Jayden Blues - Resist Triptocaine

Fugitive - Manage to escape Blake in the subway station

Shrink and Punches - Stop Blake from hitting Dupre

Kramer's Party - Defeat Gordi's bodyguards

Sneak past a group of enemies without alerting them.

Complete Chapter 1.

Complete 6 levels on Veteran difficulty

Find Nathan Gould

Kill 10 enemies with grab and throw

Assimilate alien tissue at the crash site

Single Player: Kill two enemies with a single bullet

Single Player: Kill at least 3 enemies with a single grenade

Complete In at the Deep End