

Have 10 or more improved abilities at once

Shooting down Robert's grenade for 6 times in one game

Kill William before use flamethrower

Kill Exterminator or Annihilator in 10 seconds

Kill Hades Mk1 or Hades Mk2 while shield deployed

Clear Daily Life difficulty

Clear Lawless Area difficulty

Earn 20,000 credit in one game

Earn total 100,000 credit

Reach to 5 reputation level

Reach to 10 reputation level