Fugitive - Manage to escape Blake in the subway station

The Butterfly - Complete the Butterfly Trial successfully

Covered Market - Beat Korda in the cold storage

Nathaniel - Shoot Nathaniel

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

Sleazy Place - Lead Lauren to talk about her son

Prologue - Complete the drawing + Set the table + Play with kids

Earned level 40

Finish the Campaign on at least Normal difficulty

Destroy 100 Enemy Cars

Won a duel against another player

Defeated the Rakk Hive, the Vault Boss, Sledge, Krom, or Flynt in a co-op game

Completed 15 missions in co-op