Kill 20 enemies with the Desert - 5

Kill 50 enemies with the Micro - 9mm

Kill 50 enemies with the AK-47

Kill 50 enemies with the PM - 9mm

Kill 30 enemies with headshots

Kill 20 enemies by shooting from the hip (without aiming with the L1 button)

Kill 10 enemies with headshots

Kill five enemies with a brutal combo

Arcade - Collect 5 shield tokens while already having a shield

Arcade - Complete planet Segomo

Arcade - Complete planet Nemain

Arcade - Complete planet Coventina