Fugitive - Manage to escape Blake in the subway station

The Lizard - Cut your finger using axe, knife or pliers + disinfect or cauterize the wound

The Butterfly - Complete the Butterfly Trial successfully

Covered Market - Beat Korda in the cold storage

Nathaniel - Do not shoot Nathaniel

Lexington Station - Find the correct locker on first try

Crime Scene - Find all clues related to the Origami Killer in the scene

Sleazy Place - Lead Lauren to talk about her son

Kill 1000 enemies in the single player Campaign.

Defeat the Mother Spinner in the single player Campaign.

Defeat the Kraken in the single player Campaign.

Kill 40 hybrids in the single player Campaign.

Kill 5 Helghast in 15 seconds whilst on foot and maintaining at least 85% health